alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3879814)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=aa91b418-f8e1-4647-9350-eaebbfa2785b"; depth:47; endswith; nocase; http.host; content:"fsaxdfy0.hit4.bet"; depth:17; isdataat:!1,relative; metadata:created_at 2026_07_02; reference:url, urlhaus.abuse.ch/url/3879814/; classtype:trojan-activity; sid:84742914; rev:1;)