alert tcp $HOME_NET any -> $EXTERNAL_NET 8080 (msg:"BLEEDING-EDGE TROJAN Saturn Proxy Initial Outbound Checkin (404.txt)"; flow:established,to_server; dsize:<50; content:"GET /404.txt HTTP/1.0"; depth:21; classtype:trojan-activity; flowbits:set,ET.saturn.checkin; sid:2007751; rev:1;)
Added 2008-01-10 18:15:19 UTC