Create DLL For Beginner

#include <Windows.h>

void HACK()
{
	while (1)
	{
		*(BYTE*)0x0042E646 = 0xEB; // Memory is modified. BlackShot SEA
		Sleep(50);
	}
}

BOOL WINAPI DllMain(HMODULE hDll, DWORD dwReason, LPVOID lpReserved)
{
	if (dwReason == DLL_PROCESS_ATTACH)//Process Attach
	{
		CreateThread(NULL, NULL, (LPTHREAD_START_ROUTINE)HACK, NULL, NULL, NULL);
		MessageBoxA(0, "Put Your Credits", "Put Your Title", MB_YESNO);// MessageBox
	}
	return TRUE;
}