How to enter the OLLYDBG Gfantasy?

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  1. #1
    Enthusiast odhlo2 is offline
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    How to enter the OLLYDBG Gfantasy?

    Apparently there's a special case for if a value is equal to 9. Don't really know what it is I haven't tested.
    It's where we are going to add the flag (as usual, too lazy to comment the code).
    There's not enough space to put the new code, so we're going to jump. In my example, the new code will be at the offset >> 08B80000 (it's in the GFantasy section) <<

    In this Instructions, was ordered to enter GFantasy section GFantasy section I can not figure out how to enter. Let me know how to enter

    This "http://pt.gregooverse.net/?c=misc&id=friend" of the command.
    Last edited by odhlo2; 15-02-12 at 10:27 AM.


  2. #2
    . Gregoo is offline
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    Re: How to enter the OLLYDBG Gfantasy?

    That's quite easy. Here I'll show you how to enter the "KPTTrans" section of the game executable. It's pretty much the same for the "GFantasy" in the server.

    1. Press the M button to open the Memory Window
    2. Double-click the section you want to enter
    3. You're in!
    4. If you want, you can also change how it appears in OllyDbg. Dissassemble will show you instructions instead of the hexadecimal code

  3. #3
    Omega bobsobol is offline
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    Re: How to enter the OLLYDBG Gfantasy?

    Gregoo has it spot on, and clearly illustrated. The "section" in question is often called GFantasy in modified servers and often called KPTTrans in modified clients.

    It may not be there at all, in which case you have to add it, or your own section. Or it may be "called" something else.

    Regardless, as far as the direction is concerned, it's just an extra section added to the end of the Portable Executable file. (PE) With the right permissions, of course. (if you get the permissions wrong, you will cause DEP and / or illegal operation exceptions)
    Last edited by bobsobol; 15-02-12 at 09:48 PM.

  4. #4
    Enthusiast odhlo2 is offline
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    Re: How to enter the OLLYDBG Gfantasy?

    Quote Originally Posted by Gregoo View Post
    That's quite easy. Here I'll show you how to enter the "KPTTrans" section of the game executable. It's pretty much the same for the "GFantasy" in the server.

    1. Press the M button to open the Memory Window
    2. Double-click the section you want to enter
    3. You're in!
    4. If you want, you can also change how it appears in OllyDbg. Dissassemble will show you instructions instead of the hexadecimal code
    KPTTrans can not be found.

  5. #5
    Account Upgraded | Title Enabled! Vormav is offline
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    Re: How to enter the OLLYDBG Gfantasy?

    Quote Originally Posted by odhlo2 View Post
    KPTTrans can not be found.
    You know that you have talent! You cut off top of SS where name of you .exe is located so we have to guess what .exe your are using.

    My guess: server4096.exe, clean unedited without any additional section. In this case make your own section with CFF Explorer.

  6. #6
    Enthusiast odhlo2 is offline
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    Re: How to enter the OLLYDBG Gfantasy?

    Quote Originally Posted by Vormav View Post
    You know that you have talent! You cut off top of SS where name of you .exe is located so we have to guess what .exe your are using.

    My guess: server4096.exe, clean unedited without any additional section. In this case make your own section with CFF Explorer.
    Add section (Header Only) Press the button to generate and insert the name GFantasy 08B80000 insert in Virtual Size am I supposed?
    Where else will not need modification?

  7. #7
    Account Upgraded | Title Enabled! Vormav is offline
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    Re: How to enter the OLLYDBG Gfantasy?

    I have absolutely no idea of what you are trying to do. You pointed to Gregoo page but not specified tutorial.
    Go here and download client/server that is used in this tutorial.

  8. #8
    Omega bobsobol is offline
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    Re: How to enter the OLLYDBG Gfantasy?

    Quote Originally Posted by odhlo2 View Post
    Add section (Header Only) Press the button to generate and insert the name GFantasy 08B80000 insert in Virtual Size am I supposed?
    Where else will not need modification?
    "Header only" will produce a section with no size in file which will allocate that memory when the executable is loaded. (ie, the program will need to fill that memory with information)

    Why would you chose that option when the guide Vormav pointed you to (which I wrote) specifically said to use the "Empty space" option?

    I too, now, have no idea what you are trying to achieve.

  9. #9
    Enthusiast odhlo2 is offline
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    Re: How to enter the OLLYDBG Gfantasy?

    Quote Originally Posted by bobsobol View Post
    Gregoo has it spot on, and clearly illustrated. The "section" in question is often called GFantasy in modified servers and often called KPTTrans in modified clients.

    It may not be there at all, in which case you have to add it, or your own section. Or it may be "called" something else.

    Regardless, as far as the direction is concerned, it's just an extra section added to the end of the Portable Executable file. (PE) With the right permissions, of course. (if you get the permissions wrong, you will cause DEP and / or illegal operation exceptions)
    I have fixed this problem.

    Solution has given you would like to thank to you.



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