rar files in temp

Solution
Maybe a website you visited left you some free downloads of the wrong kind. Run your Anti-Virus utility and also scan with Windows Defender from the Control panel. If that doesn't fix anything, try MalwareBytes free version.

Whatever else you do to them, just don't unzip or otherwise expand them.
Maybe a website you visited left you some free downloads of the wrong kind. Run your Anti-Virus utility and also scan with Windows Defender from the Control panel. If that doesn't fix anything, try MalwareBytes free version.

Whatever else you do to them, just don't unzip or otherwise expand them.
 
Solution