ET WEB_SERVER Babydraco WebShell Activity

Query · suricata

flow:established,to_server;
http.uri;
content:"/owa/auth/babydraco.aspx"; bsize:24; fast_pattern;
Raw source ET WEB_SERVER Babydraco WebShell Activity · 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 any any -> any any (
    msg:"ET WEB_SERVER Babydraco WebShell Activity";
    flow:established,to_server;
    http.uri;
    content:"/owa/auth/babydraco.aspx"; bsize:24; fast_pattern;
    reference:url,krebsonsecurity.com/2021/03/no-i-did-not-hack-your-ms-exchange-server/;
    classtype:attempted-admin;
    sid:2032344; rev:1;
    metadata:created_at 2021_03_29, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_03_29, reviewed_at 2023_12_01;
)

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