alert http $HOME_NET any -> $EXTERNAL_NET any (
msg:"ET PHISHING Successful Wells Fargo Mobile Phish 2016-08-01 M3";
flow:to_server,established;
http.method;
content:"POST";
http.uri;
content:".php";
http.request_body;
content:"ssn="; nocase; depth:4; fast_pattern;
content:"&cnum="; nocase; distance:0;
content:"&exp="; nocase; distance:0;
content:"&cvv="; nocase; distance:0;
classtype:credential-theft;
sid:2032034; rev:3;
metadata:attack_target Client_Endpoint, created_at 2016_08_01, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_07_27, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)