alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3847208)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/6b6af1ba-fb94-4c7f-91a5-50b3df54adeb/google.ct"; depth:47; endswith; nocase; http.host; content:"observability-hub-system.courses"; depth:32; isdataat:!1,relative; metadata:created_at 2026_05_15; reference:url, urlhaus.abuse.ch/url/3847208/; classtype:trojan-activity; sid:84710308; rev:1;)