alert http $HOME_NET any -> 209.139.208.0/23 any (msg:"ET EXPLOIT Scalaxy Java Exploit 10/11/12"; flow:established,to_server; http.uri; content:"/m"; startswith; pcre:"/^\/m[a-zA-Z0-9-_]{3,14}\/[a-zA-Z0-9-_]{3,17}$/"; classtype:trojan-activity; sid:2015793; rev:4; metadata:created_at 2012_10_12, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_19;)