ET HUNTING Veeam Credential Recovery Script Inbound

Query · suricata

flow:established,to_client;
http.response_body;
content:"HKLM|3a 5c|SOFTWARE|5c|Veeam|5c|Veeam|20|Backup|20|and|20|Replication|5c|";
content:"|24|SqlDatabaseName";
content:"|24|SqlInstanceName";
content:"|24|SqlServerName";
threshold:type limit,track by_src,seconds 600, count 1;
Raw source ET HUNTING Veeam Credential Recovery Script Inbound · 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 HUNTING Veeam Credential Recovery Script Inbound";
    flow:established,to_client;
    http.response_body;
    content:"HKLM|3a 5c|SOFTWARE|5c|Veeam|5c|Veeam|20|Backup|20|and|20|Replication|5c|";
    content:"|24|SqlDatabaseName";
    content:"|24|SqlInstanceName";
    content:"|24|SqlServerName";
    threshold:type limit,track by_src,seconds 600, count 1;
    reference:url,github.com/sadshade/veeam-creds/tree/main;
    classtype:misc-activity;
    sid:2047020; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2023_08_02, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_08_02;
)

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