4H RAT is malware that has been used by Putter Panda since at least 2007. [1]

ID: S0065
Platforms: Windows
Version: 1.1
Created: 31 May 2017
Last Modified: 30 March 2020

Techniques Used

Domain ID Name Use
Enterprise T1071 .001 Application Layer Protocol: Web Protocols

4H RAT uses HTTP for command and control.[1]

Enterprise T1059 .003 Command and Scripting Interpreter: Windows Command Shell

4H RAT has the capability to create a remote shell.[1]

Enterprise T1573 .001 Encrypted Channel: Symmetric Cryptography

4H RAT obfuscates C2 communication using a 1-byte XOR with the key 0xBE.[1]

Enterprise T1083 File and Directory Discovery

4H RAT has the capability to obtain file and directory listings.[1]

Enterprise T1057 Process Discovery

4H RAT has the capability to obtain a listing of running processes (including loaded modules).[1]

Enterprise T1082 System Information Discovery

4H RAT sends an OS version identifier in its beacons.[1]

Groups That Use This Software

ID Name References
G0024 Putter Panda