ET MALWARE Suspected PrivateLoader CnC Checkin - Server Response

Query · suricata

flow:established,to_client;
dsize:14;
content:"|00 02 00 01 02 00 00 00 b6 00 00 00|"; fast_pattern; startswith;
target:dest_ip;
Raw source ET MALWARE Suspected PrivateLoader CnC Checkin - Server Response · 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 tcp-pkt $EXTERNAL_NET 3306 -> $HOME_NET any (
    msg:"ET MALWARE Suspected PrivateLoader CnC Checkin - Server Response";
    flow:established,to_client;
    dsize:14;
    content:"|00 02 00 01 02 00 00 00 b6 00 00 00|"; fast_pattern; startswith;
    reference:url,community.emergingthreats.net/t/privateloader/1226/5;
    classtype:trojan-activity;
    sid:2056645; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, tls_state plaintext, created_at 2024_10_14, deployment Perimeter, malware_family PrivateLoader, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_10_14;
    target:dest_ip;
)

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