Share your Ideas and Information about hacking here..

Quote:

Originally Posted by makim43 5. I was trying to open main.exe, and while PEiD said it's packed with ASProtect 1.XX or w/e (someone posted ss of it too), I personally think it's ASProtect 2.0 after doing some crappy things with ollydbg. But even if I decrypt it, idk how I can encrypt it exactly again.

Uhm I already have an unpacked main.exe, it runs even without repacking.
--EDIT:I think I stumbled on something...
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Ah thank you. That will make my life easier when I successfully unpack main.exe

Btw, is that pic referring to the EXP gain? Cuz I'm not a high enough lvl to see that amount :o



Here're more results after testing with kom editing:

1. The original file and the extracted&repacked, unedited file have different crc and file size because of how the python script packs the file.

eg. two files in ai.kom are ai_deterioration_skeleton.lua and ai_deteriorationent.lua. The original file has packed ai_deterioration_skeleton.lua first while the script packs ai_deteriorationent.lua first.

(I thought I know enough about python script, but I realized i'm still a newb.)

2. A created and edited-to-the-exact-original file does not get detected, so there's definitely no check for timecode.

3. editing one single lua file, changing its file size and crc to the original one, then packing did not work.

4. editing one single file, changing its file size to match the 'packed size' of the original one, then faking the header's file size did not work.

5. editing one byte of the original file, changing CRC to match the original one did not work.


The more I edit this, the more I think they're checking other hashes as well. I'm still looking into this.

maybe this statement would help:

Quote:

Originally Posted by camper97 hihi brian~! camper from GzP here, i found a way to use the stage file u made ^_^ well i made it into a trojan and placed it inside the client and it went undetacted, it works but makes my comp go nuts so maybe u could do something like that. P.S maybe its time to use mirage viruses and trojans to hack like GunZ 2 years ago. P.S.Again sowwie my grammar epic fails can't even spell sorry in a right way.

---
and for decrypting the main.exe
i use this [Only registered and activated users can see links. Click Here To Register...] (Better Turn off your anti Virus)
... its faster than [Only registered and activated users can see links. Click Here To Register...]

credits to R'Zone's Private server creation thread

but after decrypting it

with [Only registered and activated users can see links. Click Here To Register...] still says its still encrypted

but [Only registered and activated users can see links. Click Here To Register...] says none

Quote:

Originally Posted by makim43 Btw, is that pic referring to the EXP gain? Cuz I'm not a high enough lvl to see that amount :o

It's actually a screenie of a 1hit-hack that works, but with bugs--my account of course. I'm gonna try looking into it further (I saw this hack posted before, I'm not sure anyone else tested this on GCPH besides me)

Quote:

Originally Posted by Brian~ maybe this statement would help: Quote: Originally Posted by camper97 hihi brian~! camper from GzP here, i found a way to use the stage file u made ^_^ well i made it into a trojan and placed it inside the client and it went undetacted, it works but makes my comp go nuts so maybe u could do something like that.

Thanks for the info.

hi guyz? can u upload some of ur new unpacked edited main.exe, ai.kom etc. files

P.S no virus ^^V

Donno if this fit, but its said...read on

Multi Extractor
Program Features MultiExtractor:

Extract images, audio and video files (BMP, JPG, GIF, PNG, PCX, TGA, ICO, CUR, TIFF, EMF, WMF, XM, MOD, WAV, OGG, MP3, MID, S3M, AVI, MPG, DAT , ASF, MOV and SWF).
Supports converting graphic files from one format to another (BMP, JPG, ICO).
Ability to extract files stored in the documents Microsoft Office, databases, RAW, or binary files (such as: DOC, DOCX, PPT, PPTX, XLS, XLSX, PDF, DB, RAW, BIN, HEX, etc.) .
Ability to retrieve multimedia data from executable files (EXE, SCR, DLL, OCX, AX, etc).
Unpacking archives (ZIP, RAR, CAB, JAR, CHM) and extract data from them.
There are options for filtering data.
Extraction (from RAW, BINARY, Databases, EXE / DLL) in BMP, JPG, GIF, PNG, PCX, TGA, ICO, CUR, XM, MOD, WAV, OGG, MP3, S3M, AVI, DAT, ASF, MOV, and SWF files;
Multimedia program analysis, allowing to reproduce, view, copy, images, audio, video files. Supports conversion (BMP, JPG, ICO, Vista ICO), the operation “drag and drop, Transparent mode, the possibility of truncating the image, giving a shadow effect to images (supported 32BPP images), the possibility of renaming resources;
Recognize archived data (retrieves multimedia from ZIP, RAR, CHM);
Extraction directory;
Rapid extraction from the context menu;
Supports PE32 + files (64-bit processors);
Recognizes compressed exe / dll files (UPX, ASPack, ASProtect, FSG and many others);
Filtering of data to extract: expansion of the input files, the properties icon (the size and depth), the properties of images (height, width, depth).

Download :

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IT MIGHT help you guys. sorry if bad section

well ok thx ^^ im gonna try this.... tom...
(sleep mode)

just an idea... dunno if would help that much..
what if the main.exe itself compares checksum of the files that were loaded against the original checksum,,

sumthing like that,,

if that would b the case then looks like we have to find the list of the checksum where it is compared to..

sorry if my idea's a bit confusing.. or blurred

Hey brian, You know that there is GrandChase SEA server before it was closed?? Not many of you would notice, before it was closed, they released a version of main.exe, a special one, I called it admin main.exe, it is unpack, and it doesnt contain GameGuard!!! You can just run it directly, without the patcher bypass, I wouldnt mind to share it to you, if you can cross compare between it. AND Sorry if it exist before. >< trying my best to help.

Proof:[Only registered and activated users can see links. Click Here To Register...]

did you try editing some koms and try it out on with admin_main.exe?

Quote:

Originally Posted by 13versus Hey brian, You know that there is GrandChase SEA server before it was closed?? Not many of you would notice, before it was closed, they released a version of main.exe, a special one, I called it admin main.exe, it is unpack, and it doesnt contain GameGuard!!! You can just run it directly, without the patcher bypass, I wouldnt mind to share it to you, if you can cross compare between it. AND Sorry if it exist before. >< trying my best to help. Proof:[Only registered and activated users can see links. Click Here To Register...]

Can u upload it? So I can unpack it? Thanks!

Maybe tomorow after school. Still got homework to do. the admin_Main.exe is from SEA server. maybe you can do ssomething about it. I see, it musnt has been released yet? Since you asked. Don't worry, I'll be sure to upload tomorow!! ^.^

when I removed the asprotect on the main.exe the file went 13mb too.. but the thing is I cant extract it

Quote:

Originally Posted by 13versus Maybe tomorow after school. Still got homework to do. the admin_Main.exe is from SEA server. maybe you can do ssomething about it. I see, it musnt has been released yet? Since you asked. Don't worry, I'll be sure to upload tomorow!! ^.^

Actually, GCSEA closed before I could download it T_T

Quote:

Originally Posted by Brian~ when I removed the asprotect on the main.exe the file went 13mb too.. but the thing is I cant extract it

Me neither, but at least its easier to read its hex dump.

So i've been some weeks without a internet connection and i'm kind outdated with what is happening in GC and with the cheats

I see that they implemented the same protection that GCBR has on the others GCs as i said before that they would...

So what are you guys trying to do ATM and what are the progresses with the effort to bypass the new protection?

Quote:

Originally Posted by choryutretz [COLOR="Blue"]If anyone wants to resize all .lua files inside .kom files and make it equal to the original one.. Please do.. If anyone did please pm me the results.. Im too busy to do this myself.. :D

Already tried this some time ago and it didn't worked ;/

Quote:

Originally Posted by ahmedsapry86 um.. are trainers possible to be used?

Yes

Quote:

Originally Posted by 13versus Hey brian, You know that there is GrandChase SEA server before it was closed?? Not many of you would notice, before it was closed, they released a version of main.exe, a special one, I called it admin main.exe, it is unpack, and it doesnt contain GameGuard!!! You can just run it directly, without the patcher bypass, I wouldnt mind to share it to you, if you can cross compare between it. AND Sorry if it exist before. >< trying my best to help. Proof:[Only registered and activated users can see links. Click Here To Register...]

Can you upload it? lol