Windows Security Log Event ID 594

Operating Systems Windows Server 2000
Windows 2003 and XP
CategoryProcess Tracking
Type Success
Corresponding events
in Windows 2008
and Vista
4690  
Discussions on Event ID 594
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594: A handle to an object has been duplicated

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This simply means that the program obtained another handle to an object (e.g. file) that it already had open under a different handle. This handle may be passed on to a child process but in any case it will have the same level of access as the handle the file was originally opened under. To determine what file is involved, find the accompanying event 560 for with a handle ID that matches this event's source handle ID.

Microsoft's comments:

Expected activity.

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Description Fields in 594

  • Source Handle ID:
  • Source Process ID:
  • Target Handle ID:
  • Target Process ID:

Supercharger Enterprise


 

Examples of 594

A handle to an object has been duplicated:

Source Handle ID: 1064
Source Process ID: 796
Target Handle ID: 1072
Target Process ID: 796

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