alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3954873)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/subhopriyo/tower-siege/raw/refs/heads/master/cubby/siege_tower_3.7-alpha.4.zip"; depth:79; endswith; nocase; http.host; content:"github.com"; depth:10; isdataat:!1,relative; metadata:created_at 2026_10_21; reference:url, urlhaus.abuse.ch/url/3954873/; classtype:trojan-activity; sid:84817973; rev:1;)