# TryHackMe-Relevant
## NMAP
```
Nmap scan report for 10.10.179.43
Host is up (0.15s latency).
Not shown: 995 filtered ports
PORT STATE SERVICE VERSION
80/tcp open http Microsoft IIS httpd 10.0
| http-methods:
|_ Potentially risky methods: TRACE
|_http-server-header: Microsoft-IIS/10.0
|_http-title: IIS Windows Server
135/tcp open msrpc Microsoft Windows RPC
139/tcp open netbios-ssn Microsoft Windows netbios-ssn
445/tcp open microsoft-ds Windows Server 2016 Standard Evaluation 14393 microsoft-ds
3389/tcp open ms-wbt-server Microsoft Terminal Services
| rdp-ntlm-info:
| Target_Name: RELEVANT
| NetBIOS_Domain_Name: RELEVANT
| NetBIOS_Computer_Name: RELEVANT
| DNS_Domain_Name: Relevant
| DNS_Computer_Name: Relevant
| Product_Version: 10.0.14393
|_ System_Time: 2020-11-12T01:17:03+00:00
| ssl-cert: Subject: commonName=Relevant
| Not valid before: 2020-07-24T23:16:08
|_Not valid after: 2021-01-23T23:16:08
|_ssl-date: 2020-11-12T01:17:42+00:00; 0s from scanner time.
Service Info: OSs: Windows, Windows Server 2008 R2 - 2012; CPE: cpe:/o:microsoft:windows
49663/tcp open http Microsoft IIS httpd 10.0
| http-methods:
|_ Potentially risky methods: TRACE
|_http-server-header: Microsoft-IIS/10.0
|_http-title: IIS Windows Server
49667/tcp open msrpc Microsoft Windows RPC
49668/tcp open msrpc Microsoft Windows RPC
Service Info: OSs: Windows, Windows Server 2008 R2 - 2012; CPE: cpe:/o:microsoft:windows
```
## PORT 80
## PORT 139/445 (SMB)
```
root@kali:~/TryHackMe/Medium/Relevant# smbclient -L \\\\10.10.179.43\\
Enter WORKGROUP\root's password:
Sharename Type Comment
--------- ---- -------
ADMIN$ Disk Remote Admin
C$ Disk Default share
IPC$ IPC Remote IPC
nt4wrksv Disk
SMB1 disabled -- no workgroup available
root@kali:~/TryHackMe/Medium/Relevant# smbclient \\\\10.10.179.43\\nt4wrksv
Enter WORKGROUP\root's password:
Try "help" to get a list of possible commands.
smb: \> ls -al
NT_STATUS_NO_SUCH_FILE listing \-al
smb: \> dir
. D 0 Sun Jul 26 02:46:04 2020
.. D 0 Sun Jul 26 02:46:04 2020
passwords.txt A 98 Sat Jul 25 20:15:33 2020
7735807 blocks of size 4096. 4937572 blocks available
smb: \> get passwords.txt
getting file \passwords.txt of size 98 as passwords.txt (0.1 KiloBytes/sec) (average 0.1 KiloBytes/sec)
smb: \>
```
We saved the text file on our local machine
```
[User Passwords - Encoded]
Qm9iIC0gIVBAJCRXMHJEITEyMw==
QmlsbCAtIEp1dzRubmFNNG40MjA2OTY5NjkhJCQk
```
Then these look like base64 so we decoded them through cyberchef and found some credentials
```
Bob - !P@$$W0rD!123
Bill - Juw4nnaM4n420696969!$$$
```
Let's try if they are credentials for smbshares
Through these users we can read `IPC$` share but I failed to do anything on it
## PORT 49663
Now this may seem similar to PORT 80 but it's not here that `nt4wrksv` share is linked which means that it's writable too and we can upload a reverse shell on it.
We can put a `aspx` payload in that share
Running `getprivs` will tell how we can escalate our privileges.
Here `SeImpersonatePrivilege` is enabled so any process holding this privilege can impersonate(but not create) any token for which it is able to gethandle. You can get a privileged tokenfrom a Windows service making it perform an NTLM authentication against the exploit, then execute a process as SYSTEM.
But still we are not `NT\AUTHORITY `
Download print spoofer.exe (64 bit version)
Upload where we have write permissions
