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Thread: how to unpack Dll file for Aspack 2.12 ?

  1. #1
    kernel5
    Guest

    how to unpack Dll file for Aspack 2.12 ?

    at title

    can you help me~~

    thanks~~


    h**p://202.105.90.205/wsock32.zip
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  2. #2
    DakienDX
    Guest
    Hello kernel5 !

    Do you think this is a hotline?

    This board is used to help people who're stuck somewhere and solve problems together.

    If you just say "can you help me", you can't await any help from anybody.

    Please specify your problems:

    Do you know what a DLL is?
    Do you know what a packer is?
    Do you know what assembler is?
    Do you know what a dump is?
    Do you know what an IAT is?
    Do you know what an OEP is?
    Do you know what SoftICE is?

    If you don't tell us how far you are, nobody can give you a specified answer.

    You could also use the search function, both here on the board and Google. You will find answers here if you plan to learn how to unpack files or automatic unpackers with Google if you just want to have a file unpacked.

    So, first learn to search, then learn to ask.
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  3. #3
    Musician member evaluator's Avatar
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    1. Why this thread is NOT moved to NEWBIES FORUM?

    2. CRC32 error, can't extract file.
    Unknow CHINESE zip compression!?

  4. #4
    kernel5
    Guest

    Lightbulb

    Oh , Sorry~

    I Post here First time . I don't know the rules~

    I can't search unpack Aspack 2.12 for Dll File in Web, then ask in here.


    Btw: Excuse for my poor English~
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  5. #5
    hi kernel5,

    I understand like you said your english is poor, well i am no English speaker either.. but you must know baisc communication... you want help, sure... but read Dakien Post... do you understand what he is saying???

    He says that you need to tell us more on what you are doing? Where you are stuck then we will surely help.
    You can NOT simply post a link there and go, "hey dudes, unpack this damn thing for me"...

    If your English is poor, use a dictionary to translate what people are saying.. like i used to do long time ago...

    anyway, isnt winsock some kind of freeware by microsoft? why is this packed with asPack?

    all the best...

  6. #6
    DakienDX
    Guest
    Hello evaluator !

    I forgot to move the thread, I don't know why, maybe I overlooked it.

    I also get a CRC error. The file seems to be 155 bytes too short, the export table is completely missing, the import table is damaged and the code at the DLL's entry point is somehow corrupted. I can't tell if it's packed by ASPack 2.12, because I'm unsure if the code at the entry point belongs to the file.
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  7. #7
    DaKien, I think the evaluator means CRC error in unzipping the file, i also couldnt unzip the file... unknown zip compression..

    You manage to unzip it? what program did you use?

  8. #8
    DakienDX
    Guest
    Hello binh81 !

    I got the CRC error when unzipping it, but I was able to catch the output file before it was deleted because of the CRC error.
    No unknown ZIP compression, just a CRC error.
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  9. #9
    Musician member evaluator's Avatar
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    original file name- JyWorker.DLL
    packed with Aspack2.12

    Normal wsock32.dll is 40kb (not packed).
    This "wsock32.dll" very can by virus!

    //202.105.90.205
    is chinese page. Who can read?

  10. #10
    kernel5
    Guest
    Hello DakienDX, evaluator , binh81!

    This Wsock32.dll is One Online game Plugins Cheat Tool.
    It Hook old Wsock32.dll , not virus~~

    Maybe Upload Web Server, Zip File is Bad.

    So Sorry,

    tomorrow , I upload this Dll File to New Web. Please Wait~~~

    Thx~~
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  11. #11
    kernel5
    Guest
    Now, i Upload New file to

    h**p://member.netease.com/~ck/wsock32.dll


    Thx~~
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  12. #12
    Musician member evaluator's Avatar
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    Bad server!
    Try another..

  13. #13
    DakienDX
    Guest
    Hi evaluator !

    It's no bad server for me. It works fine right now.


    Hello kernel5 !

    Unpacking the DLL is not very hard. Just .text, .data and .reloc are packed.
    Load the DLL, trace it some bytes and set a BPX to the jump address of the first JNE you find. Run it and trace some more bytes until the Push OEP; Ret and dump the process. Take the .rdata from the packed file and insert it into the dump. Fix the OEP (you've seen it), the IAT (find the structure) and the Fixups (set it to first byte of .reloc).

    Then you've a fully working unpacked copy.
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  14. #14
    Musician member evaluator's Avatar
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    0,70 kb/sec
    yet not dlded!

  15. #15
    DakienDX
    Guest
    Hello evaluator !

    I've 15kb/s. No, I'm not living in China.
    Do you want to have it as E-Mail attachment?
    I promise that I have read the FAQ and tried to use the Search to answer my question.

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