ET DNS Hiloti DNS CnC Channel Successful Install Message

Query · suricata

dns.query;
content:"empty"; nocase;
content:"explorer_exe"; nocase; distance:0; fast_pattern;
Raw source ET DNS Hiloti DNS CnC Channel Successful Install Message · Suricata
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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 53 (
    msg:"ET DNS Hiloti DNS CnC Channel Successful Install Message";
    dns.query;
    content:"empty"; nocase;
    content:"explorer_exe"; nocase; distance:0; fast_pattern;
    reference:url,sign.kaffenews.com/?p=104;
    reference:url,blog.fortinet.com/hiloti-the-botmaster-of-disguise/;
    classtype:command-and-control;
    sid:2011911; rev:4;
    metadata:created_at 2010_11_09, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_26;
)

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