alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Wells Fargo/CIBC Bank Phish M1 2015-08-25"; flow:to_server,established; http.method; content:"POST"; http.uri; content:".php"; endswith; http.request_body; content:"userid="; depth:7; nocase; fast_pattern; content:"&password="; nocase; distance:0; content:"&Submit=Submit"; nocase; distance:0; classtype:credential-theft; sid:2031887; rev:6; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2015_08_25, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_09_17, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)