ET ADWARE_PUP Activity Monitoring/Keylogger Software Domain in DNS Lookup (refog .com)

Query · suricata

dns.query; dotprefix;
content:".refog.com"; nocase; endswith;
Raw source ET ADWARE_PUP Activity Monitoring/Keylogger Software Domain in DNS Lookup (refog .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 ADWARE_PUP Activity Monitoring/Keylogger Software Domain in DNS Lookup (refog .com)";
    dns.query; dotprefix;
    content:".refog.com"; nocase; endswith;
    classtype:pup-activity;
    sid:2068334; rev:1;
    metadata:affected_product Any, attack_target Client_and_Server, created_at 2026_03_19, deployment Perimeter, malware_family PUP, malware_family mipko, malware_family refog, performance_impact Low, confidence High, signature_severity Major, updated_at 2026_03_19, mitre_tactic_id TA0007, mitre_tactic_name Discovery, mitre_technique_id T1082, mitre_technique_name System_Information_Discovery;
)

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