GCP logging sink modified.

Description

GCP logging sink modified.

Query · wazuh

field gcp.protoPayload.methodName="^google\.logging\.v\d*\.ConfigServiceV\d*\.UpdateSink$" AND field gcp.protoPayload.authorizationInfo=""granted":\strue"

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. 65000 GCP alert. anchor level 0
    decoded_as=json AND field integration="gcp"
  2. 65062 GCP logging sink modified. refinement level 3 this rule
    field gcp.protoPayload.methodName="^google\.logging\.v\d*\.ConfigServiceV\d*\.UpdateSink$" AND field gcp.protoPayload.authorizationInfo=""granted":\strue"

Rule dependencies

Depends on

Raw source GCP logging sink modified. · Wazuh XML
Esc
Published by Wazuh Core Ruleset ↗, licensed under GPLv2 ↗. Reproduced here unmodified. 
<rule id="65062" level="3">
    <if_sid>65000</if_sid>
    <field name="gcp.protoPayload.methodName" type="pcre2">^google\.logging\.v\d*\.ConfigServiceV\d*\.UpdateSink$</field>
    <field name="gcp.protoPayload.authorizationInfo" type="pcre2">"granted":\strue</field>
    <description>GCP logging sink modified.</description>
    <mitre>
      <id>T1537</id>
    </mitre>
  </rule>

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