Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful RBC Royal Bank Phish Mar 27 2017"; flow:to_server,established; http.method; content:"POST"; http.request_body; content:"FromPreSignIn_SIP="; depth:18; nocase; fast_pattern; content:"&LANGUAGE="; nocase; distance:0; content:"&RSA_DEVPRINT="; nocase; distance:0; content:"&K1="; nocase; distance:0; content:"&Q1="; nocase; distance:0; classtype:credential-theft; sid:2024101; rev:3; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2017_03_27, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_04, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)