GOALS: run a powershell script without showing the window (it's ok if it pops up for few seconds).
PROBLEM: the script tcplisten.ps1
works just if the window is displayed to the user. All the attempts below don't work. Because when I run netstat -ano -p tcp
, port 9999
is not listening.
tcplisten.ps1
$Listener = [System.Net.Sockets.TcpListener]9999;
$Listener.Start()
ATTEMPTS:
powershell.exe
powershell.exe -windowstyle hidden .\tcplisten.ps1
hidden -command
powershell -windowstyle hidden -command $Listener = [System.Net.Sockets.TcpListener]9999; $Listener.Start()
-NoProfile -NonInteractive -ExecutionPolicy Bypass
powershell -NoP -NonI -W Hidden -Exec Bypass -Command
Start-Process
Start-Process powershell.exe -ArgumentList "-WindowsStyle hidden -file .\tcplisten.ps1"
vbs script
Create a.vbs with this script and run it
command = "powershell.exe -nologo -command C:\Users\Utente\Desktop\tcplisten.ps1"
set shell = CreateObject("WScript.Shell")
shell.Run command,0
QUESTION: is there a solution? Am I doing some mistake?
Just give a try for this vbscript:
Option Explicit
Dim Ws,Port,StrCmd
Set Ws = WScript.CreateObject("WScript.Shell")
Port = 9999
REM We can run this script as admin or not
Call RunAsAdmin()
Call Start_TcpListener(Port)
REM We try to launch the default browser by opening this url with port
ws.Run """http://127.0.0.1:9999""",1,False
wscript.sleep 5000
REM Here just for checking if the port is open or not !
StrCmd = "CMD /K Title Checking Openning Port on "& Port & "& netstat -ano -p tcp | find "& chr(34) & Port & chr(34) &""
Ws.Run StrCmd,1,True
'------------------------------------------------------------------------------
Sub Start_TcpListener(Port)
Dim Ws,PS_CMD,shell
Set Ws = WScript.CreateObject("WScript.Shell")
PS_CMD = "$Listener = [System.Net.Sockets.TcpListener]"& Port &";" & vbCrLF &_
"$Listener.Start{(}{)}~cls~"
ws.run "Powershell",1,False
ws.AppActivate "PowerShell"
wscript.sleep 2000
Ws.sendkeys(PS_CMD)
wscript.sleep 2000
Set shell = CreateObject("Shell.Application")
Shell.MinimizeAll
End Sub
'------------------------------------------------------------------------------
Sub RunAsAdmin()
If Not WScript.Arguments.Named.Exists("elevate") Then
CreateObject("Shell.Application").ShellExecute WScript.FullName _
, chr(34) & WScript.ScriptFullName & chr(34) & " /elevate", "", "runas", 1
WScript.Quit
End If
End Sub
'------------------------------------------------------------------------------
Try running it as a background job. This command runs on the computer instead of any user so it keeps going when you logout:
Invoke-Command -ComputerName $env:COMPUTERNAME -FilePath 'C:\Users\Utente\Desktop\tcplisten.ps1' -AsJob
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