Sysmon - Event 1: Process creation · rule 100100

Description

Sysmon - Event 1: Process creation $(win.eventdata.description)

No license declared

socfortress/Wazuh-Rules publishes no license, and without an express grant the default is all rights reserved. The rule as written stays upstream, and this one matches no fields of its own to summarize.

Read the full rule at Windows_Sysmon/100100-MITRE_TECHNIQUES_FROM_SYSMON_EVENT1.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. 61603 Sysmon - Event 1: Process creation · win.system.eventID = 1 anchor level 0
    field win.system.eventID="^1$"
  5. 100100 Sysmon - Event 1: Process creation · rule 100100 anchor level 3 this rule
    Matches no fields of its own.

Refined by

97 rules chain off this one, narrowing it further.

Rule dependencies

Depends on

Rule logic

Matches no fields of its own — an anchor that 97 rules refine. Deploying it alone raises nothing.

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