You can (unfortunately) count me in the "yes" votes. Caught it about 2 weeks ago, and would've thrown my computer out the window by now if it weren't for the help I've been able to get here. I think some outdated software is what did me in. I only recently ditched my dial-up connection, and on dial-up, upgrading stuff like my Java and browsers was basically impossible. And I guess I didn't realize how vulnerable that made my system. Oops.
I was really surprised that my Norton Antivirus didn't catch this thing, only the occasional associated trojan. A friend who had the virus a couple months back told me her antivirus program didn't find it either. Digging around the Symantec site I found info on a really old Virtumonde/Vundo, and removal instructions and a tool that didn't do a darn thing.
Is this kind of thing common with viruses now? It's been ages since I've been hit with anything this bad, and that was back in the 90's, when I didn't even have an antivirus program. (Didn't think I needed one, either, because I had a Mac then, but that's a whole 'nother story.)