Auditing event details may be reported incorrectly in your auditing logs. This symptom may occur in one or both of the following ways:
- The access bit is not decoded and insertion strings are displayed in event 565 for the SAM Server object:
Event Type: Success Audit
Event Source: Security
Event Category: Directory Service Access
Event ID: 565
Description:
Object Open:
Object Server: Security Account Manager
Object Type: SAM_SERVER
Object Name: CN=Server,CN=System,DC=<domain_name>
Handle ID: 357683232
Operation ID: {0,19736110}
Process ID: 780
Process Name: C:\WINDOWS\system32\lsass.exe
Primary User Name: user_name
Primary Domain: domain_name
Primary Logon ID: (0x0,0x3E7)
Client User Name: user_name
Client Domain: domain_name
Client Logon ID: (0x0,0x12CEAE5)
Accesses READ_CONTROL
InitializeServer
EnumerateDomains
Undefined Access (no effect) Bit 7
Privileges -
Properties:
---
%{bf967aad-0de6-11d0-a285-00aa003049e2}
00x20094%20%21%22%23%24%25%26
--------------
Note The problem is noted on the "Undefined Access (no effect) Bit 7" line of this event. - Event 565 reports that handles are opened in the Directory Service Access category. However, event 560 reports that these handles are closed in the Object Access category. The following list includes samples of the event 565 report and the event 560 report.
- Event 565:
Event Type: Success Audit
Event Source: Security
Event Category: Directory Service Access
Event ID: 565
Description:
Object Open:
Object Server: Security Account Manager
Object Type: SAM_USER
Object Name: <SID>
Handle ID: 357684048
Operation ID: {0,19736100}
Process ID: 780
Process Name: C:\WINDOWS\system32\lsass.exe
Primary User Name: <user_name>
Primary Domain: <domain_name>
Primary Logon ID: (0x0,0x3E7)
Client User Name: <user_name>
Client Domain: <domain_name>
Client Logon ID: (0x0,0x12CEAE5)
Accesses:
- Event 560 where the matching handle close event has a different category than Event 565:
Event Type: Success Audit
Event Source: Security
Event Category: Object Access
Event ID: 562
Description:
Handle Closed:
Object Server: Security Account Manager
Handle ID: 357684048
Process ID: 780
Image File Name: C:\WINDOWS\system32\lsass.exe