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Rev: 6 • Aug 22, 2016, 12:00 PMET PHISHING Possible Successful Citibank Phish M1 2016-08-22
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Possible Successful Citibank Phish M1 2016-08-22"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/online.citi.com/"; fast_pattern; content:".php"; endswith; classtype:credential-theft; sid:2032691; rev:6; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_08_22, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_10_13, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)
Aug 22, 2016, 12:00 PM
Oct 13, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-phishing.rules