ET MALWARE Observed UAC-0050 CnC Activity

Query · suricata

flow:established,to_server;
content:"|00 00 00 07 00 00 00 03 00 01 12 7e 00 00 00 01 2d 2d 0d 0a 00 00 00 40|"; startswith;
Raw source ET MALWARE Observed UAC-0050 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 any (
    msg:"ET MALWARE Observed UAC-0050 CnC Activity";
    flow:established,to_server;
    content:"|00 00 00 07 00 00 00 03 00 01 12 7e 00 00 00 01 2d 2d 0d 0a 00 00 00 40|"; startswith;
    reference:url,cert.gov.ua/article/6281202;
    classtype:command-and-control;
    sid:2057171; 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_31, deployment Perimeter, confidence High, signature_severity Critical, tag UAC_0050, updated_at 2024_10_31;
)

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