VirtualPC Reset Trick

//http://waleedassar.blogspot.com (@waleedassar)
//Executing "\x0F\xC7\xC8\x05\x00" in VirtualPC 2007 triggers a reset error.
#include "stdafx.h"
#include "windows.h"
#include "stdio.h"

bool flag=false;

int __cdecl Handler(EXCEPTION_RECORD* pRec,void* est,unsigned char* pContext,void* disp)
{
    if(pRec->ExceptionCode==0xC000001D  || pRec->ExceptionCode==0xC000001E || pRec->ExceptionCode==0xC0000005)
    {
        flag=true;
        (*(unsigned long*)(pContext+0xB8))+=5;
        return ExceptionContinueExecution;
    }
    return ExceptionContinueSearch;
}



int main(int argc, char* argv[])
{
    __asm
    {
        push offset Handler
        push dword ptr fs:[0x0]
        mov dword ptr fs:[0x0],esp
    }
    flag=false;
    __asm
    {
        __emit 0x0F
        __emit 0xC7
        __emit 0xC8
        __emit 0x05
        __emit 0x00
    }
    if(flag==false)
    {
          MessageBox(0,"VirtualPC detected","waliedassar",0);
    }
    __asm
    {
        pop dword ptr fs:[0x0]
        pop eax
    }
    return 0;
}