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[分享]VBEXEObfuscator.2005.15.build 340
发表于: 2006-4-23 22:39 3212

[分享]VBEXEObfuscator.2005.15.build 340

2006-4-23 22:39
3212
VBEXEObfuscator.2005.15.build 340

http://www.joryanick.com/vb-obfuscator.htm

jory's VB EXE Obfuscator

UPDATED AUGUST 15, 2005

have you had a look at your Visual Basic compiled projects in a hex editor?
are you aware that your object names are compiled directly into your exe's, dll's and ocx's?
are you giving away trade secrets
by just having your object names exposed?
don't sweat it..
my new VB EXE Obfuscator will...
wash them away!
yup, its true. And it's a snap to use too.
in this screen-shot I'm loading a compiled VB EXE project named 'np'.



look at the detected object names - isn't that nasty?
and this is a small project, there could be hundreds if not thousands of objects listed in there! Do you want to help others figure out how you've designed your software?

well have no fear! One pass through my whiz-bang obfuscator and...



Voila! Garbage !

Your application operates just as it did before
but without the potential security risk!

Your original binary is not modified
the obfuscated file is saved to the same directory with the extension "-OB"

Distribute your software SAFELY
rename the obfuscated file and sleep easy!

What does this cost to use?
nischt, nada, zip, zero, nuttin. That's 0$ people!

Why am I doing this?
i think this tool will benefit everyone that comes across it

How well does it work?
stellar! try it for yourself!

Are there limitations to the size of the source file?
files of any size can be obfuscated!

Can I use other protection software with obfuscated files?
absolutely!

What are the consequences of using this tool?
if used properly, there are none.
Make sure you TEST obfuscated files after each run!

How do you use this tool properly?
when you select a file (EXE, DLL or OCX) it will be processed and all object names will be listed in the 'object names' box. If you have not yet created a 'clusion' (*.clu) file for automated 'inclusion' or 'exclusion' of object names the application will ask you if you want to create one. a clusion file is required for command line use and will speed up interactive builds by quickly showing you what has changed since the previous build.

Using clusion files for automation
when you select Yes to "No clusion file was found for this application, do you want to create one?", this dialog appears beside the main interface



in this window you will cut and paste items from the object pool to the 'include list' or 'exclude list' boxes. Items that appear in the 'include list' will be obfuscated, and items that appear in the 'exclude list' will not be obfuscated. In addition to cut & paste, you also have two options:

the 'smart auto-include' feature will automatically scan the entire object pool for object names that conform to the VB standards (eg: lblLabel, mnuMenu, txtText, etc..) and automatically insert them in the include list.

in either list box (include or exclude) you may enter items with wildcards to specify a wide range of objects that may change over time but all conform to a specific naming convention. Example: Adding "MyApp*" to the include list will automatically obfuscate any object name that begins with 'MyApp'.

once you are satisfied with the include and exclude lists, press 'build new list' and your clusion file will be saved in the same directory as the source filename. you can now click obfuscate to create a protected file, or use the command line features described below.

Interactive obfuscation
when you select No to the question "No clusion file was found for this application, do you want to create one?", the 'OBJECT NAMES' box is used to control obfuscatation. If you see an object that you do not want obfuscated (an exported function, an imported function, a garbage object name, etc..) simply delete its line. if you do not remove unknown or illegal object names your obfuscated program will CRASH! once you are satisfied with the OBJECT NAMES list, press 'obfuscate' to create a protected file with the extension '-OB.exe'.

Can I automate the obfuscation process?
yes! and the command line interface is a snap to use.
the option -o %filename% will automatically (and quietly) obfuscate your source file, overwriting the original. Here is a simple test script for automated compilation and obfuscation:
(in a command or batch file)

rem compile exe with visual basic
"c:\Program Files\Microsoft Visual Studio\VB98\vb6.exe" /m c:\test\test.vbp
rem obfuscate exe using my obfuscator
"c:\temp\VBEXEObfuscator.exe" -o c:\test\test.exe

note that this first command line version does not support spaces within filename paths

What users have said about my Obfuscator
"Thanks Jory! VB obfuscator is exactly what we were looking for! Your simple, effective interface and ability to automate it in our builds will help protect our hard work. I wish you the best of luck with your work! I will make sure to share your tool on our 'Must Haves' Windows page."
- Christopher Williamson, Lead developer, DreamQuest Software, http://dq.com

"This app is absolutely great!"
- A leading developer of VB tools who requested his name remain anonymous

"Awesome work Jory, I've been dreaming of a tool like this since the days of VB4!"

"It certainly works"
- Cad Delworth C.Eng MBCS, Ibex Technology Ltd.

Legal Notice - PLEASE READ!
the VB EXE Obfuscator software available from the download link below has been virus tested and will only perform what is described above. VB EXE Obfuscator software was developed with good intentions for the benefit of the entire Visual Basic community. that said, please review this legal notice:

YOU USE THIS FREE APPLICATION AT YOUR OWN RISK
No liability is assumed for consequential, incidental, indirect or special damages whatsoever (including, without limitation, damages for loss of business profits, business interruption, loss of business information and the like), whether foreseeable or unforeseeable, arising out of the use of or inability to use the VB EXE Obfuscator software, regardless of the basis of the claim and even if the author has been advised of the possibility of such damage.

[招生]科锐逆向工程师培训(2024年11月15日实地,远程教学同时开班, 第51期)

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