Abusing callback to run shellcode.
Eksekusi shellcode dengan CreateThreadpoolWork, SubmitThreadpoolWork, dan WaitForThreadpoolWorkCallbacks.
PTP_WORK CreateThreadpoolWork(PTP_WORK_CALLBACK pfnwk, PVOID pv, PTP_CALLBACK_ENVIRON pcbe);
void SubmitThreadpoolWork(PTP_WORK pwk);
void WaitForThreadpoolWorkCallbacks(PTP_WORK pwk, BOOL fCancelPendingCallbacks);