alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Successful Generic Wembail Phish M2 2016-11-18"; flow:established,to_client; http.stat_code; content:"200"; http.content_type; content:"text/html"; startswith; file.data; content:"<title>validationOK"; nocase; fast_pattern; content:"Process completed"; nocase; within:50; content:"previous Mail"; nocase; within:50; classtype:credential-theft; sid:2032412; rev:5; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_11_18, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2024_03_07, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)