alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT DRIVEBY Archie.EK Landing"; flow:established,to_client; file_data; content:"|2f|Trident|5c 2f|(|5c|d)|2f|i"; content:"Exploit.class"; nocase; fast_pattern; reference:cve,2014-2820; classtype:exploit-kit; sid:2018933; rev:5; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2014_08_13, deployment Perimeter, signature_severity Major, tag DriveBy, updated_at 2019_10_08;)