ET MALWARE Win32/RaaLoader CnC Activity

Query · suricata

flow:established,to_server;
dsize:12;
content:"|12 10 00 00 00 00 00 00  00 00 00 00|"; depth:12; fast_pattern;
Raw source ET MALWARE Win32/RaaLoader CnC 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 tcp $HOME_NET any -> $EXTERNAL_NET 8000:9000 (
    msg:"ET MALWARE Win32/RaaLoader CnC Activity";
    flow:established,to_server;
    dsize:12;
    content:"|12 10 00 00 00 00 00 00  00 00 00 00|"; depth:12; fast_pattern;
    reference:md5,16b4b114f6ccfff008de265d535656a2;
    classtype:command-and-control;
    sid:2029731; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_03_24, deployment Perimeter, malware_family RaaLoader, confidence High, signature_severity Major, updated_at 2020_03_24;
)

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