用PsSetCreateProcessNotifyRoutine,PsSetCreateThreadNotifyRoutine来进行进程线程监控我想大家已经都非常熟练了.sinister在<<编写进程/线程监视器>>一文中已经实现得很好了.前一段时间看到网上有人在研究监视远线程的文章,比较有意思.就写代码玩一玩.这之中就出现了一些问题.比方说直接用sinister的代码的话,是不能动态卸载的,因为他在安装了进线程监视函数后没有进行清除动作,造成在动态卸载时蓝屏,BUGCHECK为0x000000ce,错误码为:DRIVER_UNLOADED_WITHOUT_CANCELLING_PENDING_OPERATIONS.很显然,在驱动退出后,一些进线程操作仍然在访问原来的地址,造成出错.在XP后,微软给出了一个函数PsRemoveCreateThreadNotifyRoutine用来清除线程监视函数(清除进程监视的就是PsSetCreateProcessNotifyRoutine).我一直奇怪ICESWord在2000中是怎么做到进线程监视的.后来才发现,在运行icesword后释放出一个detport.sys文件,然后一直在系统中存在着没有卸载掉.只是把它隐藏了而已^_^.这不是个好消息,难道我为了测试一个驱动,测试一次就得重启一次吗?呵呵,肯定不是啊,所以想办法搞定它.
我们来看一下进线程监视在底层是如何实现的,在win2000源代码中先找到创建线程的函数实现:////////////////////////////////////////////////////////////////////////////////////////////////////////// \win2k\private\ntos\ps\create.h////////////////////////////////////////////////////////////////////////////////////////////////////////NTSTATUSPspCreateThread(......){...if (PspCreateProcessNotifyRoutineCount != 0) { //首先调用进程监控函数ULONG i;for (i=0; i<PSP_MAX_CREATE_PROCESS_NOTIFY; i++) {if (PspCreateProcessNotifyRoutine[i] != NULL) {(*PspCreateProcessNotifyRoutine[i])( Process->InheritedFromUniqueProcessId,Process->UniqueProcessId,TRUE);}}}
}......if (PspCreateThreadNotifyRoutineCount != 0) {ULONG i;
for (i=0; i<PSP_MAX_CREATE_THREAD_NOTIFY; i++) { //再调用线程监控函数if (PspCreateThreadNotifyRoutine[i] != NULL) {(*PspCreateThreadNotifyRoutine[i])( Thread->Cid.UniqueProcess,Thread->Cid.UniqueThread,TRUE);}}}......}
从上面可以看到,在每创建一个线程后会调用PspCreateProcessNotifyRoutine[i]地址指向的函数.而PsSetCreateThreadNotifyRoutine的作用就是将PspCreateThreadNotifyRoutine[i]数组设置值,该值就是监视函数的地址.
NTSTATUSPsSetCreateThreadNotifyRoutine(IN PCREATE_THREAD_NOTIFY_ROUTINE NotifyRoutine){ULONG i;NTSTATUS Status;
Status = STATUS_INSUFFICIENT_RESOURCES;for (i = 0; i < PSP_MAX_CREATE_THREAD_NOTIFY; i += 1) {if (PspCreateThreadNotifyRoutine[i] == NULL) {PspCreateThreadNotifyRoutine[i] = NotifyRoutine;PspCreateThreadNotifyRoutineCount += 1;Status = STATUS_SUCCESS;break;}}
return Status;}上面的一些结构如下:////////////////////////////////////////////////////////////////////////////////////////////////////////// \win2k\private\ntos\ps\psp.h////////////////////////////////////////////////////////////////////////////////////////////////////////#define PSP_MAX_CREATE_THREAD_NOTIFY 8 //最大监视数目
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ULONG PspCreateThreadNotifyRoutineCount; //用来记数PCREATE_THREAD_NOTIFY_ROUTINE PspCreateThreadNotifyRoutine[ PSP_MAX_CREATE_THREAD_NOTIFY ]; //函数地址数组
而PCREATE_THREAD_NOTIFY_ROUTINE定义如下:typedefVOID(*PCREATE_THREAD_NOTIFY_ROUTINE)(IN HANDLE ProcessId,IN HANDLE ThreadId,IN BOOLEAN Create);
相应的,进程的结构也是一样的.通过上面,我们可以看到,只要我们找出该函数数组地址,在我们退出驱动时先将其全部清零,清零的大小为PSP_MAX_CREATE_THREAD_NOTIFY,这样的话下一次的进线程操作就不会调用这个函数指针了.也就让系统回到正常,我们再通过PsSetCreateProcessNotifyRoutine来验证一下:
NTSTATUSPsSetCreateProcessNotifyRoutine(IN PCREATE_PROCESS_NOTIFY_ROUTINE NotifyRoutine,IN BOOLEAN Remove){ULONG i;
for (i=0; i < PSP_MAX_CREATE_PROCESS_NOTIFY; i++) {if (Remove) { if (PspCreateProcessNotifyRoutine[i] == NotifyRoutine) { //清除时就是简单的赋植操作PspCreateProcessNotifyRoutine[i] = NULL;PspCreateProcessNotifyRoutineCount -= 1; //将计数器减一return STATUS_SUCCESS;}} else {if (PspCreateProcessNotifyRoutine[i] == NULL) { //设置时也是简单的赋值操作PspCreateProcessNotifyRoutine[i] = NotifyRoutine;PspCreateProcessNotifyRoutineCount += 1; //将计数器加一return STATUS_SUCCESS;}}}
return Remove ? STATUS_PROCEDURE_NOT_FOUND : STATUS_INVALID_PARAMETER;}
好了,方法已经知道了,只要找出地址,我们就能够"全身而退"了.看一下windows2003下面的PsRemoveCreateThreadNotifyRoutine实现:lkd> u PsRemoveCreateThreadNotifyRoutine l 20nt!PsRemoveCreateThreadNotifyRoutine:80651d7b 53 push ebx 80651d7c 56 push esi80651d7d 57 push edi80651d7e 33db xor ebx,ebx80651d80 bf400f5780 mov edi,0x80570f40 //起始地址80651d85 57 push edi80651d86 e8a7500100 call nt!ExWaitForRundownProtectionRelease+0x5cf (80666e32)80651d8b 8bf0 mov esi,eax80651d8d 85f6 test esi,esi80651d8f 7420 jz nt!PsRemoveCreateThreadNotifyRoutine+0x36 (80651db1)80651d91 56 push esi80651d92 e8ba1bffff call nt!IoReportTargetDeviceChange+0x7aa0 (80643951)80651d97 3b442410 cmp eax,[esp+0x10]80651d9b 750d jnz nt!PsRemoveCreateThreadNotifyRoutine+0x2f (80651daa)80651d9d 56 push esi80651d9e 6a00 push 0x080651da0 57 push edi80651da1 e8c54f0100 call nt!ExWaitForRundownProtectionRelease+0x508 (80666d6b)80651da6 84c0 test al,al80651da8 751b jnz nt!PsRemoveCreateThreadNotifyRoutine+0x4a (80651dc5)80651daa 56 push esi80651dab 57 push edi80651dac e892510100 call nt!ExWaitForRundownProtectionRelease+0x6e0 (80666f43)80651db1 43 inc ebx80651db2 83c704 add edi,0x480651db5 83fb08 cmp ebx,0x8 //看是否到了最大数(8)80651db8 72cb jb nt!PsRemoveCreateThreadNotifyRoutine+0xa (80651d85)80651dba b87a0000c0 mov eax,0xc000007a80651dbf 5f pop edi80651dc0 5e pop esi80651dc1 5b pop ebx80651dc2 c20400 ret 0x4
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lkd> dd 0x80570f40 //设置了监视函数后80570f40 e316e557 00000000 00000000 00000000.............................
lkd> dd 0x80570f40 //清除了监视函数后80570f40 00000000 00000000 00000000 00000000
哈哈.下面是实现代码,代码中实现了进线的的监视,并且实现了远线程的监视:
Drivers.c/////////////////////////////////////////////////////////////////////////////////////////////////////////// // Made By ZwelL
#include "ntddk.h"#include "windef.h"#include "define.h"
#define SYSNAME "System"#define VERSIONLEN 100
const WCHAR devLink[] = L"\\??\\MyEvent";const WCHAR devName[] = L"\\Device\\MyEvent";UNICODE_STRING devNameUnicd;UNICODE_STRING devLinkUnicd; PVOID gpEventObject = NULL; // 与应用程序通信的 Event 对象ULONG ProcessNameOffset =0;PVOID outBuf[255];BOOL g_bMainThread; ULONG g_dwParentId;CHECKLIST CheckList;ULONG BuildNumber; //系统版本号 ULONG SYSTEMID; //System进程的IDPWCHAR Version[VERSIONLEN];
NTSTATUS PsLookupProcessByProcessId(IN ULONG ulProcId, OUT PEPROCESS * pEProcess);
ULONG GetProcessNameOffset(){PEPROCESS curproc;int i;
curproc = PsGetCurrentProcess();
for( i = 0; i < 3*PAGE_SIZE; i++ ) {if( !strncmp( SYSNAME, (PCHAR) curproc + i, strlen(SYSNAME) )) {return i;}}
return 0;}
NTSTATUS GetRegValue(PCWSTR RegPath,PCWSTR ValueName,PWCHAR Value){int ReturnValue = 0;NTSTATUS Status;OBJECT_ATTRIBUTES ObjectAttributes;HANDLE KeyHandle;PKEY_VALUE_PARTIAL_INFORMATION valueInfoP;ULONG valueInfoLength,returnLength;UNICODE_STRING UnicodeRegPath;UNICODE_STRING UnicodeValueName;
RtlInitUnicodeString(&UnicodeRegPath, RegPath);RtlInitUnicodeString(&UnicodeValueName, ValueName);
InitializeObjectAttributes(&ObjectAttributes,&UnicodeRegPath,OBJ_CASE_INSENSITIVE, // FlagsNULL, // Root DirectoryNULL); // Security descriptor
Status = ZwOpenKey(&KeyHandle,KEY_ALL_Access,&ObjectAttributes);if (Status != STATUS_SUCCESS){DbgPrint("ZwOpenKey Wrong\n");return 0;}
valueInfoLength = sizeof(KEY_VALUE_PARTIAL_INFORMATION)+VERSIONLEN;valueInfoP = (PKEY_VALUE_PARTIAL_INFORMATION) ExAllocatePool(NonPagedPool, valueInfoLength);Status = ZwQueryValueKey(KeyHandle,&UnicodeValueName,KeyValuePartialInformation,valueInfoP,valueInfoLength,&returnLength);
if (!NT_SUCCESS(Status)){DbgPrint("ZwQueryValueKey Wrong:%08x\n",Status);return Status;}else{RtlCopyMemory((PCHAR)Value, (PCHAR)valueInfoP->Data, valueInfoP->DataLength);ReturnValue = 1;}
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if(!valueInfoP);ExFreePool(valueInfoP);ZwClose(KeyHandle);return ReturnValue;}
VOID MyRemoveCraeteThreadNotifyRoutine(IN PCREATE_THREAD_NOTIFY_ROUTINE NotifyRoutine){//PsRemoveCreateThreadNotifyRoutine(ThreadCreateMon);PVOID ptr=NULL;if(BuildNumber==2195) //windows 2000 Sp4,2195//低于sp4的我没有调试{ptr=0x80484520;}else if(BuildNumber==2600) {if(wcscmp(Version,L"Service Pack 1")==0) //Windows XP Sp1,2600ptr=0x8054efc0;else if(wcscmp(Version,L"Service Pack 2")==0) //Windows Xp Sp2,2600ptr=0x80561d20;}else if(BuildNumber==3790) //Windows 2003 server,3790{ptr=0x80570f40;}if(ptr!=NULL)memset(ptr, 0, sizeof(ULONG)*8);}
VOID ThreadCreateMon (IN HANDLE PId, IN HANDLE TId, IN BOOLEAN bCreate){
PEPROCESS EProcess,PEProcess;NTSTATUS status;HANDLE dwParentPID;
status = PsLookupProcessByProcessId( (ULONG)PId, &EProcess);if (!NT_SUCCESS( status )){DbgPrint("PsLookupProcessByProcessId()\n");return ;}
if ( bCreate ){dwParentPID=PsGetCurrentProcessId();status = PsLookupProcessByProcessId( (ULONG)dwParentPID, &PEProcess);if (!NT_SUCCESS( status )){DbgPrint("PsLookupProcessByProcessId()\n");return ;}if(PId==4) //System进程创建的东东我们不管//在2000下是0,在XP后是4return;if((g_bMainThread==TRUE)&&(g_dwParentId != dwParentPID)&&(dwParentPID != PId)){g_bMainThread=FALSE;sprintf(outBuf, "==============================""Remote Thread :""==============================""\nT:%18s%9d%9d%25s%9d\n""======================================""======================================\n", (char *)((char *)EProcess+ProcessNameOffset),PId, TId,(char *)((char *)PEProcess+ProcessNameOffset),dwParentPID);if(gpEventObject!=NULL)KeSetEvent((PRKEVENT)gpEventObject, 0, FALSE);}if(CheckList.ONLYSHOWREMOTETHREAD) //只显示远线程return;DbgPrint( "T:%18s%9d%9d%25s%9d\n", (char *)((char *)EProcess+ProcessNameOffset),PId, TId,(char *)((char *)PEProcess+ProcessNameOffset),dwParentPID);sprintf(outBuf, "T:%18s%9d%9d%25s%9d\n", (char *)((char *)EProcess+ProcessNameOffset),PId, TId,(char *)((char *)PEProcess+ProcessNameOffset),dwParentPID);if(gpEventObject!=NULL)KeSetEvent((PRKEVENT)gpEventObject, 0, FALSE);}else if(CheckList.SHOWTERMINATETHREAD){DbgPrint( "TERMINATED == THREAD ID: %d\n", TId);sprintf(outBuf,"TERMINATED == THREAD ID: %d\n", TId);if(gpEventObject!=NULL)KeSetEvent((PRKEVENT)gpEventObject, 0, FALSE);}}
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VOID ProcessCreateMon ( HANDLE hParentId, HANDLE PId, BOOLEAN bCreate ){
PEPROCESS EProcess,PProcess;NTSTATUS status;HANDLE TId;
g_dwParentId = hParentId;status = PsLookupProcessByProcessId((ULONG)PId, &EProcess);if (!NT_SUCCESS( status )){DbgPrint("PsLookupProcessByProcessId()\n");return ;}status = PsLookupProcessByProcessId((ULONG)hParentId, &PProcess);if (!NT_SUCCESS( status )){DbgPrint("PsLookupProcessByProcessId()\n");return ;}
if ( bCreate ){g_bMainThread = TRUE;DbgPrint( "P:%18s%9d%9d%25s%9d\n",(char *)((char *)EProcess+ProcessNameOffset),PId,PsGetCurrentThreadId(),(char *)((char *)PProcess+ProcessNameOffset),hParentId);sprintf(outBuf, "P:%18s%9d%9d%25s%9d\n",(char *)((char *)EProcess+ProcessNameOffset),PId,PsGetCurrentThreadId(),(char *)((char *)PProcess+ProcessNameOffset),hParentId);if(gpEventObject!=NULL)KeSetEvent((PRKEVENT)gpEventObject, 0, FALSE);}else if(CheckList.SHOWTERMINATEPROCESS){DbgPrint( "TERMINATED == PROCESS ID: %d\n", PId);sprintf(outBuf,"TERMINATED == PROCESS ID: %d\n", PId);if(gpEventObject!=NULL)KeSetEvent((PRKEVENT)gpEventObject, 0, FALSE);}
}
NTSTATUS OnUnload( IN PDRIVER_OBJECT pDriverObject ){NTSTATUS status;DbgPrint("OnUnload called\n");if(gpEventObject)ObDereferenceObject(gpEventObject); PsSetCreateProcessNotifyRoutine(ProcessCreateMon, TRUE);MyRemoveCraeteThreadNotifyRoutine(ThreadCreateMon);if(pDriverObject->DeviceObject != NULL){status=IoDeleteSymbolicLink( &devLinkUnicd );if ( !NT_SUCCESS( status ) ){DbgPrint(( "IoDeleteSymbolicLink() failed\n" ));return status; }IoDeleteDevice( pDriverObject->DeviceObject );}return STATUS_SUCCESS;}
NTSTATUS DeviceIoControlDispatch(IN PDEVICE_OBJECT DeviceObject,IN PIRP pIrp){PIO_STACK_LOCATION irpStack;NTSTATUS status;PVOID inputBuffer;ULONG inputLength;PVOID outputBuffer;ULONG outputLength;OBJECT_HANDLE_INFORMATION objHandleInfo;
status = STATUS_SUCCESS;// 取出IOCTL请求代码irpStack = IoGetCurrentIrpStackLocation(pIrp);
switch (irpStack->MajorFunction){case IRP_MJ_CREATE :DbgPrint("Call IRP_MJ_CREATE\n");break;case IRP_MJ_CLOSE:DbgPrint("Call IRP_MJ_CLOSE\n");break;case IRP_MJ_DEVICE_CONTROL:DbgPrint("IRP_MJ_DEVICE_CONTROL\n");inputLength=irpStack->Parameters.DeviceIoControl.InputBufferLength;outputLength=irpStack->Parameters.DeviceIoControl.OutputBufferLength;switch (irpStack->Parameters.DeviceIoControl.IoControlCode) {case IOCTL_PASSEVENT: //用事件做通信inputBuffer = pIrp->AssociatedIrp.SystemBuffer;
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DbgPrint("inputBuffer:%08x\n", (HANDLE)inputBuffer);status = ObReferenceObjectByHandle(*(HANDLE *)inputBuffer,GENERIC_ALL,NULL,KernelMode,&gpEventObject,&objHandleInfo);
if(status!=STATUS_SUCCESS){DbgPrint("wrong\n");break;}break;case IOCTL_UNPASSEVENT:if(gpEventObject)ObDereferenceObject(gpEventObject); DbgPrint("UNPASSEVENT called\n");break;case IOCTL_PASSBUF:RtlCopyMemory(pIrp->UserBuffer, outBuf, outputLength);break;case IOCTL_PASSEVSTRUCT:inputBuffer = pIrp->AssociatedIrp.SystemBuffer;memset(&CheckList, 0, sizeof(CheckList));RtlCopyMemory(&CheckList, inputBuffer, sizeof(CheckList));DbgPrint("%d:%d\n", CheckList.ONLYSHOWREMOTETHREAD, CheckList.SHOWTHREAD);break;default:break;}break;default:DbgPrint("Call IRP_MJ_UNKNOWN\n");break;}
pIrp->IoStatus.Status = status; pIrp->IoStatus.Information = 0; IoCompleteRequest (pIrp, IO_NO_INCREMENT);return status;}
NTSTATUS DriverEntry( IN PDRIVER_OBJECT pDriverObject, IN PUNICODE_STRING theRegistryPath ){NTSTATUS Status; PDEVICE_OBJECT pDevice;
DbgPrint("DriverEntry called!\n");g_bMainThread = FALSE;
if(1!=GetRegValue(L"\\Registry\\Machine\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion", L"CSDVersion", Version)){DbgPrint("GetRegValueDword Wrong\n");}PsGetVersion(NULL, NULL, &BuildNumber, NULL);DbgPrint("[[[%d]]]:[[[%ws]]]", BuildNumber, Version);
RtlInitUnicodeString (&devNameUnicd, devName );RtlInitUnicodeString (&devLinkUnicd, devLink );
Status = IoCreateDevice ( pDriverObject,0,&devNameUnicd,FILE_DEVICE_UNKNOWN,0,TRUE,&pDevice );if( !NT_SUCCESS(Status)) {DbgPrint(("Can not create device.\n"));return Status;}
Status = IoCreateSymbolicLink (&devLinkUnicd, &devNameUnicd);if( !NT_SUCCESS(Status)) {DbgPrint(("Cannot create link.\n"));return Status;}
ProcessNameOffset = GetProcessNameOffset();
pDriverObject->DriverUnload = OnUnload; pDriverObject->MajorFunction[IRP_MJ_CREATE] = pDriverObject->MajorFunction[IRP_MJ_CLOSE] =pDriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = DeviceIoControlDispatch;
Status = PsSetCreateProcessNotifyRoutine(ProcessCreateMon, FALSE);if (!NT_SUCCESS( Status )){DbgPrint("PsSetCreateProcessNotifyRoutine()\n");return Status;}
Status = PsSetCreateThreadNotifyRoutine(ThreadCreateMon);if (!NT_SUCCESS( Status )){DbgPrint("PsSetCreateThreadNotifyRoutine()\n");return Status;}
return STATUS_SUCCESS;}////////////////////////////////////////////////////////////////////////////////////////////////////////////
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main.c, 这里我用事件做为通信驱动////////////////////////////////////////////////////////////////////////////////////////////////////////////// Made By ZwelL
#include <windows.h>#include <stdio.h>#include "define.h"
int main(){HANDLE hDevice; bool status; HANDLE m_hCommEvent;ULONG dwReturn;char outbuf[255];CHECKLIST CheckList;
hDevice = NULL;m_hCommEvent = NULL;hDevice = CreateFile( "\\\\.\\MyEvent",GENERIC_READGENERIC_WRITE,FILE_SHARE_READ FILE_SHARE_WRITE, NULL,OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);if(hDevice == INVALID_HANDLE_VALUE){printf("createfile wrong\n");getchar();return 0;}
m_hCommEvent = CreateEvent(NULL,false,false,NULL);printf("hEvent:%08x\n", m_hCommEvent);
status =DeviceIoControl(hDevice,IOCTL_PASSEVENT,&m_hCommEvent,sizeof(m_hCommEvent),NULL,0,&dwReturn,NULL); if( !status){printf("IO wrong+%d\n", GetLastError());getchar();return 0;}
CheckList.ONLYSHOWREMOTETHREAD=TRUE;CheckList.SHOWTHREAD=TRUE;CheckList.SHOWTERMINATETHREAD=FALSE;CheckList.SHOWTERMINATEPROCESS=FALSE;status =DeviceIoControl(hDevice,IOCTL_PASSEVSTRUCT,&CheckList,sizeof(CheckList),NULL,0,&dwReturn,NULL); if( !status){printf("IO wrong+%d\n", GetLastError());getchar();return 0;}
printf(" [Process Name] [PID] [TID] [Parent Process Name] [PID] [TID]\n");while(1){ResetEvent(m_hCommEvent);WaitForSingleObject(m_hCommEvent, INFINITE);status =DeviceIoControl(hDevice,IOCTL_PASSBUF,NULL,0,&outbuf,sizeof(outbuf),&dwReturn,NULL); if( !status){printf("IO wrong+%d\n", GetLastError());getchar();return 0;}printf("%s", outbuf);}
status =DeviceIoControl(hDevice,IOCTL_UNPASSEVENT,NULL,0,NULL,0,&dwReturn,NULL); if( !status){printf("UNPASSEVENT wrong+%d\n", GetLastError());getchar();return 0;}
status = CloseHandle( hDevice );status = CloseHandle(m_hCommEvent);getchar();return 0;}
/////////////////////////////////////////////////////////////////////////////////////////////////////////
define.h/////////////////////////////////////////////////////////////////////////////////////////////////////////#include "stdio.h"
#define FILE_DEVICE_EVENT 0x8000
// Define Interface reference/dereference routines for// Interfaces exported by IRP_MN_QUERY_INTERFACE
#define EVENT_IOCTL(index) \CTL_CODE(FILE_DEVICE_EVENT, index, METHOD_BUFFERED, FILE_READ_DATA)
#define IOCTL_PASSEVENT \CTL_CODE(FILE_DEVICE_EVENT, 0x801, METHOD_BUFFERED, FILE_ANY_ACCESS)#define IOCTL_PASSBUF \CTL_CODE(FILE_DEVICE_EVENT, 0x802, METHOD_BUFFERED, FILE_ANY_ACCESS)#define IOCTL_UNPASSEVENT \CTL_CODE(FILE_DEVICE_EVENT, 0x803, METHOD_BUFFERED, FILE_ANY_ACCESS)#define IOCTL_PASSEVSTRUCT \CTL_CODE(FILE_DEVICE_EVENT, 0x804, METHOD_BUFFERED, FILE_ANY_ACCESS)
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typedef struct //这个结构主要用于调试用{BOOL SHOWTHREAD;BOOL ONLYSHOWREMOTETHREAD;BOOL SHOWTERMINATEPROCESS;BOOL SHOWTERMINATETHREAD;}CHECKLIST, *PCHECKLIST;
////////////////////////////////////////////////////////////////////////////////////////////////////////////
先用驱动加载工具加载驱动,再运行程序,可以监视到进程线的操作信息,并且可以实现监视远线程的创建.个人认为很完美.如果您有更好的方法,请告知我一声,谢谢了. ^_^下面的运行结果:
hEvent:00000010[Process Name] [PID] [TID] [Parent Process Name] [PID] [TID]T: svchost.exe 940 3540 svchost.exe 940T: explorer.exe 1680 3564 explorer.exe 1680P: notepad.exe 3568 1684 explorer.exe 1680T: notepad.exe 3568 3572 explorer.exe 1680T: svchost.exe 1036 3576 svchost.exe 1036T: cmd.exe 3580 3084 explorer.exe 1680P: doskey.exe 3608 3084 cmd.exe 3580T: taskmgr.exe 352 3752 explorer.exe 1680T: svchost.exe 1036 2492 svchost.exe 1036T: remote.exe 3824 3828 cmd.exe 3580==============================Remote Thread :==============================T: hh.exe 3116 3832 remote.exe 3824============================================================================
参考资料:1. 编写进程/线程监视器 -sinisterhttp://www.xfocus.net/articles/200303/495.Html2. 监视远程线程的创建 -一块三毛钱http://www.luocong.com/bbs/dispbbs.ASP?boardID=2&ID=6895&page=23. Windows 2000源代码
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