Possible Virus?
 

I need a little help today.

My forums seem to be, *on occasion*, setting off protection warnings from: AVG, Norton, and Malwarebytes.

It doesn't happen every time or on any specific page, but if I refresh several times I can see it.

There are no viruses on the server as that was thoroughly scanned by the server host. There are no file changes during this time on the server either. This leads me to believe that it could be something in the template injected or maybe in a plugin.

Is there any way to find this stuff in vBulletin or is there a hack going around right now that may lead me to a specific location to look for it?

At this point I can't figure out where this is coming from and it's very frustrating ;( I am on the latest 3.x version 3.8.5.