alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Three Step Gmail Phish (3 of 3) 2016-12-02";
flow:to_server,established;
http.method;
content:"POST";
http.uri;
content:".php"; nocase; endswith;
http.request_body;
content:"phoneNumber="; depth:12; nocase;
content:"&altemail="; nocase; distance:0;
content:"&City="; nocase; distance:0;
content:"&submitChallenge=Continue"; nocase; fast_pattern; endswith;
classtype:credential-theft;
sid:2032650; 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;
)