alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3831364)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/duroypogi/gann-master-3d/raw/refs/heads/main/perichondritis/gann-d-master-v3.0-beta.5.zip"; depth:90; endswith; nocase; http.host; content:"github.com"; depth:10; isdataat:!1,relative; metadata:created_at 2026_04_25; reference:url, urlhaus.abuse.ch/url/3831364/; classtype:trojan-activity; sid:84694464; rev:1;)