alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3877435)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=eeb673e7-c88d-40c6-bdee-59feb3a40aa8"; depth:47; endswith; nocase; http.host; content:"1v6qcobc.betbuf.live"; depth:20; isdataat:!1,relative; metadata:created_at 2026_06_28; reference:url, urlhaus.abuse.ch/url/3877435/; classtype:trojan-activity; sid:84740535; rev:1;)