ET PHISHING Successful Outlook Webmail Account Phish 2015-09-02

alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET PHISHING Successful Outlook Webmail Account Phish 2015-09-02";
    flow:established,to_client;
    file_data;
    content:"<title>Outlook Web App</title>"; fast_pattern;
    content:"Outlook Web Validation Successful"; distance:0;
    content:"email details correctly|3b|"; distance:0;
    content:"wrongly kindly click"; distance:0;
    content:"refill in details"; distance:0;
    classtype:credential-theft;
    sid:2031685; rev:3;
    metadata:attack_target Client_Endpoint, created_at 2015_09_02, deployment Perimeter, confidence Medium, signature_severity Critical, tag Phishing, updated_at 2022_03_17, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)