W32/Caric-A is a worm which arrives in an email with the following characteristics:

Subject line: bill caricature
Attached file: cari.scr
Message text:

Hiiiii
How are youuuuuuuu?
look to bill caricature it's vvvery verrrry ffffunr
i promise you will love it? ok
buy

========No Viruse Found========
MCAFEE.COM


http://www.sophos.com/virusinfo/analyses/w32carica.html