alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Three Step Gmail Phish (1 of 3) 2016-12-02"; flow:to_server,established; http.method; content:"POST"; http.uri; content:".php"; nocase; endswith; http.request_body; content:"Email="; depth:6; nocase; content:"&Next=Next"; nocase; fast_pattern; endswith; classtype:credential-theft; sid:2032648; rev:6; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_12_02, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2022_03_24, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)