alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Wells Fargo Phish M1 2015-11-21"; flow:established,to_server; http.method; content:"POST"; http.uri; content:".php"; endswith; http.request_body; content:"question"; startswith; nocase; fast_pattern; content:"&answer"; nocase; content:"&Email"; nocase; content:"&continue="; nocase; classtype:credential-theft; sid:2031898; rev:7; metadata:attack_target Client_Endpoint, created_at 2015_11_21, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2024_04_13, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)