Difference between pages "Windows Shadow Volumes" and "Windows Application Compatibility"

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==Volume Shadow Copy Service==
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{{expand}}
Windows has included the Volume Shadow Copy Service in it's releases since Windows XP.  The Shadow Copy Service creates differential backups periodically to create restore points for the user.  Windows 7 Professional and Ultimate editions include tools to work with and manage the Volume Shadow Copy Service, including the ability to [[mount shadow volumes on disk images]].
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In Windows 8 the shadow volumes seem to have been superseded by File History. For now it looks like it uses similar structures as its predecessors.
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== sysmain.sdb ==
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System compatibility database.
  
== Also see ==
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== RecentFileCache.bcf ==
* [[Windows]]
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In Windows 7 the RecentFileCache.bcf file is stored in:
* How to: [[Mount shadow volumes on disk images]]
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<pre>
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C:\Windows\AppCompat\Programs\
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</pre>
  
== External Links ==
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== Amcache.hve ==
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The Amcache.hve file is a [[Windows NT Registry File (REGF)]].
  
=== How to analyze Shadow Volumes ===
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In Windows 8 the Amcache.hve file is stored in:
* [http://computer-forensics.sans.org/blog/2008/10/10/shadow-forensics/ VISTA and Windows 7 Shadow Volume Forensics], by [[Rob Lee]], October 2008
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<pre>
* [http://windowsir.blogspot.ch/2011/01/accessing-volume-shadow-copies.html Accessing Volume Shadow Copies], by [[Harlan Carvey]], January 2011
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C:\Windows\AppCompat\Programs\
* [http://windowsir.blogspot.ch/2011/01/more-vscs.html More VSCs], by [[Harlan Carvey]], January 2011
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</pre>
* [http://journeyintoir.blogspot.ch/2011/04/little-help-with-volume-shadow-copies.html A Little Help with Volume Shadow Copies], by [[Corey Harrell]], April 2011
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* [http://toorcon.techpathways.com/uploads/VolumeShadowCopyWithProDiscover-0511.pdf Volume Shadow Copy with ProDiscover], May 2011
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* [http://computer-forensics.sans.org/blog/2011/09/16/shadow-timelines-and-other-shadowvolumecopy-digital-forensics-techniques-with-the-sleuthkit-on-windows/ Shadow Timelines And Other VolumeShadowCopy Digital Forensics Techniques with the Sleuthkit on Windows], by [[Rob Lee]], September 2011
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* [http://windowsir.blogspot.ch/2011/09/howto-mount-and-access-vscs.html HowTo: Mount and Access VSCs], by [[Harlan Carvey]], September 2011
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* [http://journeyintoir.blogspot.ch/2012/01/ripping-volume-shadow-copies.html Ripping Volume Shadow Copies – Introduction], by [[Corey Harrell]], January 2012
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* [http://encase-forensic-blog.guidancesoftware.com/2012/06/examining-volume-shadow-copies-easy-way.html Examining Volume Shadow Copies – The Easy Way!], by [[Simon Key]], June 2012
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* [http://justaskweg.com/?p=351 Getting Ready for a Shadow Volume Exam], by [[Jimmy Weg]], June 2012
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* [http://justaskweg.com/?p=466 Mounting Shadow Volumes], by [[Jimmy Weg]], July 2012
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* [http://justaskweg.com/?p=518 Examining the Shadow Volumes with X-Ways Forensics], by [[Jimmy Weg]], July 2012
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* [http://justaskweg.com/?p=710 “Weg, I’m afraid that I don’t have VMware. How do I Examime Shadow Volumes?”], by [[Jimmy Weg]], August 2012
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=== Shadow Volumes in depth ===
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== AppCompatCache ==
* [http://www.qccis.com/docs/publications/WP-VSS.pdf Reliably recovering evidential data from Volume Shadow Copies in Windows Vista and Windows 7], by [[James Crabtree]] and [[James Crabtree]], 2010
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In Windows 2000 and XP:
* [http://forensic4cast.com/2010/04/19/into-the-shadows/ Into The Shadows] and [http://www.forensic4cast.com/2010/04/presentation-into-the-shadows/ Presentation], by [[Lee Whitfield]], April 2010
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<pre>
* [http://code.google.com/p/libvshadow/downloads/detail?name=Volume%20Shadow%20Snapshot%20%28VSS%29%20format.pdf Volume Shadow Snapshot format], by the [[libvshadow|libvshadow projects]], March 2011
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Key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\AppCompatibility
* [https://docs.google.com/file/d/0B3HVXW6sJsoCS09qZjFOUTdvTjg/edit?pli=1 File History Services], by [[Kenneth Johnson]], June 2012
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</pre>
  
== Tools ==
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In Windows 2003 and later:
* [[EnCase]] with VSS Examiner Enscript (available from the downloads section of the GSI Support Portal)
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<pre>
* [[libvshadow]]
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Key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\AppCompatCache
* [[ProDiscover]]
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</pre>
* [http://www.shadowexplorer.com/ ShadowExplorer]
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* [http://dfstream.blogspot.ch/p/vsc-toolset.html VSC Toolset]
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* [[X-Ways AG|X-Ways Forensics]]
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[[Category:Volume Systems]]
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== External Links ==
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* [http://technet.microsoft.com/en-us/library/dd837644(v=ws.10).aspx Technet: Understanding Shims], by [[Microsoft]]
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* [http://msdn.microsoft.com/en-us/library/bb432182(v=vs.85).aspx MSDN: Application Compatibility Database], by [[Microsoft]]
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* [http://www.alex-ionescu.com/?p=39 Secrets of the Application Compatilibity Database (SDB) – Part 1], by [[Alex Ionescu]], May 20, 2007
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* [http://www.alex-ionescu.com/?p=40 Secrets of the Application Compatilibity Database (SDB) – Part 2], by [[Alex Ionescu]], May 21, 2007
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* [http://www.alex-ionescu.com/?p=41 Secrets of the Application Compatilibity Database (SDB) – Part 3], by [[Alex Ionescu]], May 26, 2007
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* [http://recxltd.blogspot.com/2012/04/windows-appcompat-research-notes-part-1.html Windows AppCompat Research Notes - Part 1], by Ollie, 28 April 2012
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* [http://recxltd.blogspot.com/2012/05/windows-appcompat-research-notes-part-2.html Windows AppCompat Research Notes - Part 2], by Ollie, 4 May 2012
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* [https://dl.mandiant.com/EE/library/Whitepaper_ShimCacheParser.pdf Leveraging the Application Compatibility Cache in Forensic Investigations], by [[Andrew Davis]], May 4, 2012
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* [http://journeyintoir.blogspot.ch/2013/12/revealing-recentfilecachebcf-file.html Revealing the RecentFileCache.bcf File], by [[Corey Harrell]], December 2, 2013
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* [http://journeyintoir.blogspot.ch/2013/12/revealing-program-compatibility.html Revealing Program Compatibility Assistant HKCU AppCompatFlags Registry Keys], by [[Corey Harrell]], December 17, 2013
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* [http://journeyintoir.blogspot.ch/2014/04/triaging-with-recentfilecachebcf-file.html Triaging with the RecentFileCache.bcf File], by [[Corey Harrell]], April 21, 2014

Latest revision as of 01:06, 9 July 2014

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Further information might be found on the discussion page.

sysmain.sdb

System compatibility database.

RecentFileCache.bcf

In Windows 7 the RecentFileCache.bcf file is stored in:

C:\Windows\AppCompat\Programs\

Amcache.hve

The Amcache.hve file is a Windows NT Registry File (REGF).

In Windows 8 the Amcache.hve file is stored in:

C:\Windows\AppCompat\Programs\

AppCompatCache

In Windows 2000 and XP:

Key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\AppCompatibility

In Windows 2003 and later:

Key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\AppCompatCache

External Links