[clamav-users] xlsm files

[Joe Acquisto-j4]

Quite new to clamav.   Using with Spamassassin on Linux and it appears to scan properly and detects EICAR as an attachment.

For last several weeks have been getting SPAM with xlsm file attached, claiming to be invoice or payment receipt or whatever.  "Please open" sort of messages.

Since these are macro enabled, and clearly have no validity in my context, one presumes malicious intent.   ClamAV does not detect any evil thing-lets, but then, I have scanned the files with other AV products and they do not detect anything either.

So, why do I worry?  Am I deluded as to the potential danger or have I simply failed to properly inform the AV products, ClamAV specifically, to inspect these files properly?  Or, must I add additional (signature?) packages I am not aware of?

joe a.