#include <tchar.h>
#include <windows.h>
#include <iostream>

using namespace std;

bool EnableDebugPrivilege(bool Enable);

int _tmain(int argc, TCHAR* argv[])
{
DWORD processID;
DWORD address = 0x01002394;
int value=0;

EnableDebugPrivilege(true);

HWND gameHwnd = FindWindowA( NULL, "Сапер" );
cout << "Handle " << gameHwnd << endl;
GetWindowThreadProcessId( gameHwnd, &processID );
cout << "processID " << processID << endl;
HANDLE gameProcess;
gameProcess = OpenProcess(PROCESS_ALL_ACCESS, false, processID);

if(!gameProcess)
    cout << "Error " << GetLastError() << endl;
else
{
    ReadProcessMemory(gameProcess, (void*)address, &value, 1, NULL);
    cout << "Value " << value << endl;
}

cin.get();
return 0;
}

bool EnableDebugPrivilege( bool Enable )
{
    bool Success = false;

    HANDLE hToken = NULL;

    DWORD ec = 0;

    do
    {
        // Open the process' token

        if( !OpenProcessToken( GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &hToken ) )
        {
            ec = GetLastError();
            _ASSERTE( !_T("OpenProcessToken() failed.") );
            break;
        }


        // Lookup the privilege value

        TOKEN_PRIVILEGES tp;

        tp.PrivilegeCount = 1;

        if( !LookupPrivilegeValue( NULL, SE_DEBUG_NAME, &tp.Privileges[0].Luid ) )
        {
            ec = GetLastError();
            _ASSERTE( !_T("LookupPrivilegeValue() failed.") );
            break;
        }


        // Enable/disable the privilege

        tp.Privileges[0].Attributes = Enable ? SE_PRIVILEGE_ENABLED : 0;

        if( !AdjustTokenPrivileges( hToken, FALSE, &tp, sizeof(tp), NULL, NULL ) )
        {
            ec = GetLastError();
            _ASSERTE( !_T("AdjustPrivilegeValue() failed.") );
            break;
        }


        // Success

        Success = true;

    }
    while( 0 );


    // Cleanup

    if( hToken != NULL )
    {
        if( !CloseHandle( hToken ) )
        {
            ec = GetLastError();
            _ASSERTE( !_T("CloseHandle() failed.") );
        }
    }


    // Complete

    return Success;

}