ET INFO Lucy Security - Awareness Landing Page M2

Query · suricata

flow:established,to_client;
http.cookie;
content:"link=";
content:", awareness_link=";
http.response_body;
content:"|0d 0a 3c|head|3e 3c|script|20|src|3d 22 2f|js|2f|events|2e|js|22 3e 3c 2f|script|3e|"; depth:300; fast_pattern;
content:"href|3d 22 2f|public|2f|campaign|2f|";
content:"/awareness/"; within:25;
content:!"submitLP|28 29|";
Raw source ET INFO Lucy Security - Awareness Landing Page M2 · 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 INFO Lucy Security - Awareness Landing Page M2";
    flow:established,to_client;
    http.cookie;
    content:"link=";
    content:", awareness_link=";
    http.response_body;
    content:"|0d 0a 3c|head|3e 3c|script|20|src|3d 22 2f|js|2f|events|2e|js|22 3e 3c 2f|script|3e|"; depth:300; fast_pattern;
    content:"href|3d 22 2f|public|2f|campaign|2f|";
    content:"/awareness/"; within:25;
    content:!"submitLP|28 29|";
    reference:url,lucysecurity.com;
    classtype:bad-unknown;
    sid:2049834; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2023_12_26, deployment Perimeter, deployment SSLDecrypt, malware_family Lucy, malware_family Lucy_Awareness, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_12_26;
)

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