alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED exploit kit x/l.php?s=dexc"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"x/l.php?s=dexc"; nocase; classtype:exploit-kit; sid:2011907; rev:5; metadata:created_at 2010_11_09, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_06_23;)