We're seeing right now probably the fastest propogating mass mailing virus ever... Called "Goner", it comes with a file called gone.scr. Most AV vendors haven't updated their signatures yet (we stopped it with our heuristic scanner, which I hope to talk about at TPC in 2002), so it's just flooding through most people's systems. We've seen over 10,000 so far today, which is just phenomenal considering it kicked off at about 3pm (it's now 5:20pm).
Of course it's *great* for business. I'm sure The Register and other sites all over the web will be quoting us for the next few days. It's kinda cool working for a much talked about company