Windows 10: Boostmypc Threat detected by Windows Defender every few minutes = w/no solution = HELP

Thx in advance


New refurbished PC just started up with Windows 10 Pro (upgrade from Win7 I think) and refurb win10 license.

Windows Defender keeps notifying of threat, but no solution.

Maybe came with original pc? I am OK is I wipe drive and reinstall win10 and start over as I just started with this pc.

Oops; two more notifications since I typed this....

Below is a screenshot of threat history.

What is the next step to get rid of this very annoying notification?



:)

 

Windows Defender Virus and Threat Detection

Windows Defender Virus and Threat Detection turns off and won't restart

 

Windows defender false positive - forced to allow threat


Windows defender has started to identify C:\Windows\System32\mshta.exe as a threat [normally reported as a Trojan Powessere.G]. I use mshta.exe to run an hta custom MsgBox - I have been hoping to keep using my current CustomMsgBox tool [batch file calling a vbs-hta file] until later this year when I hope to have had enough time to replace it with a PowerShell alternative.

Windows defender's notification lets me "allow the threat" but that seems to me to be a bigger security hole than is necessary - it will now ignore a potentially real intrusion when all I want to run is a genuine Windows component. My immediate problem is fixed but I would prefer to fix the false positive using the exclusions list.

I cleared the 'Allowed threats history' so I could use the exclusions list instead. I added C:\Windows\System32\mshta.exe to the file exclusions list and I checked that it had taken properly by checking the exclusions list both in the UI & in the Registry. But the exclusion made no difference, it continued to detect and block the exe.

I have repeated the attempt several times [by clearing the allowed threats list & exclusions list beforehand] and the results are the same every time
- allowing the threat works,
- using the exclusions list has no effect.

I studied the relevant tutorial but have not spotted an error in what I have been doing - Add or Remove Windows Defender Exclusions

Does anybody with experience of using the exclusions list to counter false positives have any suggestions for me?

Denis

 

Windows Defender Detect threat Trojan:Win32/Pynamer.B!ac

Hi.

I encounter that my PC always have notification of Windows Defender that my PC have a threat, this is Trojan:Win32/Pynamer.B!ac.

It will happen ALWAYS when i open my PC. It always appear on my notification, but after 10secs it will quarantine this threat.

How to remove this notification/virus on my PC.

I already Scan my PC using of the following:

• Microsoft Safety Scanner
  
  

• Windows Defender

• Malwarebytes

• Malwarebytes Adwcleaner

Hope you will help me guys.

Thankyou.