PUA:Win32/Packunwan & PUA:Win32/HackTool & PUADlManager:Win32/Toptools

To resolve the issue first boot into safe mode:

https://support.microsoft.com/en-us/windows/start-your-pc-in-safe-mode-in-windows-92c27cff-db89-8644-1ce4-b3e5e56fe234

Delete the DetectionHistory folder from:

C:\ProgramData\Microsoft\Windows Defender\Scans\History\Service\DetectionHistory

Restart your computer.

Hi, Ahmed,

Sorry to hear you're experiencing this issue.

This could be a problem in the Windows Defender protection history when a threat is already removed and keeps showing the alert. Clearing the Windows Defender history should fix this problem.

Step 1:

1-Right-click on Start and click on Run

2-Type: C:\ProgramData\Microsoft\Windows Defender\Scans\History and click on OK

3-Open the Service folder, select all files inside it and delete them

4-Close the file explorer

Step 2:

1-Click on Start, search for Windows Security, and click on that

2-Click on Virus & Threat protection then click on Manage settings

3-Toggle the button to Off and then to On again, for Real-Time protection and Cloud-delivered protection

Then perform a Windows Defender offline scan, you can see how to do it at this link.

https://support.microsoft.com/en-us/windows/hel...

I hope this information helps. If you have any questions or the problem persists, please let me know and I'll be glad to assist you further.