alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful Apple Account Phish Feb 17 2017"; flow:to_server,established; http.method; content:"POST"; http.uri; content:"locked.php"; nocase; content:"Account-Unlock"; nocase; distance:0; fast_pattern; http.request_body; content:"user="; depth:5; nocase; content:"&pass="; nocase; distance:0; classtype:credential-theft; sid:2023999; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_02_17, 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;)