alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"URLhaus Known malware download URL detected (3876316)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/mirai.spc"; depth:10; endswith; nocase; http.host; content:"176-97-210-186.syd.nbn.aussiebb.net"; depth:35; isdataat:!1,relative; metadata:created_at 2026_06_26; reference:url, urlhaus.abuse.ch/url/3876316/; classtype:trojan-activity; sid:84739416; rev:1;)