firewall_anti.exe is the name
havoc is the game
embedded in attachments.

Currently there is a virus/Trojan horse that is spreading. It won't allow you to do windows up dates, turns off virus protection, sends out emails after searching through your address book, won't allow the computer to start in safe mode and opens the firewall for attacks.

This one isn't to be taken lightly. This is a major problem all over the country at this time. Do not open any attachments that you do not already know what they are.

Keep your virus software up to date and scan any and all attachments via email and also scan all files on a disk before use.

There is no fix for this except to reformat your drive.