驅動程式 - Windows Driver Model (WDM) - 使用範例 - C/C++ (DDK) - Register Notification for Process Creation



參考資訊:
https://wasm.in/
http://four-f.narod.ru/
https://github.com/steward-fu/ddk

main.c

#include <ntddk.h>
#include <ntstrsafe.h>
    
PDEVICE_OBJECT pNextDevice = NULL;
 
void Handler(HANDLE ParentId, HANDLE ProcessId, BOOLEAN Create)
{
    DbgPrint("PPID:0x%08x, PID:0x%08x, Creation:%d", ParentId, ProcessId, Create);
}
 
NTSTATUS AddDevice(PDRIVER_OBJECT pMyDriver, PDEVICE_OBJECT pPhyDevice)
{
    PDEVICE_OBJECT pMyDevice = NULL;
    UNICODE_STRING usDeviceName = { 0 };
    
    RtlInitUnicodeString(&usDeviceName, L"\\Device\\MyDriver");
    IoCreateDevice(pMyDriver, 0, &usDeviceName, FILE_DEVICE_UNKNOWN, 0, FALSE, &pMyDevice);
    pNextDevice = IoAttachDeviceToDeviceStack(pMyDevice, pPhyDevice);
    pMyDevice->Flags &= ~DO_DEVICE_INITIALIZING;
    pMyDevice->Flags |= DO_BUFFERED_IO;
    return STATUS_SUCCESS;
}
    
void Unload(PDRIVER_OBJECT pMyDriver)
{
}
    
NTSTATUS IrpDispatch(PDEVICE_OBJECT pMyDevice, PIRP pIrp)
{
    PIO_STACK_LOCATION pStack = IoGetCurrentIrpStackLocation(pIrp);
    
    if (pStack->MinorFunction == IRP_MN_REMOVE_DEVICE) {
        PsSetCreateProcessNotifyRoutine(Handler, TRUE);
        IoDetachDevice(pNextDevice);
        IoDeleteDevice(pMyDevice);
        IoCompleteRequest(pIrp, IO_NO_INCREMENT);
        return STATUS_SUCCESS;
    }
    IoSkipCurrentIrpStackLocation(pIrp);
    return IoCallDriver(pNextDevice, pIrp);
}
    
NTSTATUS DriverEntry(PDRIVER_OBJECT pMyDriver, PUNICODE_STRING pMyRegistry)
{
    PsSetCreateProcessNotifyRoutine(Handler, FALSE);
    pMyDriver->MajorFunction[IRP_MJ_PNP] = IrpDispatch;
    pMyDriver->DriverExtension->AddDevice = AddDevice;
    pMyDriver->DriverUnload = Unload;
    return STATUS_SUCCESS;
}

完成