Plutonium

The same thing happened to me this morning, only KSN has nothing to do with it in my case, and he swears at the file "plutonium.exe ", located in the folder "AppData/Local/Plutonium". The name of the detector: HEUR:Trojan.MSIL.Dnoper.gen
It is noteworthy that when I pulled the file out of quarantine to send a request to the support service about a false positive, he did not swear at it anymore, even when starting and checking for VirusTotal. It's kind of weird.