Talked to my wife. She tried to install a voice changer software yesterday from a link on twitter and it didn't install. This is a windows 11 PC. I see something new called WingFtpServer as a startup program. That has to be it. C'est la vie 
Sucks.
If you plan on running it back — you either use a hardware wallet or have your wallet installed on a device that's not actually being used for personal reasons like this one you mentioned. With your wallet being THAT exposed, it's been inevitable that your wallet will get hacked.