alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET DELETED Nine Ball Infection Posting Data"; flow:established,to_server; content:"POST /"; depth:6; content:"/gate/"; distance:0; content:".php"; distance:0; content:"|0d 0a 0d 0a|"; distance:0; content:"AAAAAAAACI"; distance:67; within:10; reference:url,www.martinsecurity.net/page/3; classtype:trojan-activity; sid:2011187; rev:3; metadata:created_at 2010_07_30, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)