Malware.gen possible false positives?

I have Norton Internet Security ver 19.2.0.10. I ran a full scan today and it picked up Trojan.Zbot.

 

I also have Systweak ASO on my PC for maintenance but, today I ran it's System Protector which picked up 5 different malware.gen infections after I'd run the Norton scan which only found the Trojan.

 

The files in question are quarantined.

 

I've attached the file report from ASO