alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Halkbank Phish M2 2018-04-16"; flow:established,to_server; http.method; content:"POST"; http.request_body; content:"FakeCustomerName="; startswith; nocase; fast_pattern; content:"&LoginType="; nocase; distance:0; content:"&CustomerType="; nocase; distance:0; classtype:credential-theft; sid:2025504; rev:3; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_04_16, deployment Perimeter, confidence High, 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;)