alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Successful iCloud (CN) Phish Feb 17 2017"; flow:to_server,established; content:"POST"; http_method; content:"Host|3a 20 31 31 32 32 33 33 68 74 2e 70 77|"; fast_pattern:only; classtype:credential-theft; sid:2024000; 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 2019_07_26, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)