What Should I Do if PowerShell.exe Gets Flagged by My Antivirus?

First off, it's important to remain calm. Here’s a general approach I follow when something like this happens:
1. Isolate your device by disconnecting from the internet.
2. Review the antivirus logs—check if it provides the name of the script that was flagged.
3. Run a thorough scan for malware and check for any unusual users or profiles on your system.
4. If you can, look for any scripts on your machine by searching for files with a .ps1 extension. If things get too complicated, seeking professional help might be best.

It sounds alarming, but don't panic just yet! To start, disconnect your device from the network to contain any potential threat. You mentioned not being a computer whiz, so don't hesitate to ask someone who is to help you check your antivirus logs for any script names. If you're unsure how to proceed, consider bringing your device to a local shop for assistance.

It's good that you caught it early. When you disconnect, make sure to check what processes were running in the background to understand what was trying to execute. If you're not comfortable with handling it yourself, getting help from a friend or a tech professional could save you a lot of headaches!