ET INFO LVCHA VPN Domain (lcabc .icu) in DNS Lookup

Query · suricata

dns.query; dotprefix;
content:".lcabc.icu"; nocase; endswith;
Raw source ET INFO LVCHA VPN Domain (lcabc .icu) in DNS Lookup · 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 LVCHA VPN Domain (lcabc .icu) in DNS Lookup";
    dns.query; dotprefix;
    content:".lcabc.icu"; nocase; endswith;
    reference:url,www.silentpush.com/blog/traffic-origin-chinese-vpn/;
    classtype:misc-activity;
    sid:2067527; rev:1;
    metadata:affected_product Android, attack_target Mobile_Client, created_at 2026_02_11, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Residential_Proxy_Services, tag VPN_Services, updated_at 2026_02_11, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1572, mitre_technique_name Protocol_Tunneling;
)

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.