Yes, it is a virus (W95.Hybris.gen). See
http://www.symantec.com/avcenter/venc/data/w95.hybris.gen.html for details.
>Had what I suspect was a new virus last night. Came under the heading of "The Real Story of Snow White" and was from HaHaHa. Had an attachment with with an SCR extension. I was too tired to actually snoop the file to see if it was a virus but thought I'd warn you.