aswAr.run - Rootkit.HiddenFile or false positive?

I was doing a virus/malware hunt scan today with Avast antivirus, Malwarebytes and Comodo Cleaning Essentials. Comodo Cleaning Essentials is telling me it has found a Rootkit.HiddenFile in C:\ProgramData\AVAST Software\Avast\aswAr.run. I was wondering if anyone could help me verify if it is in fact a rootkit or a false positive. I’ve scanned with Comodo Cleaning Essentials and I have never gotten any similar results. I don’t want to touch anything at this time because I’m worried I might mess something up. All help is needed and appreciated, thanks.

hi mv54,
Can you see this aswAr.run file in Windows Explorer?

Haibo