alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3888000)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/service/assets/fetchbinary"; depth:27; endswith; nocase; http.host; content:"filament-zap.vercel.app"; depth:23; isdataat:!1,relative; metadata:created_at 2026_07_18; reference:url, urlhaus.abuse.ch/url/3888000/; classtype:trojan-activity; sid:84751100; rev:1;)