alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3881815)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/api/download|3f|file=1"; depth:23; endswith; nocase; http.host; content:"feridogames.com"; depth:15; isdataat:!1,relative; metadata:created_at 2026_07_07; reference:url, urlhaus.abuse.ch/url/3881815/; classtype:trojan-activity; sid:84744915; rev:1;)