alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Docusign Phishing Landing Mar 08 2017"; flow:established,to_client; http.stat_code; content:"200"; http.content_type; content:"text/html"; startswith; file.data; content:"<title>|26 23|68|3b 26 23|111|3b 26 23|99|3b 26 23|117|3b 26 23|115|3b 26 23|105|3b 26 23|103|3b 26 23|110|3b|"; fast_pattern; classtype:social-engineering; sid:2025662; rev:4; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2017_03_08, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2024_03_07;)