alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Possible Phishing Redirect Feb 09 2016"; flow:to_client,established; http.stat_code; content:"302"; http.header; content:"|0d 0a|location|3a 20|"; fast_pattern; pcre:"/^[a-f0-9]{32}\??\x0d\x0a/Ri"; http.content_type; content:"text/html"; startswith; classtype:social-engineering; sid:2025006; rev:7; metadata:attack_target Client_Endpoint, created_at 2016_02_10, deployment Perimeter, deprecation_reason Performance, performance_impact Significant, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2024_04_15, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)