alert tcp $HOME_NET any -> $EXTERNAL_NET 25 (msg: "BLEEDING-EDGE VIRUS
MyDoom?/MIMAIL.R Variant Outbound"; flow: to_server,established; content:"We are sorry your UTF-8 encoding is not supported by the server"; nocase; classtype: trojan-activity; reference:url,vil.mcafeesecurity.com/vil/content/v_101014.htm; reference:url,vil.mcafeesecurity.com/vil/content/Print100989.htm; sid: 2001277; rev:8; )