[DISCUSSION] Windows 8.1 termsrv.dll Patching

Discussion in 'Windows 8' started by GuryYu, Aug 31, 2013.

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  1. Pebaar

    Pebaar MDL Novice

    Oct 22, 2013
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    After replacing the DLL in both System32 and WinSxs folders I still have no concurrent sessions. Is there anything else that I can try?
     
  2. AdrianoGarner

    AdrianoGarner MDL Novice

    Feb 19, 2013
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    Hello Mr Jinje,


    After a failure in the script:
    SUCCESS: The file (or directory): "C: \ Windows \ System32 \ termsrv.dll" is now owned by "Center \ CF".
    administrators: It was not done mapping between account names and security IDs.
    Successfully processed 0 files; failure in processing 1 files


    I put manually authorization in security file and could replace termserv manually ....


    In another pc, I could use the script doing icacls C: \ Windows \ System32 \ termsrv.dll / grant USER: F


    Ie with the user name.


    Anyway, let my experience here to be able to help someone, I use a windows in other a language did a translation automatically log here, maybe that's what made ​​my mistake?


    Congratulations on the script, you helped a lot!
     
  3. Mr Jinje

    Mr Jinje MDL Expert

    Aug 19, 2009
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    #63 Mr Jinje, Oct 25, 2013
    Last edited by a moderator: Apr 20, 2017
  4. Mr Jinje

    Mr Jinje MDL Expert

    Aug 19, 2009
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    But I do confirm that I've still run into errors/issues even from an unattended .iso with full termsrv.dll replacement inside install.wim (system32 + winsxs). But a re-install into a different VM and it works fine. ???
     
  5. Psychoferno

    Psychoferno MDL Novice

    Oct 25, 2013
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    I did the change in x86. The SHA was equal to the post, but after restarting Windows did not allow me user logged. I had to return to the original file to access the machine. The error was that the login system was not operating properly.
     
  6. Pebaar

    Pebaar MDL Novice

    Oct 22, 2013
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    #66 Pebaar, Oct 26, 2013
    Last edited by a moderator: Apr 20, 2017
    I've managed to execute this script without any errors (service starting up correctly after) and confirmed that the registry entries were correct.
    I'm still unable to get concurrent sessions going. Is there anything else that I can try? (This is on W8.1 Pro x64)
     
  7. Mr Jinje

    Mr Jinje MDL Expert

    Aug 19, 2009
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    #67 Mr Jinje, Oct 26, 2013
    Last edited by a moderator: Apr 20, 2017

    Attached Files:

  8. Pebaar

    Pebaar MDL Novice

    Oct 22, 2013
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    I am very eagerly awaiting this!
     
  9. Psychoferno

    Psychoferno MDL Novice

    Oct 25, 2013
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    Anyone else tested the x86 version of the patch?
     
  10. Mr Jinje

    Mr Jinje MDL Expert

    Aug 19, 2009
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    #70 Mr Jinje, Oct 27, 2013
    Last edited: Oct 29, 2013
    Does anyone have the hex or modded copies of the W7SP1 x86 and x64 termsrv.dll.
     
  11. sunstar

    sunstar MDL Junior Member

    Jun 29, 2013
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    #71 sunstar, Oct 28, 2013
    Last edited: Oct 28, 2013
    Sorry Friends

    i had a bad mistake on patching terminal server of windows 8.1 x86


    You must change
    8B 81 24 03 00 00 3B 81 20 03 00 00 0F 84 C0 EC 01 00
    To
    B8 00 01 00 00 89 81 20 03 00 00 3B 81 20 03 00 00 90

    sorry for that

    new patch tested by me and works well without any changing registry

    3 concurrent connections tested
     
  12. sunstar

    sunstar MDL Junior Member

    Jun 29, 2013
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    please send me termsrv.dll of windows 2012 server r2
     
  13. Tito

    Tito Super Mod / Adviser
    Staff Member

    Nov 30, 2009
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  14. sunstar

    sunstar MDL Junior Member

    Jun 29, 2013
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    same as 8.1 x64 ?

    thus no crack is required ?
     
  15. Tito

    Tito Super Mod / Adviser
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    Nov 30, 2009
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    #75 Tito, Oct 28, 2013
    Last edited by a moderator: Apr 20, 2017
    Code:
      File: termsrv.dll
    CRC-32: 2d44a1b2
       MD4: ef7a33935f21c454cac5557527df80ca
       MD5: 2c77831737491f4d684d315b95c62883
     SHA-1: d9560284ff79d139e5d7dd73c94af2f4fbff1551
    
     
  16. sunstar

    sunstar MDL Junior Member

    Jun 29, 2013
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    thanks Tito

    ok , seems that no crack is required
     
  17. sunstar

    sunstar MDL Junior Member

    Jun 29, 2013
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    OK

    for those that wants my crack about 2012 r2 x64

    you must change

    39813C0600000F841B700000

    to

    B80001000089813C06000090


    let me know the result
     
  18. sunstar

    sunstar MDL Junior Member

    Jun 29, 2013
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    To MR Jinje

    your script change
    "8B813806000039813C0600000F841B700000"
    to
    "B80001000089813806000090909090909090"

    but i think that is not true patch

    please change

    39813C0600000F841B700000

    to

    B80001000089813C06000090
    in your script and see magic !
     
  19. Psychoferno

    Psychoferno MDL Novice

    Oct 25, 2013
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    Thanks! I'll test tonight at home. Notice the result.
     
  20. sunstar

    sunstar MDL Junior Member

    Jun 29, 2013
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    Sorry i had a mistake on server 2012 r2 x64 patch

    To MR Jinje

    your script change
    "8B813806000039813C0600000F841B700000"
    to
    "B80001000089813806000090909090909090"

    but i think that is not true patch

    please change

    39813C0600000F841B700000

    to

    B80001000089813806000090
    in your script and see magic !

    Tested on windows server 2012 R2 x64 and windows 8.1 x64 pro and works well with 3 concurrent connections