alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3877969)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=9a6a0b56-ebc0-4625-9d77-a985083c4e5f"; depth:47; endswith; nocase; http.host; content:"uhaita1o.1x303.casino"; depth:21; isdataat:!1,relative; metadata:created_at 2026_06_29; reference:url, urlhaus.abuse.ch/url/3877969/; classtype:trojan-activity; sid:84741069; rev:1;)