alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Sweet Orange EK CDN Landing Page"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"stargalaxy.php?nebula="; fast_pattern; reference:url,malware-traffic-analysis.net/2014/07/24/index.html; classtype:exploit-kit; sid:2018786; rev:4; metadata:created_at 2014_07_26, confidence High, signature_severity Major, updated_at 2024_03_18;)