Task killer script problems - vbscript

I found code to kill automatically tasks in windows 10, but the task I want to kill are: Host Service: Local System that keeps updating Windows when I'm doing something and the main problem is: It has the same name (svhost.exe) as other processes.
Any ways to pull this off? I'm still a newbie
set service = GetObject ("winmgmts:")
Dim oShell : Set oShell = CreateObject("WScript.Shell")
Do While 11>10
for each Process in Service.InstancesOf ("Win64_Process")
If Process.Name = "xxx.exe" then
oShell.Run "taskkill /im xxx.exe", , True
End If
next
WScript.Sleep 60000
Loop

Related

Accessing cmd prompt in remote machine using vbscript

How to access Command Prompt in remote machine using VBScript?
We are in process of creating a tool to fetch component services and its status on remote machines.
Currently we are able to achieve this in our local machine by using the below code:
Dim objShell : Set objShell = CreateObject("WScript.Shell")
Set getvalue=objShell.Exec("cmd.exe /C sc queryex type= service state= all")
Do
output = getvalue.StdOut.ReadLine
MsgBox output
Loop While getvalue.StdOut.AtEndOfStream = False
But we need to achieve the same in remote machine.
Set objWMIService = GetObject("winmgmts:\\127.0.0.1\root\cimv2")
Set config = objWMIService.ExecQuery("Select * From Win32_Service")
For Each thing in Config
Msgbox thing.Caption
Next
Is how we query services in vbscript. These are the properties available. https://msdn.microsoft.com/en-us/library/aa394418(v=vs.85).aspx

Run external command silently

I am trying to run cmd code from vbscript (vbs file) silently.
I have tried this, but it doesnt hide the cmd window.
Dim oShell
Set oShell = WScript.CreateObject ("WScript.Shell")
oShell.run "cmd.exe /K ping example.org"
Set oShell = Nothing
What is the correct way to do that ?
Dim oShell
Set oShell = WScript.CreateObject ("WScript.Shell")
oShell.run "cmd.exe ping example.org",0,True
Set oShell = Nothing
As per the MSDN for .Run you can use the optional parameter for intWindowStyle, which will hide most windows from the screen, by setting it to 0. The True is to tell the operation to wait until completion before completing the script. That is of course optional.
If you hide the window you need to remove /K or else the script will never complete.

WshShell.AppActivate doesn't seem to work in simple vbs script

total vbs scripting newb here. I'm trying to automate closing a certain open window, namely a program called HostsMan. This is on Windows 8.1 Pro 64 bit, and this is what my script currently looks like:
Set WshShell = CreateObject("WScript.Shell")
WshShell.AppActivate "HostsMan"
WshShell.SendKeys "%{F4}"
The second line doesn't seem to work. I know line 3 works because it activates the Windows shutdown menu. Is there something I'm missing?
Update/more info: Manually entering alt-F4 does close it, so I know this should work. I also tested this script with other open windows and they close just fine. Additionally, HostsMan is opened with Admin privileges, so I tried running the script as a task set with highest privileges to see if that would do it, and still no go. But that does work with other open windows running with Admin privileges. Frustrating!
I've tried it, too, and couldn't get it to work. There must be something about the window class, perhaps, where AppActivate doesn't see it as a top-level window?
In any event, AppActivate also lets you pass the process ID instead of the window title. When I installed HostsMan, the process name was hm.exe, so I'll use that in my example below.
Set Processes = GetObject("winmgmts:").InstancesOf("Win32_Process")
For Each Process In Processes
If StrComp(Process.Name, "hm.exe", vbTextCompare) = 0 Then
' Activate the window using its process ID...
With CreateObject("WScript.Shell")
.AppActivate Process.ProcessId
.SendKeys "%{F4}"
End With
' We found our process. No more iteration required...
Exit For
End If
Next
Alternative solution using WMIService (no loop through all processes required):
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\CIMV2")
Set colItems = objWMIService.ExecQuery("SELECT * from Win32_Process WHERE Name = '" & ProcessName & "'")
If colItems.Count = 0 Then
WScript.Echo "Process not found"
Wscript.Quit
End If
For Each objProcess in colItems
WshShell.AppActivate(objProcess.ProcessId)
Exit For
Next
The key here is to put a small pause after the 'run' command but before the 'appactivate' command so the application shows up in the process list.
WshShell.Run "calc"
WScript.Sleep 100
WshShell.AppActivate "Calculator"
To solve the problem of AppActivate you have to use loop and if condition statement to check if the active windows is the target windows or not because sometime you deselect or the system deselect the target windows before execute the sendkeys directly so you got error.
I create this tight strict way
Set WshShell = CreateObject("WScript.Shell")
for i=0 to 300 ' this loop will continue about 30 sec if this not enough increase this number
Rtn=WshShell.AppActivate("HostsMan") ' HostMan have to be the windows title of application or its process ID
If Rtn = True Then
WshShell.SendKeys "%{F4}" ' send key to click ALT+F4 to close
wscript.sleep 100 ' stop execute next line until finish close app
Rtn=WshShell.AppActivate("HostsMan")
If Rtn=False Then ' using nested If to sure of selected windows is false because its close
Exit For ' exit for loop directly and execute what after for next
End If
End If
wscript.sleep 100
Next
Dim sh : Set sh =CreateObject("Wscript.Shell")
sh.Exec "calc.exe"
Wscript.Sleep 1000
sh.Exec "taskkill /f /FI ""WINDOWTITLE eq ""calc*"""
OR
sh.Run "taskkill /f /im calc.exe",0,False

How to kill the last opened Internet Explorer window using a command?

I'm trying to write a Windows command file to open a webpage in IE, wait for it to load, then close the IE window. The following works but will kill all IE windows so any that were already open before running the .cmd will also get closed.
start iexplore.exe "page to load"
ping localhost -n 10 > nul
taskkill /IM iexplore.exe
I only want to kill the IE that was opened. I know I can just kill a particular process if I know its PID but how can find this from the command line? Is there a way to get it when starting the IE window? What I really want to do is:
start iexplore.exe "page to load"
ping localhost -n 10 > nul
taskkill /PID ?
where ? is the PID of the IE that gets opened but how can I get this? This needs to run as a .cmd file without any input from a user.
IE already supports automation, there is no point in finding and killing the correct process:
Set IE = CreateObject("InternetExplorer.Application")
IE.visible=true
IE.navigate "http://stackoverflow.com/"
while IE.Busy
WScript.Sleep 555
wend
IE.Quit
Save as .vbs (And run with wscript.exe from parent program/batch file)
use vbscript
Set objFS=CreateObject("Scripting.FileSystemObject")
Set objArgs = WScript.Arguments
strProcess = objArgs(0) 'argument, which is the process name
strComputer = "."
Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
' call WMI service Win32_Process
Set colProcessList = objWMIService.ExecQuery("Select * from Win32_Process Where Name = '"&strProcess&"'")
t=0
For Each objProcess in colProcessList
' do some fine tuning on the process creation date to get rid of "." and "+"
s = Replace( objProcess.CreationDate ,".","")
s = Replace( objProcess.CreationDate ,"+","")
' Find the greatest value of creation date
If s > t Then
t=s
strLatestPid = objProcess.ProcessID
End If
Next
WScript.Echo "latest: " & t , strLatestPid
'Call WMI to terminate the process using the found process id above
Set colProcess = objWMIService.ExecQuery("Select * from Win32_Process where ProcessId =" & strLatestPid)
For Each objProcess in colProcess
objProcess.Terminate()
Next
usage:
c:\test>cscript //nologo kill.vbs "iexplore.exe"

How to terminate a process in vbscript

How can I terminate process using vbscript. PLEASE NOTE, I need to terminate process that runs under windows 64-bit environment as native 64 (not using select * from win_32_Process)
Thanks,
The Win32_Process class provides access to both 32-bit and 64-bit processes when the script is run from a 64-bit command shell.
If this is not an option for you, you can try using the taskkill command:
Dim oShell : Set oShell = CreateObject("WScript.Shell")
' Launch notepad '
oShell.Run "notepad"
WScript.Sleep 3000
' Kill notepad '
oShell.Run "taskkill /im notepad.exe", , True
Just type in the following command: taskkill /f /im (program name)
To find out the im of your program open task manager and look at the process while your program is running. After the program has run a process will disappear from the task manager; that is your program.
I know I am late to the game LOL, but this is what I did to kill SmartScreen.
Create text file KillSmartScreen.vbs
Edit with Notepad:
Dim oShell : Set oShell = CreateObject("WScript.Shell")
'Kill smartscreen.exe aka Windows Defender SmartScreen
oShell.Run "taskkill /f /im smartscreen.exe"
Double click KillSmartScreen.vbs to run.
Works like a champ.

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