alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Possible Phishing Blockchain title over non SSL Jul 10 2017"; flow:from_server,established; http.stat_code; content:"200"; http.content_type; content:"text/html"; startswith; file.data; content:"<title>"; content:"bitcoin wallet - blockchain"; nocase; within:50; fast_pattern; classtype:social-engineering; sid:2024450; rev:3; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2017_07_10, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_10, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)