alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3837867)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/iran.mipsrouter"; depth:16; endswith; nocase; http.host; content:"176.65.139.36"; depth:13; isdataat:!1,relative; metadata:created_at 2026_05_03; reference:url, urlhaus.abuse.ch/url/3837867/; classtype:trojan-activity; sid:84700967; rev:1;)