alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3830651)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/celestiapolyunsaturated14/helios-engine/refs/heads/master/tests/helios_engine_v1.3-beta.1.zip"; depth:94; endswith; nocase; http.host; content:"raw.githubusercontent.com"; depth:25; isdataat:!1,relative; metadata:created_at 2026_04_24; reference:url, urlhaus.abuse.ch/url/3830651/; classtype:trojan-activity; sid:84693751; rev:1;)