alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Glazunov EK Downloading Jar"; flow:established,to_server; content:"Java/1."; http_user_agent; content:".zip"; http_uri; pcre:"/\/\d+\/\d\.zip$/U"; classtype:exploit-kit; sid:2017011; rev:7; metadata:created_at 2013_06_13, confidence High, signature_severity Major, updated_at 2019_07_26;)