There is a post about this below but I have gotten 3 e-mails already. Two with the password subject and one with the Registration Confirmation subject. They are the new Sober.S variant and the current VPS 518-0 isn’t catching them.
At this point anyway…
You can send it to avast.
If you believe you have an undetected virus, then if you can zip and password protect (‘virus’, will do) the suspect file and send it to virus @ avast.com (no spaces).
Give a brief outline of the problem, the fact that you believe it to be a new virus and include the password in the body of the email. Some info on the avast version and VPS number (see about avast {right click avast icon}) will also help.
I think the major thing here is to exercise safe hex, i.e… don’t go opening email attachments from unknown sources and even then unexpected emails with attachments.