ET INFO DYNAMIC_DNS Query to *.rr.nu Domain (Sitelutions)

Query · suricata

dns.query;
content:".rr.nu"; nocase; fast_pattern; endswith;
Raw source ET INFO DYNAMIC_DNS Query to *.rr.nu Domain (Sitelutions) · 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 INFO DYNAMIC_DNS Query to *.rr.nu Domain (Sitelutions)";
    dns.query;
    content:".rr.nu"; nocase; fast_pattern; endswith;
    classtype:bad-unknown;
    sid:2018814; rev:5;
    metadata:created_at 2014_07_30, confidence Medium, signature_severity Informational, updated_at 2020_09_17;
)

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