Okay I run Win7 Pro 32bit on this particular computer and firefox 71 is the default browser (up to date via the about firefox under help in the menu). In the past few days firefox caused windows to say an unknown error occurred but firefox does not crash and I can use it. Aside from the weirdness of it nothing else occurred and this pc is only used occasionally, nothing found on the 19th and 30 of Dec 2019 which shows how little this pc is used generally when I scanned with McAfee and Malwarebytes. This changed on the 1/3/2020 when Malware Premium began blocking connections when I booted this up again to use.
On 1/3/2020 I downloaded a few video files using qbittorrent, and afterwards qbittorrent had connections blocked incoming and outgoing. Firefox was also running at the same time (last sentence of first paragraph references the behavior shown with firefox). I had updated definitions so I shut down both programs qbittorrent and firefox and disconnected from the internet. Malwarebytes detected nothing so no results file from that time, but McAfee detected a trojan. That was all that McAfee could could say since it was not in the database, either it was new or a generic trojan. Anyway the infected file was quarantined and deleted by McAfee.
I reconnected to the internet and Firefox seems to not be a target, but qbittorrent still had Malwarebytes blocking connections. I ran a new scan with Malwarebytes today and posted the FRST, Addition, and Malwarebytes scan log below. What is happening?
1-4-2020 malwarebyte scan.txt
FRST.txt
Addition.txt