alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox botnet C2 traffic (url - confidence level: 100%)"; flow:established,from_client; http.method; content:"GET"; http.uri; content:"/wp-includes/js/comment-reply.min.js"; depth:36; nocase; http.host; content:"www.msupdate.online"; depth:19; isdataat:!1,relative; reference:url, threatfox.abuse.ch/ioc/1671751/; target:src_ip; metadata:confidence_level 100, first_seen 2025_12_08; classtype:trojan-activity; sid:91671751; rev:1;)