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**Get a hacker's perspective on your web apps, network, and cloud** **Find and report critical, exploitable vulnerabilities with real business impact.** Use our 20+ custom tools to map the attack surface, find security issues that let you escalate privileges, and use automated exploits to collect essential evidence, turning your hard work into persuasive reports. {% embed url="https://pentest-tools.com/?utm_term=jul2024&utm_medium=link&utm_source=hacktricks&utm_campaign=spons" %} ## **Attacks** ### Session stealing With **SYSTEM permissions** you can access any **opened RDP session by any user** without need to know the password of the owner. **Get openned sessions:** ``` query user ``` **Access to the selected session** ```bash tscon /dest: ``` Now you will be inside the selected RDP session and you will have impersonate a user using only Windows tools and features. **Important**: When you access an active RDP sessions you will kickoff the user that was using it. You could get passwords from the process dumping it, but this method is much faster and led you interact with the virtual desktops of the user (passwords in notepad without been saved in disk, other RDP sessions opened in other machines...) #### **Mimikatz** You could also use mimikatz to do this: ```bash ts::sessions #Get sessions ts::remote /id:2 #Connect to the session ``` ### Sticky-keys & Utilman Combining this technique with **stickykeys** or **utilman you will be able to access a administrative CMD and any RDP session anytime** You can search RDPs that have been backdoored with one of these techniques already with: [https://github.com/linuz/Sticky-Keys-Slayer](https://github.com/linuz/Sticky-Keys-Slayer) ### RDP Process Injection If someone from a different domain or with **better privileges login via RDP** to the PC where **you are an Admin**, you can **inject** your beacon in his **RDP session process** and act as him: {% content-ref url="../windows-hardening/active-directory-methodology/rdp-sessions-abuse.md" %} [rdp-sessions-abuse.md](../windows-hardening/active-directory-methodology/rdp-sessions-abuse.md) {% endcontent-ref %} ### Adding User to RDP group ```bash net localgroup "Remote Desktop Users" UserLoginName /add ``` ## Automatic Tools * [**AutoRDPwn**](https://github.com/JoelGMSec/AutoRDPwn) **AutoRDPwn** is a post-exploitation framework created in Powershell, designed primarily to automate the **Shadow** attack on Microsoft Windows computers. This vulnerability (listed as a feature by Microsoft) allows a remote attacker to **view his victim's desktop without his consent**, and even control it on demand, using tools native to the operating system itself. * [**EvilRDP**](https://github.com/skelsec/evilrdp) * Control mouse and keyboard in an automated way from command line * Control clipboard in an automated way from command line * Spawn a SOCKS proxy from the client that channels network communication to the target via RDP * Execute arbitrary SHELL and PowerShell commands on the target without uploading files * Upload and download files to/from the target even when file transfers are disabled on the target ## HackTricks Automatic Commands ``` Protocol_Name: RDP #Protocol Abbreviation if there is one. Port_Number: 3389 #Comma separated if there is more than one. Protocol_Description: Remote Desktop Protocol #Protocol Abbreviation Spelled out Entry_1: Name: Notes Description: Notes for RDP Note: | Developed by Microsoft, the Remote Desktop Protocol (RDP) is designed to enable a graphical interface connection between computers over a network. To establish such a connection, RDP client software is utilized by the user, and concurrently, the remote computer is required to operate RDP server software. This setup allows for the seamless control and access of a distant computer's desktop environment, essentially bringing its interface to the user's local device. https://book.hacktricks.xyz/pentesting/pentesting-rdp Entry_2: Name: Nmap Description: Nmap with RDP Scripts Command: nmap --script "rdp-enum-encryption or rdp-vuln-ms12-020 or rdp-ntlm-info" -p 3389 -T4 {IP} ```

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