用VBS实现监视进程创建与删除的代码

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监视进程的创建，在每次创建新的进程时，临时事件消费程序都发出警报。

1.监视进程的创建

 
strComputer = "." 
Set objWMIService = GetObject("winmgmts:" _ 
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2") 
Set colMonitoredProcesses = objWMIService. _ 
ExecNotificationQuery("select * from __instancecreationevent " _ 
& " within 1 where TargetInstance isa 'Win32_Process'") 
i = 0 
Do While i = 0 
Set objLatestProcess = colMonitoredProcesses.NextEvent 
Wscript.Echo objLatestProcess.TargetInstance.Name 
Loop 

2.监视进程的删除，在每次进程终止时，临时事件消费程序都发出警报。

复制代码代码如下:

 
strComputer = "." 
Set objWMIService = GetObject("winmgmts:" _ 
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2") 
Set colMonitoredProcesses = objWMIService. _ 
ExecNotificationQuery("select * from __instancedeletionevent " _ 
& "within 1 where TargetInstance isa 'Win32_Process'") 
i = 0 
Do While i = 0 
Set objLatestProcess = colMonitoredProcesses.NextEvent 
Wscript.Echo objLatestProcess.TargetInstance.Name 
Loop 

3.监视进程使用处理器的情况

复制代码代码如下:

 
strComputer = "." 
Set objWMIService = GetObject("winmgmts:" _ 
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2") 
Set colProcesses = objWMIService.ExecQuery _ 
("Select * from Win32_process") 
For Each objProcess in colProcesses 
sngProcessTime = ( CSng(objProcess.KernelModeTime) + _ 
CSng(objProcess.UserModeTime)) / 10000000 
Wscript 

参考链接：

参考: http://hi.baidu.com/%B1%F9%D0%C4%B3%D5/blog/item/5691a1c3146ded55b219a861.html http://demon.tw/programming/vbs-monitoring-process-creation-and-deletion.html

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