ET PHISHING Targeted Office 365 Phishing Landing 2016-08-23

Query · suricata

flow:established,from_server;
http.stat_code;
content:"200";
http.content_type;
content:"text/html"; startswith;
file.data;
content:"<html dir=|22|ltr|22|";
content:"microsoftonline-p.com"; nocase; distance:0;
content:"|61 63 74 69 6f 6e 3d 22 2f 61 75 74 68 74 72 75 65 2e 61 73 70 78 3f|"; fast_pattern; distance:0;
Raw source ET PHISHING Targeted Office 365 Phishing Landing 2016-08-23 · Suricata
Esc
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 Targeted Office 365 Phishing Landing 2016-08-23";
    flow:established,from_server;
    http.stat_code;
    content:"200";
    http.content_type;
    content:"text/html"; startswith;
    file.data;
    content:"<html dir=|22|ltr|22|";
    content:"microsoftonline-p.com"; nocase; distance:0;
    content:"|61 63 74 69 6f 6e 3d 22 2f 61 75 74 68 74 72 75 65 2e 61 73 70 78 3f|"; fast_pattern; distance:0;
    classtype:social-engineering;
    sid:2032049; rev:3;
    metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2016_08_23, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Phishing, updated_at 2020_07_27;
)

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