UPX v12_m2_dll - unpack error

Discussion in 'ESET NOD32 Antivirus' started by FanJ, Mar 22, 2010.

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  1. FanJ

    FanJ Updates Team

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    I'm getting several warnings on install files with respect to:
    UPX v12_m2_dll - unpack error

    Some examples:
    D:\Acronis\Disk Director Suite\Version 9_0 Build 554\diskdirectorsuite9.0.554_s_en.exe » ZIP » snapapi.dll » UPX v12_m2_dll - unpack error
    D:\Acronis\Disk Director Suite\Version 9_0 Build 554\diskdirectorsuite9.0.554_s_en.exe » ZIP » readcd.exe » UPX v12_m2 - unpack error
    D:\AWSPS\Version 4_61\awsps461.zip » ZIP » setup.exe » INNO » file0003.bin » UPX v12_m2_dll - unpack error
    D:\AWSPS\Version 4_61\awsps461\setup.exe » INNO » file0003.bin » UPX v12_m2_dll - unpack error
    D:\Everest\Version 1_51\everesthome151.zip » ZIP » everest.exe » UPX v12_m2 - unpack error
    D:\Everest\Version 1_51\everesthome151.zip » ZIP » everest_directx.dll » UPX v12_m2_dll - unpack error
    D:\EVEREST Ultimate Edition\Version 4_60_1500_0\everestultimate460.exe » INNO » file0015.bin » UPX v12_m2_dll - unpack error
    D:\EVEREST Ultimate Edition\Version 5_01_1700_0\everestultimate501.exe » INNO » file0017.bin » UPX v12_m2_dll - unpack error
    D:\EVEREST Ultimate Edition\Version 5_0_1650_0\everestultimate500.exe » INNO » file0017.bin » UPX v12_m2_dll - unpack error
    D:\EVEREST Ultimate Edition\Version 5_30_1900_0\everestultimate530.exe » INNO » file0016.bin » UPX v12_m2_dll - unpack error
    D:\RegRun\Version 4_60 Platinum\regrunplat.zip » ZIP » regrunplat460.exe » INNO » file0064.bin » UPX v12_m2 - unpack error
    D:\RegRun\Version 6_7 Platinum\regrunplat.zip » ZIP » regrunplat!.exe » INNO » file0074.bin » UPX v12_m2 - unpack error
    D:\RegRun\Version 6_7 Platinum\regrunplat\regrunplat!.exe » INNO » file0074.bin » UPX v12_m2 - unpack error
    D:\TrojanHunter\Version 5_2 beta 2\TrojanHunterSetup520B2.exe » INNO » file0010.bin » UPX v12_m2_dll - unpack error
    D:\TrojanHunter\Version 5_2 beta 2\TrojanHunterSetup520B2.exe » INNO » file0146.bin » UPX v12_m2 - unpack error

    =====

    XP-home SP3

    Virus signature database: 4966 (20100322)
    Update module: 1031 (20091029)
    Antivirus and antispyware scanner module: 1266 (20100312)
    Advanced heuristics module: 1101 (20100309)
    Archive support module: 1109 (20100316)
    Cleaner module: 1048 (20091123)
    Anti-Stealth support module: 1017 (20100204)
    SysInspector module: 1214 (20100127)
    Self-defense support module : 1012 (2010020:cool:
    Real-time file system protection module: 1002 (20091207)
     
  2. siljaline

    siljaline Registered Member

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    And you are seeing this when, Jan ? From your on-demand scan log ? Or [fill in blanks... ]

    Greetz,
     
  3. stackz

    stackz Registered Member

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    Sydney Australia
    Refer to the thread I started here.
     
  4. FanJ

    FanJ Updates Team

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    Hi Randy,

    Yes, from an on-demand scan; the examples, which I posted, are copied from the scan-log.
    As I posted, these are installation files ;)
     
  5. FanJ

    FanJ Updates Team

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    Thanks stackz.
     
  6. siljaline

    siljaline Registered Member

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    Hi Jan,
    Then, based on as of yet unreplied thread, we await feedback from ESET based on stackz submission to: ESET. ;)
     
  7. Brummelchen

    Brummelchen Registered Member

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    special for that file - it contains not the mentioned bin
    and 4.2.35 told me 228 files in it with nothing found

    Check hash!
    468d69aa5540cd2d233b6015fe5012ed|everestultimate460.exe

    same for this one (241 files in)
    ff88d08c543be7154c24795443024279|everestultimate501.1700.exe

    23.03.2010 21:56:52 EVEREST Ultimate Edition 5.01.1700\everestultimate501.1700.exe 241 0 0 Completed
    23.03.2010 21:52:50 EVEREST Ultimate Edition 4.60.1500 Free\everestultimate460.exe 228 0 0 Completed

    Files may corrupted!

    EAV
     
  8. FanJ

    FanJ Updates Team

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    Hi Brummelchen,

    Thanks much!

    Let's take the first one.
    First the MD5 checksum:

    Here is mine:
    The file <D:\EVEREST Ultimate Edition\Version 4_60_1500_0\everestultimate460.exe> has the following Checksum(s)
    MD5 - 468D69AA5540CD2D233B6015FE5012ED

    So we have the same.

    But now:
    There are inconsistenties with EAV4 on my system which I cannot explain.
    Have a look, I scanned the file two times.

    1.
    First time scanned (right click, Scan with ESET NOD32 Antivirus)

    228 objects scanned
    nothing found

    2.
    Second time scanned:
    now
    229 objects scanned and this warning:

    D:\EVEREST Ultimate Edition\Version 4_60_1500_0\everestultimate460.exe » INNO » file0015.bin » UPX v12_m2_dll - unpack error

    If you have the explanation....., I don't have it o_O
     
  9. Brummelchen

    Brummelchen Registered Member

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    /me kicks request to support :D
     
  10. FanJ

    FanJ Updates Team

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    Thanks (to you and Silj and Marcos) !
    I have gone back to 2.70.39.
    It's either me or some conflicting things on my system.
    If and when I have a newer system with Win 7, I might try again.
    Thanks again all and so sorry !
     
  11. siljaline

    siljaline Registered Member

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    Noted and understood, Jan - best of luck. Sorry to read the new build did not pan out for you.

    Greetz,
     
  12. Cudni

    Cudni Global Moderator

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    although too late now, couldn't you have simple excluded those folders from scanning?
     
  13. FanJ

    FanJ Updates Team

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    Thanks Randy, and thanks much for your help !


    Hi Cudni,
    It wasn't the only issue I had.
    I had also issues with on-demand scanning of my (huge amount of) Outlook Express emails; see DBX - internal error (5001)
     
  14. stackz

    stackz Registered Member

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    Refer to my post in the ESS forum, I've traced the unpack error to hardware based DEP.
     
  15. siljaline

    siljaline Registered Member

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    This thread for continuity of this thread. Though, I don't quite see the similarity.

     
  16. stackz

    stackz Registered Member

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    Sydney Australia
    From my initial post:
    From the initial post in this thread:
    They look similar to me. :)
     
  17. siljaline

    siljaline Registered Member

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    In retrospect, they do - unless you require assistance with this, with which I can offer no answer, how would you like to proceed ?

    We may have to split some threads here to avoid confusion as to who's issue we are attempting to fix.

    Regards,
     
  18. Marcos

    Marcos Eset Staff Account

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    An updated version of the archive module with the upx glitch fixed is currently being released.
     
  19. siljaline

    siljaline Registered Member

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    Which would be:
    Code:
    Archive support module: 1110 (20100325)
     
  20. FanJ

    FanJ Updates Team

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    Thanks to ESET and all others involved!
    But for now I am back to 2.70.39.
    Due to private circumstances I cannot tell when I'll be back and/or even test again.
    Take care!

    Regards,
    FanJ
     
  21. siljaline

    siljaline Registered Member

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    Understood, Jan ! Understand your circumstances in reverting to the 2.x build, we hope that it continues to serve you well.

    All the best !
     
  22. FanJ

    FanJ Updates Team

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    NOD32 2.70.39 is now doing the same.

    Example:
    D:\EVEREST Ultimate Edition\Version 5_30_1900_0\everestultimate530.exe »INNO »file0016.bin »UPX v12_m2_dll - unpack error

    MD5 checksum:
    The file <D:\EVEREST Ultimate Edition\Version 5_30_1900_0\everestultimate530.exe> has the following Checksum(s)
    MD5 - CBEB65FD1F596A8ED05D767491324B23

    It can be downloaded here:
    http://www.lavalys.com/products.php?ps=UE&page=10&dlid=35&lang=en

    =====

    XP-home SP3

    NOD32 antivirus system information
    Virus signature database version: 4983 (20100329)
    Dated: maandag 29 maart 2010
    Virus signature database build: 18719

    Information on other scanner support parts
    Advanced heuristics module version: 1100 (20100309)
    Advanced heuristics module build: 1209
    Internet filter version: 1.002 (2004070:cool:
    Internet filter build: 1013
    Archive support module version: 1097 (20100217)
    Archive support module build version: 1241

    Information about installed components
    NOD32 For Windows NT/2000/XP/2003/Vista/x64 - Base
    Version: 2.70.39
    NOD32 For Windows NT/2000/XP/2003/Vista/x64 - Internet support
    Version: 2.70.39
    NOD32 for Windows NT/2000/XP/2003/Vista/x64 - Standard component
    Version: 2.70.39
     
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