ET INFO External IP Lookup Domain DNS Lookup (ip .dnsexit .com)

Query · suricata

dns.query;
content:"ip.dnsexit.com"; nocase; bsize:14;
Raw source ET INFO External IP Lookup Domain DNS Lookup (ip .dnsexit .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 INFO External IP Lookup Domain DNS Lookup (ip .dnsexit .com)";
    dns.query;
    content:"ip.dnsexit.com"; nocase; bsize:14;
    classtype:external-ip-check;
    sid:2034898; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2022_01_12, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, updated_at 2022_01_12, mitre_tactic_id TA0007, mitre_tactic_name Discovery, mitre_technique_id T1614, mitre_technique_name System_Location_Discovery;
)

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