Sysem32.dll Hell

Every day I get a notification that “system32.dll”, a “trusted application” is attempting to access some file or another and that I should submit that file to Comodo for analysis.

I could not find this “system32.dll” on my PC (Windows 7), even with Hidden Files shown. I googled system32.dll and apparently it’s a trojan virus.

Any ideas how to fix this?