Windows 10: Microsoft Safety Scanner indicated I have infected files.

The scan finishes showing 0 viruses were found. The scan is not listing infected files or that it cleaned the files listed when scan is completed.

:)

 

Microsoft Safety Scanner > Files Infected count

There's a bit of a UX problem with the scanner. As it is running it may encounter files that are suspected of being infected but indicate a count as: "Files Infected: XX"

This suggests the files are infected and apparently no list of these potentially infected files are provided.

1. Change the label to "Possible Infected Files"
   
2. Write to the msert log the list of possibly infected files for further review/action.
   

I say this as I let the tool run for over 3 hours, racking up over 20 "Files Infected". My computer was disconnected from the Internet during the scan. So I was surprised that the files in question were somehow "cleared" despite a lack of Internet connection.

From the log:

Results Summary:

----------------

No infection found.

Failed to submit MAPS report: 0x80072EE7

Failed to submit clean hearbeat MAPS report: 0x80072EE7

Microsoft Safety Scanner Finished On Sun Apr 30 13:20:56 2023

If the suspected files couldn't be submitted, then how were they cleared? Which files were suspected?

I appreciate the tool just cannot trust the results.

 

Why do I get infected files after running Microsoft safety scanner?

Hi, I am Dave, I will help you with this.

When you run the Safety Scanner, does that indicate a list of possibly infected files while the scan is running, but at the end of the process, does it indicate no malware was found or does it indicate there is malware found?

 

Microsoft safety scanner finds no virus?

Hello Anxious,

I am Jaspreet Singh.

Microsoft Scanner works in steps.

So at first stage it will detect what may be an infected file and it will add that to a list. This is the number you see when you see the scanner progressing. These are not actual infections, just suspicious files.

Once the scan is done the safety scanner will match the suspected files with the most recent database of threats and then tell you the actual infections on your system. If the last number is 0 it means no actual infection was found.