alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3884481)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/|3f|ublib=5637b900-931b-44bf-b25e-47943c2785fa"; depth:47; endswith; nocase; http.host; content:"nkzajnx4.pablobet.bet"; depth:21; isdataat:!1,relative; metadata:created_at 2026_07_09; reference:url, urlhaus.abuse.ch/url/3884481/; classtype:trojan-activity; sid:84747581; rev:1;)