ET ADWARE_PUP Observed Activity Monitoring/Keylogger Domain (mipko .ru in TLS SNI)

Query · suricata

flow:established,to_server;
tls.sni; dotprefix;
content:".mipko.ru"; endswith; fast_pattern;
Raw source ET ADWARE_PUP Observed Activity Monitoring/Keylogger Domain (mipko .ru in TLS SNI) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tls $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET ADWARE_PUP Observed Activity Monitoring/Keylogger Domain (mipko .ru in TLS SNI)";
    flow:established,to_server;
    tls.sni; dotprefix;
    content:".mipko.ru"; endswith; fast_pattern;
    classtype:pup-activity;
    sid:2068337; 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;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.