ET MALWARE Gelsemium APT Related Domain in DNS Lookup (dsdsei .com)

Query · suricata

dns.query; bsize:10;
content:"dsdsei.com"; nocase;
Raw source ET MALWARE Gelsemium APT Related Domain in DNS Lookup (dsdsei .com) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert dns $HOME_NET any -> any any (
    msg:"ET MALWARE Gelsemium APT Related Domain in DNS Lookup (dsdsei .com)";
    dns.query; bsize:10;
    content:"dsdsei.com"; nocase;
    reference:url,www.welivesecurity.com/en/eset-research/unveiling-wolfsbane-gelsemiums-linux-counterpart-to-gelsevirine/;
    classtype:domain-c2;
    sid:2057748; rev:1;
    metadata:affected_product Linux, attack_target Client_and_Server, created_at 2024_11_21, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_11_21, mitre_tactic_id TA0003, mitre_tactic_name Persistence, mitre_technique_id T1037, mitre_technique_name Boot_Or_Logon_Initialization_Scripts;
)

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