Windows.exe gobbling up memory and CPU often CPU ranges between 50 and 100%.

Hello

My PC recently turned very, very slowly and often unresponsive.  When I bring up the Task Manager, on the processes tab, I see that Windows.exe uses as much as 1 million K of memory and often the CPU ranges between 50 and 100%.  What is happening while no application works.  I have also noticed that in the Task Manager, there are two processes with the name of the image of windows.exe and consuming all the power and memory has no user name.  When I try to end the process on this one it still won't let me and a message appears saying that I don't have permission to do this, or something to that effect.  I am however able to stop other processes including the windows.exe with my username process.  The cases where it allows me to stop the process, performance improves, but given a little time, again with nothing running, it starts again. Thinking it was a virus, I missed the live update on Norton and performed a full scan, but nothing found.   I also tried Windows defender, but in vain.  Any help on this problem is greatly appreciated.

Thank you

Nelms of Yelm

From what I found, Windows.exe is likely malware:

Windows.exe file information

Tags: Windows

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