alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3875973)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=c4f50d63-3b86-4cf9-8569-407f1ffe8d6f"; depth:47; endswith; nocase; http.host; content:"8opocc30.1x303.casino"; depth:21; isdataat:!1,relative; metadata:created_at 2026_06_25; reference:url, urlhaus.abuse.ch/url/3875973/; classtype:trojan-activity; sid:84739073; rev:1;)