ET MALWARE Likely Linux/IptabLesX C2 Domain Lookup (GroUndHog.MapSnode.CoM)

Query · suricata

threshold:type both,track by_src,count 10,seconds 120;
dns.query;
content:"GroUndHog.MapSnode.CoM"; depth:22; fast_pattern; nocase; endswith;
Raw source ET MALWARE Likely Linux/IptabLesX C2 Domain Lookup (GroUndHog.MapSnode.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 Likely Linux/IptabLesX C2 Domain Lookup (GroUndHog.MapSnode.CoM)";
    threshold:type both,track by_src,count 10,seconds 120;
    dns.query;
    content:"GroUndHog.MapSnode.CoM"; depth:22; fast_pattern; nocase; endswith;
    classtype:command-and-control;
    sid:2021444; rev:5;
    metadata:created_at 2015_07_20, confidence Medium, signature_severity Major, updated_at 2020_09_17;
)

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