I need antivirus protection!

[sinsi]

How droll 

It's funny how "they" want us to use IPv6 which would give each device a unique (trackable, permanent) address when we spend so much time obscuring our MAC/IPv4 addresses.

[NoCforMe]

True dat.
However, what about the danger of running out of unique addresses? Is that a real thing or just a scare tactic?

[sinsi]

My ISP must be doing some sort of voodoo since I have a static IPv4 address.

[fearless]

Use a boot time scanner. I think Avast has one. That should help eliminate any stuff you have picked up. Also you probably have to delete your shadow volumes, in case any system backups have backed up any infected stuff. Otherwise you will just end up restoring infected files.

Run a few av and malware tools, Malwarebytes, Emisoft, Avast etc to help with cleaning stuff up. Emisoft has an emergency kit that I think might also do a boot time scan, so no harm running all those to ensure most of the stuff is cleared.