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Correct. If the goal is to start a PowerShell script without a console window, you need to launch powershell.exe from a process that does not itself have a console window. A WSH script launched using wscript.exe does not have a console window, so you can write a WSH script that runs powershell.exe in a hidden window.
How to hide the command window of a custom action?
If the custom action needs a custom working directory, it can be specified before the EXE path followed by the > character. For example: To hide the command window of a .BAT file (e.g. MyBAT.bat), you can use the following line of code in a .VBS custom action which launches the .BAT file:
How to use Bash Bunny in reverse shell?
Type stager then type r to select a reverse shell payload: That Powershell string will be the heart of your Bash Bunny / Rubber Ducky payload. Plug in your device and navigate to where the payloads are to be placed, and put in the following code:
How to protect against Ghost in the Shell?
Organizations can harden systems against web shell attacks by taking these preventive steps: Identify and remediate vulnerabilities or misconfigurations in web applications and web servers. Deploy latest security updates as soon as they become available.
How to run PowerShell script in a different process and pass?
I managed to run it in a separate process by doing: The problem is I want to pass parameters to the script so that I can achieve something like this: I need to run some part of PowerShell script file in a different process and I cannot use another file due to the fact that PowerShell script is uploaded to external system.
Why is PowerShell script not running with Task Scheduler?
What I implemented was a task that get’s imported at the start of the script and runs the script after each reboot (and installs the remaining script at the logon screen) untill there are no more scripts left. After the last updates, the script will remove the task out of the task scheduler.