honey.py

#!/usr/bin/env python3
# encoding: utf-8

"""
An ill-advised way to amuse yourself at DEFCON

Run nmap against anyone who tries to telnet in

mi100hael - 2017/07/27
"""

import time
import socket
import subprocess


HOST = ""
PORT = 23
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind((HOST, PORT))
s.listen(10)
print("Listening on {}:{}...".format(HOST, PORT))

while True:
    conn, addr = s.accept()
    print("Received connection from {0[0]}:{0[1]}".format(addr))
    subprocess.Popen("nohup nmap -A -T5 {0} > {0}.out 2>&1 &".format(addr[0]), shell=True)
    conn.sendall(b"Initiating client exploit...\n")
    time.sleep(3)
    conn.sendall(b"Done! You've bene pwnd!\n")
    conn.close()