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.NET MSIL Dumpers


Tool name: Reflexil
Rating: 5.0 (1 vote)
Author: Sebastien Lebreton                        
Website: http://reflexil.net
Current version: 1.2
Last updated: March 7, 2011
Direct D/L link: Locally archived copy
License type: Free / Open Source
Description: Reflexil is an assembly editor and runs as a plug-in for Red Gate's Reflector, a great tool for .NET developers. Reflexil is using Mono.Cecil, written by Jb Evain and is able to manipulate IL code and save the modified assemblies to disk. Reflexil also supports C#/VB.NET code injection.
Also listed in: .NET Disassemblers, .NET Executable Editors, .NET Signature Changers, .NET Signature Removers
More details: Click here for more details, screenshots, related URLs & comments for this tool! (or to update its entry)



Tool name: MSIL Dumper
Rating: 0.0 (0 votes)
Author: Kurapica                        
Website: http://www.woodmann.com/forum/showthread.php?t=11809
Current version: 0.4
Last updated: December 12, 2008
Direct D/L link: Locally archived copy
License type: Free
Description: The idea of this tool is to achieve two objects:

1 - It will dump the body of every Method (Function, Procedure) called by the executable assembly you select, The dumping occurs whenever compiler enters that method, for example if you Click some button and this button calls method "CheckLicense" then you will find a file named "CheckLicense.txt" in the "\Dump" folder.

2 - It will show you in details the methods being called and also the modules that your application loads so it could be used as a simple tracing utility for .net assemblies.

I wrote this tool to help me rebuild assemblies protected with JIT hooking technique, those assemblies can't be explored in Reflector because their methods' body is encrypted and only decrypted in runtime when the method is called so you will see no code in reflector, I assumed that I will have access to the encrypted MSIL code of the methods using Profiling APIs, there was a 50% chance of success but it turned out to be only useful against certain protections like the one that LibX coded which depends on System.Reflection.Emit.DynamicMethod to excute protected methods.

you can find more on LibX protection here
hxxp://www.reteam.org/board/showthread.php?t=799
Also listed in: .NET Tracers, Tracers
More details: Click here for more details, screenshots, related URLs & comments for this tool! (or to update its entry)


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