alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3889087)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=bf899dc8-3970-44c6-91d9-ef98725bc672"; depth:47; endswith; nocase; http.host; content:"okv4iaii.contempoconstructiontx.com"; depth:35; isdataat:!1,relative; metadata:created_at 2026_07_20; reference:url, urlhaus.abuse.ch/url/3889087/; classtype:trojan-activity; sid:84752187; rev:1;)