alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3880321)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=b62f6aaf-4d3a-48d7-87c4-b022b0f902c6"; depth:47; endswith; nocase; http.host; content:"5732ru8p.1x303.casino"; depth:21; isdataat:!1,relative; metadata:created_at 2026_07_03; reference:url, urlhaus.abuse.ch/url/3880321/; classtype:trojan-activity; sid:84743421; rev:1;)