Specificially https://en.z-lib.gs/
I downloaded some pdfs from there and according to virustotal and some pdf online scanner i tried, they have something possibly malicious going on in them. I already deleted them but i opened them in firefox pdf reader. I dont have acrobat installed.
Scanning my system with malwarebytes now, but nothing is finding anything wrong and I havent seen any suspicious activity.
Here is the analysis itself.
I’m starting to panic, please help if you have any advice
Thank you all, you are wonderful people
This was good advice. I did that with another pdf and it does look similar.