Windows Security Log Event ID 4743

Operating Systems Windows 2008 R2 and 7
Windows 2012 R2 and 8.1
Windows 2016 and 10
Category
 • Subcategory
Account Management
 • Computer Account Management
Type Success
Corresponding events
in Windows 2003
and before
647  
Discussions on Event ID 4743
Do you find value in tracking WID 4743?
Objects are "disappearing" from AD without generating event id 4743

4743: A computer account was deleted

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The user identified by Subject: changed the computer identified by Target Computer:. 

Note: computer accounts always end with a $.

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Description Fields in 4743

Subject:

The user and logon session that performed the action.

  • Security ID:  The SID of the account.
  • Account Name: The account logon name.
  • Account Domain: The domain or - in the case of local accounts - computer name.
  • Logon ID is a semi-unique (unique between reboots) number that identifies the logon session.  Logon ID allows you to correlate backwards to the logon event (4624) as well as with other events logged during the same logon session. 

Taget Computer: 

  • Security ID:  SID of the account
  • Account Name:  name of the account
  • Account Domain: domain of the account

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Examples of 4743

A computer account was deleted.

Subject:

   Security ID:  ACME\Administrator
   Account Name:  Administrator
   Account Domain:  ACME
   Logon ID:  0x27a79

Target Computer:

   Security ID:  S-1-5-21-3108364787-189202583-342365621-1109
   Account Name:  WS2321$
   Account Domain:  ACME

Additional Information:

   Privileges:  -

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