ET INFO Quest KACE Desktop Authority Server SMB Named Pipe Create

Query · suricata

flow:established,to_server;
flowbits:set,ET.QuestKACE.SMB;
flowbits:noalert;
content:"SMB"; depth:8;
content:"S|00|c|00|r|00|i|00|p|00|t|00|L|00|o|00|g|00|i|00|c|00|_|00|S|00|e|00|r|00|v|00|e|00|r|00|_|00|N|00|a|00|m|00|e|00|d|00|P|00|i|00|p|00|e|00|_|00|9|00|3|00|0|00|0|00|"; fast_pattern;
target:dest_ip;

Rule dependencies

Feeds into

  • 5 rules read ET.QuestKACE.SMB · view all
Raw source ET INFO Quest KACE Desktop Authority Server SMB Named Pipe Create · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert smb any any -> $HOME_NET any (
    msg:"ET INFO Quest KACE Desktop Authority Server SMB Named Pipe Create";
    flow:established,to_server;
    flowbits:set,ET.QuestKACE.SMB;
    flowbits:noalert;
    content:"SMB"; depth:8;
    content:"S|00|c|00|r|00|i|00|p|00|t|00|L|00|o|00|g|00|i|00|c|00|_|00|S|00|e|00|r|00|v|00|e|00|r|00|_|00|N|00|a|00|m|00|e|00|d|00|P|00|i|00|p|00|e|00|_|00|9|00|3|00|0|00|0|00|"; fast_pattern;
    reference:url,www.netspi.com/blog/technical-blog/adversary-simulation/pipe-dreams-remote-code-execution-via-quest-desktop-authority-named-pipe/;
    classtype:misc-activity;
    sid:2067416; rev:1;
    metadata:attack_target Server, created_at 2026_02_09, deployment Perimeter, deployment Internal, confidence High, signature_severity Informational, updated_at 2026_02_09;
    target:dest_ip;
)

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