Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Unknown EK Initial Payload Internet Connectivity Check"; flow:established,to_server; content:"/ep/cl.php"; http_uri; fast_pattern:only; pcre:"/^\/ep\/cl\.php$/U"; reference:url,malwageddon.blogspot.fi/2013/09/unknown-ek-it-aint-no-trick-to-get-rich.html; classtype:exploit-kit; sid:2017589; rev:3; metadata:created_at 2013_10_14, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)