ymgve

C:\Users\ymgve\Documents\Visual Studio 2015\Projects\bugtest\bugtest>nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2017 NVIDIA Corporation
Built on Fri_Nov__3_21:08:12_Central_Daylight_Time_2017
Cuda compilation tools, release 9.1, V9.1.85

C:\Users\ymgve\Documents\Visual Studio 2015\Projects\bugtest\bugtest>nvcc kernel.cu
kernel.cu
   Creating library a.lib and object a.exp

ymgve

import struct

f = open("onlyscanner.pcap", "rb")

of = open("packetdata.raw", "wb")

header = f.read(24)

while True:
    pheader = f.read(16)

ymgve

import angr

proj = angr.Project('./vgaloader.elf')
state = proj.factory.entry_state()
simgr = proj.factory.simgr(state)
simgr.explore(find=0x000B8F9F)
print repr(simgr.found[0].posix.dumps(0))

ymgve

import sys, struct

def s2n(s):
    if s.startswith("0x"):
        if s.endswith("L"):
            s = s[:-1]
        n = int(s[2:], 16)
    else:
        n = int(s)
        

ymgve

import socket, struct, os, binascii, base64, random, time, itertools
import telnetlib   

def readline(sc, show = True):
    res = ""
    while len(res) == 0 or res[-1] != "\n":
        data = sc.recv(1)
        if len(data) == 0:
            print repr(res)
            raise Exception("Server disconnected")

ymgve

import angr

data = open("sakura-fdb3c896d8a3029f40a38150b2e30a79", "rb").read()
findseq = []
avoid = []
index = 0
count = 0
while True:
    res = data.find("\xC6\x85\xB7\xE1\xFF\xFF\x00", index)
    if res == -1:

ymgve

intmax = 0xffffffff

def ror(v, n):
    return (v >> n) | ((v << (32-n)) & intmax)

def op1(a, b, c):
    a ^= intmax
    c |= 0x8FD6F5D4
    a = ror(a, 10)

ymgve

import socket, struct, os, binascii, base64, subprocess
import telnetlib   

import base58

def readline(sc, show = True):
    res = ""
    while len(res) == 0 or res[-1] != "\n":
        data = sc.recv(1)
        if len(data) == 0:

ymgve

function get_flag() {
    s = "ASIS{";
    var r0 = 65;
    var r7 = 0;
    for (var r8 = 0; r8 <= 20; r8++) {
        var r9 = 47;
        r9 = r9 < r0;
        if (!(r9 < 58)) {
            r9 = 64;
            r9 = r9 < r0;

ymgve

import binascii, sys

import psyco; psyco.full()

def main():
    # arr = [ord(x) for x in binascii.a2b_hex("C766FCD65CB60DE829633BA8D8B823526FF8239C1DD6DE73EB963536B3483346")]
    # print arr

    #data = open("data-original", "rb").read()[8:]