alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3816822)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/linux_arm64"; depth:12; endswith; nocase; http.host; content:"45.66.228.93"; depth:12; isdataat:!1,relative; metadata:created_at 2026_04_12; reference:url, urlhaus.abuse.ch/url/3816822/; classtype:trojan-activity; sid:84679922; rev:1;)