alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT FlashPack EK Redirect Aug 25 2014"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"gate.php"; fast_pattern; http.header; content:".swf/[[DYNAMIC]]/1"; classtype:exploit-kit; sid:2019005; rev:4; metadata:created_at 2014_08_26, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_02_22;)