Windows 10: How to eliminate recurring virus threats.

For several days, Defender finds a virus on my computer at startup. Win32/Powessere.SB. It says it removes the virus, but it reappears the next time I start. I have let Defender change my Edge Settings. I have performed several Quick Scans, one Full Scan, and one Off Line Scan. None of them find a problem. But the virus is still there at the next startup.How can I find the source of the problem?

:)

 

Unable to remove or quarantine Virus Threat

Ran a virus scan with defend and 3 threats were detected, however when I went to have them removed nothing happened, tried to quarantine them and again nothing happened any suggestions on how to eliminate these threats. The threats are PUA:Win32/SweetIM
PUA:Win32/Visicom and PUA:Win32/AskToolbar

 

virus and threat protection

Virus and threat protection has stopped and will not restart, Windows 10 ver 1709, antimalware client ver 4.12.16299.15 . SuperAntiSpyware installed.

I have tried most of the suggestions from the support pages, all have been ineffective. Any suggestions

Moved from: Virus and Malware / Windows Defender / Updating Virus and Spyware Definitions / Windows 10

 

Persistent Threat Message in Virus & Threat Protection in Windows 10

Hi,

I have recently uninstalled CCleaner from my PC.

Under Current Threats in Virus & Threat Protection, I keep getting the message that there's a threat from Appiriform_CCleaner.

I've tried the option to Remove this but even after a re-boot the message remains.

Can someone please suggest how to resolve this?

Thanks!