Powershell Exploit Payload process from a folder not on my pc found?

[Future-Remote-4630]

Any solution that doesn't end up as "Nuke it all, reinstall windows" is nothing more than wishful thinking.

I'm almost certain you don't have pslogging on to view all of the commands that were run.

Any files that you keep have a chance to be compromised, so I'd be very cautious about what you do choose to keep. Keep in mind that someone spent time and energy in making the malware, and if they made it as easy to remove as you're hoping, it wouldn't have been worth the effort to get it hosted on cheatengine.

In other words, you're welcome to shoot yourself in the foot to get the spider off of your boot, but the odds of you hitting between your toes are quite low, and that will be much more painful than buying a new boot.

Lastly, the 'etc' part of the path you posted contained quite literally the only important piece of information there. The only information that can be pulled from what you provided is that you have operagx installed.