alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Generic Credit Card Information Phish 2020-02-21";
flow:established,to_server;
http.method;
content:"POST";
http.request_body;
content:"cardnumber="; nocase;
content:"&month="; nocase;
content:"&year="; nocase;
content:"&CVV"; nocase; fast_pattern;
classtype:credential-theft;
sid:2029688; rev:2;
metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2020_02_21, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_02_21, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)