alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3774247)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/.i"; depth:3; endswith; nocase; http.host; content:"181.171.188.254"; depth:15; isdataat:!1,relative; metadata:created_at 2026_02_08; reference:url, urlhaus.abuse.ch/url/3774247/; classtype:trojan-activity; sid:84637347; rev:1;)