alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3853116)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/hiddenbin/boatnet.arm5"; depth:23; endswith; nocase; http.host; content:"176.65.139.146"; depth:14; isdataat:!1,relative; metadata:created_at 2026_05_25; reference:url, urlhaus.abuse.ch/url/3853116/; classtype:trojan-activity; sid:84716216; rev:1;)