GRAT2 - Command and Control (C2) tool written in python3 and the client in .NET 4.0.


GRAT2 is a Command and Control (C2) tool written in python3 and the client in .NET 4.0. The main idea came from Georgios Koumettou who initiated the project. Why we developed GRAT2? We are aware that there are numerous C2 tools out there but, we developed this tool due to curiosity of how C2 and other evasion techniques work. That's all! ;-) Current Features: Evasion Techniques: Sandbox (Check whether the machine is in the domain, if not exit). Patch Event Tracing for Windows (ETW) Logging. Patch Antimalware Scan Interface (AMSI). caretrun - Execute command via cmd.exe in a caret format (^i^p^c^o^n^f^i^g) using explorer.exe as Parent PID (Evade some AV/EDRs). Communication: Encoded HTTP Communication using XOR and base64. Proxy Aware. Modules: uac - Attempt to bypass UAC using silent disk clean-up with Parent PID Spoofing technique. maketoken - Remove the current token and create a new one using the given credentials (Domain or Local). revtoself - Remove....

September 23, 2020
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