KMDF MmCopyVirtualMemory Undefined

Question

您好，我今天的问题是，在观看了 Zer0Mem0ry 关于该主题的视频后，我正在尝试一种使用系统文件(.sys(写入内存的新/旧方法。但是我试图复制，但出现错误：

Error C4013 'MmCopyVirtualMemory' undefined; assuming extern returning int

即使在做了所有事情之后。所以我想知道我是否必须定义这个函数或导入就足够了。任何帮助都会很棒！ 我的代码(驱动程序.c(

https://pastebin.com/AfBUGFCh

由于某种原因无法粘贴代码。

#include "driver.h"
#include <ntddk.h>
#include "driver.tmh"
#pragma comment(lib, "Ntoskrnl.lib")
#ifdef ALLOC_PRAGMA
#pragma alloc_text (INIT, DriverEntry)
#pragma alloc_text (PAGE, CallOfDutySysFileEvtDeviceAdd)
#pragma alloc_text (PAGE, CallOfDutySysFileEvtDriverContextCleanup)
#endif
NTSTATUS KeReadProcessMemory(PEPROCESS Process, PVOID SourceAddress, PVOID TargetAddress, SIZE_T Size)
{
PEPROCESS SourceProcess = Process;
PEPROCESS TargetProcess = PsGetCurrentProcess();
SIZE_T Result;
if (NT_SUCCESS(MmCopyVirtualMemory(SourceProcess, SourceAddress, TargetProcess, TargetAddress, Size, KernelMode, &Result)))
return STATUS_SUCCESS;
else
return STATUS_ACCESS_DENIED;
}
NTSTATUS KeWriteProcessMemory(PEPROCESS Process, PVOID SourceAddress, PVOID TargetAddress, SIZE_T Size)
{
PEPROCESS SourceProcess = PsGetCurrentProcess();
PEPROCESS TargetProcess = Process;
SIZE_T Result;
if (NT_SUCCESS(MmCopyVirtualMemory(SourceProcess, SourceAddress, TargetProcess, TargetAddress, Size, KernelMode, &Result)))
return STATUS_SUCCESS;
else
return STATUS_ACCESS_DENIED;
}
NTSTATUS
DriverEntry(_In_ PDRIVER_OBJECT  DriverObject, _In_ PUNICODE_STRING RegistryPath)
{
WDF_DRIVER_CONFIG config;
NTSTATUS status;
WDF_OBJECT_ATTRIBUTES attributes;
WPP_INIT_TRACING(DriverObject, RegistryPath);
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Entry");
WDF_OBJECT_ATTRIBUTES_INIT(&attributes);
attributes.EvtCleanupCallback = CallOfDutySysFileEvtDriverContextCleanup;
WDF_DRIVER_CONFIG_INIT(&config,
CallOfDutySysFileEvtDeviceAdd
);
status = WdfDriverCreate(DriverObject,
RegistryPath,
&attributes,
&config,
WDF_NO_HANDLE
);
if (!NT_SUCCESS(status)) {
TraceEvents(TRACE_LEVEL_ERROR, TRACE_DRIVER, "WdfDriverCreate failed %!STATUS!", status);
WPP_CLEANUP(DriverObject);
return status;
}
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Exit");

return status;
}
NTSTATUS
CallOfDutySysFileEvtDeviceAdd(
_In_    WDFDRIVER       Driver,
_Inout_ PWDFDEVICE_INIT DeviceInit
)
{
NTSTATUS status;
UNREFERENCED_PARAMETER(Driver);
PAGED_CODE();
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Entry");
status = CallOfDutySysFileCreateDevice(DeviceInit);
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Exit");
return status;
}
VOID
CallOfDutySysFileEvtDriverContextCleanup(
_In_ WDFOBJECT DriverObject
)
{
UNREFERENCED_PARAMETER(DriverObject);
PAGED_CODE();
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Entry");
WPP_CLEANUP(WdfDriverWdmGetDriverObject((WDFDRIVER)DriverObject));
}

Answer 1

它存在于另一个名为ReadWrite.c的文件中，你可以在Zer0Mem0ry的github中找到

。