alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3847965)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=ffde8c91-ceed-427f-bcb0-fd476fb905ef"; depth:47; endswith; nocase; http.host; content:"k2bs9h2k.proxy-horizon.digital"; depth:30; isdataat:!1,relative; metadata:created_at 2026_05_16; reference:url, urlhaus.abuse.ch/url/3847965/; classtype:trojan-activity; sid:84711065; rev:1;)