Pupy

What it does

Pupy is a cross-platform (Windows, Linux, macOS, Android) remote-administration and post-exploitation tool that can run largely in memory. It gives multi-OS reach from a single framework.

Common use cases

• •Maintain C2 across heterogeneous environments mixing Windows, Linux, and macOS targets.
• •Reflective loading of Python payloads on Windows hosts to avoid traditional AV detection.
• •Route traffic through multiple network layers using chain-of-proxy pivot functionality.

Key features

• •Cross-platform agents support Windows, Linux, macOS, and Android targets.
• •Runs entirely in memory on Windows using reflective DLL injection techniques.
• •Supports multi-hop SOCKS proxying through compromised hosts for network pivoting.
• •Module ecosystem includes keylogger, webcam capture, password recovery, and privesc.

Source