i nearly got caught out with this earlier todayt it all looks very genuine a window pops up supposed to be from ‘windows defender’ and you think your locked out your computer , so natuarly you panic as it looks so real
there is a ‘microsoft’ number to call which again looks genuine and they then remote to your computer , during the 13 min call my partner googled it and found that it was a scam so the call was quickly ended the computer restarted and a virus check run 3 times
so a word of warning if you get a pop up from ‘windows defender’ make sure you have had a read of this first , i hate to think what would have happned to some one on their own
There isn’t really anything to pickup, there was nothing malicious for an anti virus to pick up, it was just a text popup with a phone number, no files or links to a known malicious site.
The file for remote access isn’t malicious either, it would be a normal remote access commercial tool like TeamViewer.
Just deleting the file may not be enough if the program installed itself if you clicked on it to run ? Do you remember which program remote access program was used?
I would recommend using the uBlock Origin extension for Chrome/Firefox/whatever browser you’re using. This will block a range of ads from known networks and I’ve found it is helpful for getting rid of those popups like the one mentioned in this post.