Known recent actions of Scammer/Blackmailer ->
-Initiated contact of victim with a 'Browser HiJack'
-Identified themselves as a Microsoft Representative.
-Victim's Credit card was immediate compromised and suspicious additional charges were caught, and cc was canceled by cc fraud department(these charges were reversed by the fraud department).
-Scammed/scared victim into paying for unnecessary services (twice) ($600 per cc fraud department, cc fraud department credited victim, after being informed of timeline of scam.)
-A respected Antivirus companies software was installed, as one of the methods, to maintain continued remote access by the scammer.
Scammers (granted suspicious remote access) have been found to use a combination of legitimate tools and hacker tools (RATS) to maintain a direct connection to your device and/or con you with ... Scans will not necessarily remove or find their compromises; to the safety, security, and stability of your computer.
"I hunt down these people "-> consider using a cheap Win10 device, that is easy to Clean Install...The Scammers know if you are using a virtual machine, and unfortunately you don't get to see the continuing scam, as they extort money from those unsuspecting....