aavm scanning warning

help, this keeps appearing in my file log, is it a danger?
it then says AavmCheckFileDirectEx and then different web site names,

It just means that Avast is doing its job.

What is/isn’t shown in the log files depends on your settings.
See the help file for information.

Thank you, im just new to this, and thought it might be someone tryning to scan me when we have visited these sites