alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3842326)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/www.cdwg.comcontentcdwgenarticlessecurityprotecting-ot-and-critical-infrastructure-in-an-evolving-threat-landscape.php"; depth:119; endswith; nocase; http.host; content:"66.63.170.18"; depth:12; isdataat:!1,relative; metadata:created_at 2026_05_08; reference:url, urlhaus.abuse.ch/url/3842326/; classtype:trojan-activity; sid:84705426; rev:1;)