I just had a pop-up appear. It has “avast! Warning” in the title bar, an animated radiation symbol, the words “A Trojan Horse Was Found!”, file name,
malware name, malware type, and VPS version.
There is a button titled Abort connection in a box labeled “processing.” There is a box labeled Statistics
Is this a legitimate avast warning and should I click on the “Abort connection” button?
Yes, it looks like the Web Shield detecting an infected element in/on the page you were visiting. The only option is to Abort the connection, which drops that download so it shouldn’t get on your system and into the browser cache, etc. and run.
Does the image look like this 4.8 web shield alert ?
Looks like you just got hit by a malicious search hit (which is a bit strange as all the search returns on on their site), interestingly I was able to visit that link and no alerts received. So whatever was there isn’t any longer.