ET PHISHING Microsoft Account Phishing Landing

Query · suricata

flow:established,to_client;
http.stat_code;
content:"200";
file.data;
content:"<title>sign in to your account"; nocase; fast_pattern;
content:"src=|22|https|3a|//secure.aadcdn.microsoftonline-p.com/"; nocase; distance:0;
content:"src=|22|files/"; nocase; distance:0;
content:"href=|22|files/"; nocase; distance:0;
content:"method=|22|post|22|"; nocase; distance:0;
Raw source ET PHISHING Microsoft Account Phishing Landing · Suricata
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Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET PHISHING Microsoft Account Phishing Landing";
    flow:established,to_client;
    http.stat_code;
    content:"200";
    file.data;
    content:"<title>sign in to your account"; nocase; fast_pattern;
    content:"src=|22|https|3a|//secure.aadcdn.microsoftonline-p.com/"; nocase; distance:0;
    content:"src=|22|files/"; nocase; distance:0;
    content:"href=|22|files/"; nocase; distance:0;
    content:"method=|22|post|22|"; nocase; distance:0;
    classtype:social-engineering;
    sid:2025614; rev:2;
    metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_06_21, deployment Perimeter, confidence Medium, signature_severity Minor, tag Phishing, updated_at 2020_08_25;
)

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