Windows Defender: Error while attempting to use Dynamic Signature Service

Description

Windows Defender: Error while attempting to use Dynamic Signature Service

Query · wazuh

field win.system.eventID="^2012$"

Fires when

Wazuh evaluates a chain top-down. Every rule above this one must match on the same event before this rule is tested at all.

  1. 60000 Group of windows rules. anchor level 0
    decoded_as=windows_eventchannel AND field win.system.providerName="\.+"
  2. 60005 Group of Windows rules for the system channel. anchor level 0
    field win.system.channel="^Microsoft-Windows-Windows Defender/Operational$"
  3. 62101 Windows Defender warning event anchor level 0
    field win.system.severityValue="^WARNING$"
  4. 62140 Windows Defender: Error while attempting to use Dynamic Signature Service refinement level 8 this rule
    field win.system.eventID="^2012$"

Rule dependencies

Depends on

Raw source Windows Defender: Error while attempting to use Dynamic Signature Service · Wazuh XML
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Published by Wazuh Core Ruleset ↗, licensed under GPLv2 ↗. Reproduced here unmodified. 
<rule id="62140" level="8">
    <if_sid>62101</if_sid>
    <field name="win.system.eventID">^2012$</field>
    <description>Windows Defender: Error while attempting to use Dynamic Signature Service</description>
    <options>no_full_log</options>
    <group>pci_dss_10.6.1,gpg13_10.1,gdpr_IV_35.7.d,hipaa_164.312.b,nist_800_53_AU.6,tsc_CC7.2,tsc_CC7.3,</group>
  </rule>

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