Exceptions rule created for Exclude Windows Defender DNS Queries.

Description

Exceptions rule created for Exclude Windows Defender DNS Queries.

Query · wazuh

View raw source upstream ↗ Wazuh XML 
field win.eventdata.image="(?i)^C:\\\\Program Files\\\\Windows Defender Advanced Threat Protection"

No license declared

socfortress/Wazuh-Rules publishes no license, and without an express grant the default is all rights reserved. The query above is synthesized from the rule rather than copied out of it, so you can see what the rule matches on; the rule as written stays upstream.

Read the full rule at Exclusion Rules/900000-exclusion_rules.xml ↗. Why this rule is treated this way.

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. 60004 Group of Windows rules for the sysmon channel. anchor level 0
    field win.system.channel="^Microsoft-Windows-Sysmon/Operational$"
  3. 61600 Windows Sysmon informational event anchor level 0
    field win.system.severityValue="^INFORMATION$"
  4. 61650 Sysmon - Event 22: DNS Query event anchor level 0
    field win.system.eventID="^22$"
  5. 121101 Sysmon - Event 22: DNS Request by · rule 121101 anchor level 3
    Matches no fields of its own.
  6. 900074 Exceptions rule created for Exclude Windows Defender DNS Queries. exclusion level 1 this rule
    field win.eventdata.image="(?i)^C:\\\\Program Files\\\\Windows Defender Advanced Threat Protection"

Rule dependencies

Depends on

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