Re: False positive or malware?

Thanks for your help. Is this also a false positive?

These are likely false positives, the latest Avast virus definition update is botched. See https://forum.avast.com/index.php?topic=197572.0

VBS:Malware-gen is a false positive, VPS with a fix is being rolled out. ETA <1 hour.

and how about windows sys and dll files that have been deleted during bootscan? will they be restored somehow? I lost all restoration system possibility now only have todays option

Restore the files from the chest if needed.