On Wed, Jun 29, 2011 at 11:57 AM, Miller Bonnie L.
<[email protected]> wrote:
> Trying to find out if          c:\windows\security\tmp.edb

  "tmp.edb" is a standard name used by the Extensible Storage Engine
(ESE).  ESE *is* used by the security configuration template system,
and it *does* have some ESE-related files living in
"C:\windows\security\", so that's a plausible name.

  The problem is, malware writers know this too, so they often create
files with plausible or even completely legitimate names (displacing
legitimate files).  A very cursory eyeball scan of Google results does
suggest that is a possibility.

  Or it could be a false positive that randomly matched some signature.

  The only way to know for sure is to examine the file contents.  A
very quick check of TMP.EDB files on my systems doesn't seem to find
any obvious header or "magic number".  I don't think Microsoft
documents the format of this file.  However, you might look at *your*
TMP.EDB and see if it's anything obvious -- especially if it has a
Windows executable header.

-- Ben

~ Finally, powerful endpoint security that ISN'T a resource hog! ~
~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/>  ~

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