用VBS實現(xiàn)監(jiān)視進程創(chuàng)建與刪除的代碼

    監(jiān)視進程的創(chuàng)建，在每次創(chuàng)建新的進程時，臨時事件消費程序都發(fā)出警報。
    1.監(jiān)視進程的創(chuàng)建
    代碼如下:
    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.監(jiān)視進程的刪除，在每次進程終止時，臨時事件消費程序都發(fā)出警報。
    代碼如下:
    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.監(jiān)視進程使用處理器的情況
    代碼如下:
    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