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问题描述

我一直试图找出Windows中是否有办法唯一地识别svchost.exe背后的进程。

I have been trying to find out if there is a way in windows to uniquely identify a process behind svchost.exe .

确定在svchost下运行的服务,我使用命令
tasklist / svc / fi" imagename eq svchost.exe"

To determine the services that are running under svchost , I use the command, tasklist /svc /fi "imagename eq svchost.exe"

该命令的结果是例如

图像名称                      PID     服务

Image Name                     PID      Services

========================= ======== ===== =======================================

========================= ======== ============================================

svchost.exe的                    784      Dnscache,CryptSvc,TapiSrv,TermService

svchost.exe                    784      Dnscache, CryptSvc, TapiSrv , TermService

svchost.exe                     864      RpcEptMapper,RpcSs

svchost.exe                    864      RpcEptMapper, RpcSs

svchost.exe                     936      AudioSrv,Dhcp,eventlog,HomeGroupProvider,lmhosts,wscsvc

svchost.exe                    936      AudioSrv, Dhcp, eventlog, HomeGroupProvider, lmhosts, wscsvc

因此对于进程ID 784,我有4个服务正在运行。 Dnscache,CryptSvc,TapiSrv,TermService。

So for process ID 784, I have 4 services running. Dnscache, CryptSvc, TapiSrv , TermService.

我使用 EnumServicesStatusEx windows API来获取此信息。

I have used the EnumServicesStatusEx windows API to get this information.

我有一个网络驱动程序,通过打开tcp / udpports,当机器中的某个进程尝试在机器外部进行通信时,会向我提供信息。 例如,对于进程ID 784,我收到svchost尝试通过端口53访问Internet
的通知。(这是dns端口)。这是因为作为Windows的DnsClient的Dnscache在端口53上工作。

I have a network driver that gives me information when a particular process in a machine is trying to communicate outside the machine by opening tcp / udpports .  For example for process ID 784 I get a notification that svchost is trying to access internet over port 53. (which is dns port). It is because Dnscache which is a DnsClient for windows works on port 53.

是否有任何win32例程允许我获取此类信息?我想确定一个流程,而不是确定一组流程。

Is there any win32 routine that allows me to get such kind of information ? I wanted to pinpoint a process instead identifying a group of processes.

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08-14 12:06