alert http $HOME_NET any -> any any (msg:"AT related malicious URL (multi-factor.webflow.io/)"; flow:established,to_server; http.uri; content:"/"; startswith; fast_pattern; http.host; content:"multi-factor.webflow.io"; endswith; reference:url,phishstats.info; reference:url,julioliraup.github.io/ET/signature.html?sid=6005667; classtype:social-engineering; sid:6005667; rev:1; metadata:signature_severity Major, created_et 2026_05_22;)