alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Archie EK Landing Aug 24 2014"; flow:established,from_server; file_data; content:"+payload"; fast_pattern; nocase; content:"flashLow"; nocase; classtype:exploit-kit; sid:2018998; rev:10; metadata:created_at 2014_08_25, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)