ET MALWARE Danabot Key Exchange Request

Query · suricata

flow:established,to_server;
dsize:28;
stream_size:client,=,29;
content:"|24 01 00 00 00 00 00 00 00 00 00 00|"; startswith;
Raw source ET MALWARE Danabot Key Exchange Request · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp-pkt $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Danabot Key Exchange Request";
    flow:established,to_server;
    dsize:28;
    stream_size:client,=,29;
    content:"|24 01 00 00 00 00 00 00 00 00 00 00|"; startswith;
    classtype:command-and-control;
    sid:2034465; rev:2;
    metadata:attack_target Client_Endpoint, created_at 2021_01_14, deployment Perimeter, malware_family Danabot, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_01_14;
)

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