syswow64 trojan?

I had the folder syswow64 popup on my PC when pressing keys on my keyboard.

Searching the net seems to reveal this might be quite a nasty virus but the removal process seems very involved and although I’m more computer literate than the average bear, this seems a bit beyond me.

I’d appreciate any assistance people can give me.

Thanks

https://forum.avast.com/index.php?topic=53253.0

Thanks!

Here’s the log from malwarebytes

And here’s the logs form farbar

And finally here’s the log from aswMBR

Getting worse. The sysWOW64 folder sometimes opens every few seconds.

Thank you for providing the logs.
Please do not change anything on the system for now.
Have patience and wait till I (or someone else) had a good look at logs.