alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3884337)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/bin.sh"; depth:7; endswith; nocase; http.host; content:"221.15.191.16"; depth:13; isdataat:!1,relative; metadata:created_at 2026_07_09; reference:url, urlhaus.abuse.ch/url/3884337/; classtype:trojan-activity; sid:84747437; rev:1;)