I am running Windows 10 64bit. Yesterday evening my computer began behaving erratically, with the mouse cursor shaking whenever touched on the mousepad. I booted the computer into safe mode and checked the mouse settings to confirm that this was not a hardware or driver issue (I suspected a virus).
I got on this site and found various pieces of information, so I downloaded adwcleaner, reinstalled a clean version of Malware bytes, Malware bytes Anti Rootkit beta, and FRST64. I ran each of these.
With the adwcleaner I had some initial positive results. I ran Rkill before running the program, and it PUPs on the first and second times I ran it. I had it quarantine those. However I have run it three more times to no further results, telling me the system is clean.
I have run Malwarebytes on a full system scan and run an Avast full system scan and found nothing. However, even after running adwcleaner and 'quarantining' those items, I was still experiencing the shaky mouse. The PUPs found on adwcleaner were in chrome if I recall, so I uninstalled and reinstalled chrome. I am not experiencing the shaky mouse at this time, but because this was happening after the quarantine, I suspect something may still be on there.
What's more- I tried running FRST to give you guys a log, but it crashed the system every time I try to open it. I run it as an admin and in compatibility mode, but that doesn't help. The screen flashes black and cursor goes orange- then system freezes and I cannot even open the task manager. Given this problem, I decided to try opening FRST in safe mode. When I did that? It worked fine and opened for me and ran. So I think there is something still on here preventing me from running that, and evading the other scans.
I have attached the adwcleaner logs and I have the FRST logs from the last I used it- however I have run scans subsequently, so you may want me to run it again. I should also note that the FRST may not be the most up to date, it is only what I could download. Since I cannot connect to the internet in safe mode, and I cannot open FRST in normal mode, it can't seem to update its database, in case that is important.