Symantec and Spybot don't detect it, but daily my firewall says 'thnall1z.exe is trying to access the internet...'

A google search finds it on a number of antivirus sites but the ones I checked want me to buy their product to remove it. I'm sure they're great products, but I'm kind of fond of the ones I use now... :-)

Any chance Spybot can fix/stop/delete this in a future release?

-scott