alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET PHISHING Successful Phish Fake Document Loading Error 2015-07-27"; flow:to_client,established; http.stat_code; content:"200"; http.content_type; content:"text/html"; startswith; file.data; content:"|2f 2f|configure destination URL"; nocase; content:"VERIFYING LOGIN"; fast_pattern; nocase; content:"LOGIN ACCEPTED"; nocase; distance:0; content:"|2f 2f|Do not edit below this line"; nocase; classtype:credential-theft; sid:2031750; rev:6; metadata:attack_target Client_Endpoint, created_at 2015_07_27, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2020_08_13, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)