alert http $HOME_NET any -> any any (msg:"AT related malicious URL (caravana.com.py/xinfini)"; flow:established,to_server; http.uri; content:"/xinfini"; startswith; fast_pattern; http.host; content:"caravana.com.py"; endswith; reference:url,openphish.com; reference:url,julioliraup.github.io/AT/signature.html?sid=6014046; classtype:social-engineering; sid:6014046; rev:1; metadata:signature_severity Major, created_et 2026_08_26;)