alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3876462)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=25c2a4b7-0168-4108-ac3b-71609dc02175"; depth:47; endswith; nocase; http.host; content:"rfhudhbz.313betsingup.casino"; depth:28; isdataat:!1,relative; metadata:created_at 2026_06_26; reference:url, urlhaus.abuse.ch/url/3876462/; classtype:trojan-activity; sid:84739562; rev:1;)