How to bulk ignore files from Malware scan

Hi Folks,
I am running WordPress on a Synology NAS and the Synology OS creates indexing files (hundreds of them) that end with @SynoEAStream. Hence, when I run the Defender Malware scan it flags all these files. I can go in and bulk ignore them (10 at a time) but whenever there are any changes on my site, Synology will create more *@SynoEAStream files. Again, I have to go back in and manually ignore them again.

Is there a way that the Malware scanner could be configured to ignore these files automatically? If not, could I request that as an enhancement to be able to enter file name masks to skip?

Many thanks, Nigel