alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox botnet C2 traffic (url - confidence level: 50%)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/rn10/"; depth:6; nocase; http.host; content:"www.zm7.top"; depth:11; isdataat:!1,relative; reference:url, threatfox.abuse.ch/ioc/1680539/; target:src_ip; metadata:confidence_level 50, first_seen 2025_12_16; classtype:trojan-activity; sid:91680539; rev:1;)