alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3584281)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/sshd"; depth:5; endswith; nocase; http.host; content:"121.202.204.227"; depth:15; isdataat:!1,relative; metadata:created_at 2025_07_16; reference:url, urlhaus.abuse.ch/url/3584281/; classtype:trojan-activity; sid:84447381; rev:1;)