alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3870236)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/out-bloodspavin173/openalex-skill/main/skills/openalex/skill-openalex-v2.5.zip"; depth:79; endswith; nocase; http.host; content:"raw.githubusercontent.com"; depth:25; isdataat:!1,relative; metadata:created_at 2026_06_22; reference:url, urlhaus.abuse.ch/url/3870236/; classtype:trojan-activity; sid:84733336; rev:1;)