alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3889132)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=51b0367e-da4d-4e48-bedc-f793ba541c01"; depth:47; endswith; nocase; http.host; content:"a6du2gsx.fit2leadconference.com"; depth:31; isdataat:!1,relative; metadata:created_at 2026_07_20; reference:url, urlhaus.abuse.ch/url/3889132/; classtype:trojan-activity; sid:84752232; rev:1;)