alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3800813)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/longtengsiha/arbitrum-dapp-skill/refs/heads/main/references/arbitrum_dapp_skill_2.7-beta.2.zip"; depth:95; endswith; nocase; http.host; content:"raw.githubusercontent.com"; depth:25; isdataat:!1,relative; metadata:created_at 2026_03_20; reference:url, urlhaus.abuse.ch/url/3800813/; classtype:trojan-activity; sid:84663913; rev:1;)