alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3786320)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/c/186def/%e7%bd%91%e6%98%93%e4%ba%91%e9%9f%b3%e4%b9%90.exe"; depth:59; endswith; nocase; http.host; content:"dubapkg.cmcmcdn.com"; depth:19; isdataat:!1,relative; metadata:created_at 2026_02_26; reference:url, urlhaus.abuse.ch/url/3786320/; classtype:trojan-activity; sid:84649420; rev:1;)