Mimail.C

[Alan <alan.tennent@y3kgroup.com>]

The irritation has begun  :/
A new version of Mimail.C has cropped up.  It spoofs the recipients domain and 
sends the mail as 'james@<spoofed domain>' and has an attachment: 
pictures.jpg.exe

Some clients have reported massive amounts of lag due to its mass mailing and 
one client's firewall dropped as a result, although this might not be related.

More info can be found on:
http://www.f-secure.com/v-descs/bics.shtml

Antigen pics the attachment up as I-Worm.WatchNet

Keep an eye out and inform your users

cheers