← Event ID reference
4732

A member was added to a security-enabled local group

  • Log: Security
  • Source: Microsoft-Windows-Security-Auditing
  • Account changes
  • Warning

What it means

Someone was added to a local group on a computer, most importantly the local Administrators group.

Why it matters

Granting local admin rights is a common step before installing malware or moving to other machines.

What to do

  • Review additions to the local Administrators group.
  • Consider Windows LAPS and removing standing admin rights.

Find it with PowerShell

Get-WinEvent -MaxEvents 20 -FilterHashtable @{
  LogName = 'Security'; Id = 4732
} | Select-Object TimeCreated, ProviderName, Message

Add -ComputerName SERVER to query another machine. Other event sources can reuse the same ID number, so check the ProviderName column.

Source

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