Lists of .NET Deobfuscator / Unpacker (Open Source)

Code
.NET Deobfuscator



Lists of .NET Deobfuscator / Unpacker (Open Source)



link - https://awesomeopensource.com/project/NotPrab/.NET-Deobfuscator



General Lists



Agile



AgileStringDecryptor - A dynamic agile string decryptor that relies on invoke.



Agile.NET-Deobfuscator - Deobfuscates Agile.NET controlflow, strings, and proxy delegates. Please let me know for new updates or any other problems. Throughout the full source on every line it contains comments so you can easily understand the process behind it. Enjoy!



AgileDotNet-StringDeobfuscator - Quickly decrypts strings from Agile.NET (aka AgileDotNet, CliSecure) packed assemblies. Supports multiple modules.



ArchangelCloak



ArchangeIUncloaker - Public ArchangelCloak Deobfuscator



Atomic



Atomic-Deobfuscator - A deobfuscator for Atomic obfuscator



AutoIt



DeobHellper - Yeat Another AutoIt Deobfuscator



Autori Obfuscator



NeonFuscatorDeobfuscator - .NET Deobfuscator for Autori Obfuscator (NeonFuscator)



Babel



BabelDeobfuscator - BabelDeobfuscator is an open-source deobfuscator for BabelObfuscator



DeBabelVM - DeBabelVM is a restorer for the Babel Obfuscator - This will restore 'msil encrypt' methods for Babel



Babel-Deobfuscator - Babel-Deobfuscator is an open-source deobfuscator for Babel Obfuscator.



BoxedAppPacker



BoxedAppUnpacked - Tool to unpack .net assemblies packed by BoxedAppPacker



BytePress



BytePressDecompressor - Unpacks files compressed by BytePress(https://github.com/roachadam/bytepress)



Beebyte



beeless - BeeByte Deobfuscator. Used it to deobfuscate an Unity3D Game. Alternatively, de4dot works aswell.



Confuser 1.9



ConfuserDeobfuscator - Deobfuscator for Confuser 1.9.0.0 release



DeConfuser - This is a deobfuscator for protected confuser assemblies



Confuser-Methods-Decryptor - Confuser-Methods-Decryptor



ConfuserEx



NoFuserEx - Free deobfuscator for ConfuserEx.



Netguard-Unpacker-Public - Public NetGuard Deobfuscator



ClarifierEx - Deobfuscator for ConfuserEx



Rzy-Protector-V2-Unpacker - An unpacker (deobfuscator) for the protector (obfuscator) Rzy Protector V2.



ConfuserEx-Dynamic-Unpacker - A dynamic confuserex unpacker that relies on invoke for most things



ConfuserEx-Unpacker-Mod-By-Bed - Edited copy of cawks confuserex unpacker, support more than your averageprogram



ConfuserEx-Unpacker-2 - An Updated ConfuserEx Unpacker Based On Emulation to be more reliable



Krawk-Unpacker - Krawk Unpacker



EasyPredicateKiller - Replacing and Calling ConfuserEx x86 Predicates



ConfuserExSwitchKiller - ConfuserExSwitchKiller



ConfuserEx-Anti-Debug-Remover - ConfuserEx-Anti-Debug-Remover



ConfuserEx-Static-String-Decryptor - A static String Decryptor Based Off Instruction Emulator



ConfuserEx-Static-String-Decryptor - it will decrypt strings statically from a non modded confuserex with or without cflow doesnt really matter



ConfuserEx-Resources-Decryptor - This tool can decrypt encrypted resources from ConfuserEx and replace them



ConfuserExResourceReplace - ConfuserExResourceReplace



ConfuserExTools - ConfuserEx unpacking tools basic support for ConfuserEx (AntiTamper, ReferenceProxy, Constants)



FinGu-Cfex-Cleaner - Removing/Cleaning FinGu Cfex Mutations



Unscrambler - Universal unpacker and fixer for a number of modded ConfuserEx protections



Cursed-Auto-Decryptor - Program Decrypt Cfex / Modded Cfex Constants By Auto Detecting Params



Crypto Obfuscator



Crypto-Deobfuscator - A Deobfuscator for Crypto Obfuscator



Cypher



Cyphor-Pointer-Remover - Removes Cyphor Pointer Mutations | Cyphor : cyphor.net



DCNETProtector



DCNetStringDecryptor - String Decryptor for DC.NET Protector (tested on v1.1.0.1)



De4dot



de4dot - .NET deobfuscator and unpacker.



de4dot-cex - de4dot deobfuscator with full support for vanilla ConfuserEx



DNGuard



DNGuard-InvalidMD - The easiest way to remove DNGuard Invalid-MD



DotnetPatcher



DNPDeobfuscator - Open-source deobfuscator for dotnetpatcher (https://bitbucket.org/3dotdev/dotnet-patcher/src/)



Deobf-DotNetPathcer - an basic deobfuscator for last version (at the moment) dotnetpatcher (v4.5.9.0) https://bitbucket.org/3DotDev/dotnet-patcher



DotNetCompressor



DotNetCompressorDecompressor - Decompresses files compressed with https://github.com/TotalTechGeek/DotNetCompressor



DotRefiner



DotRefiner-Deobfuscator - Static DotRefiner Deobfuscator



DotWall



DotWall-Deobfuscator - Deobfuscator for DotWall



Dotwall-deobfuscator - A very simple deobfuscator for DotWall Obfuscator



Dumper



ExtremeDumper - .NET Assembly Dumper



Nemesis - A customizable process dumper.



MegaDumper - Dump native and .NET assemblies



KsDumper - Dumping processes using the power of kernel space !



Eazfuscator



EazFixer - A deobfuscation tool for Eazfuscator.



eazdevirt -Devirtualizer for Eazfuscator.NET



Fixer / Replacer / Simplifier / Remover / Decompressor



AssemblyRebuilderOld - [Obsolete] Fixup .Net Assembly dumped, if it can't work.



AssemblyFixer - Fix assembly pe header and metadata errors



RzyFixer - A .NET Unpacker tool, with many features. Using dnlib assembly & cui for the design.



CalliFixer - Here is a little program that remove calli protection from files, easy to use & easy to understand. Using the dnlib assembly.



Base64Encoding-Fixer - Little tool that i made cuse i'm bored rn, fix the string encryption protection (the one which encrypt strings to base64 made by forgothisname). Using dnlib assembly.



DoubleParseFixer - Little program that i made to fix Double Parse obfuscation. Using dnlib assembly.



Dumpy - Simple .NET Assembly deobfuscator.



IntToString-Deobfuscator - deobfuscator for int to string mutation (C#) supports negative values



Local2FieldFixer - Remove Fields From GlobalType To Locals



SizeOf-Fixer -Fix the sizeof of assembly



SuperCalculator - Helpful tool which handle most operations used in obfuscation



Mathematical-Operation-Simplifier -Mathematical Operation Simplifier for .NET Applications



SizeOf-Replacer - SizeOf Replacer for .NET Applications



Junk-Remover - .NET attributes cleaner/Junk remover (nops).



ProxyCall-Remover - Deobfuscator for remove proxy calls methods



PointMutationRemover - Does exactly what the title says, removes Point Mutations. Only supported with 2D points at the moment.



Universal-Math-Fixer - This calculator load all methods from mscorlib.dll and checks equivalence with the method from the instruction



SimpleMathCleaner - Simple Math Cleaner with invoke method for generic use



AntiDecompiler-Cleaner - An exception occurred when decompiling this method



AntiInvokeDetection - most string deobfuscators use Invoke to pick up the strings, however some obfuscators are using "GetCallingAssembly" to check if the method is being executed by another assembly



Excess-Nop-Remover - Remove excess nop opcodes



Universal-Proxy-Remover - A simple and universal .NET proxy remover



ProxyCall-Remover - Deobfuscator for remove proxy calls methods



UnSealer - A Deobfuscator Base Which Uses Plugins And Multi-Platform Of Assembly Lib's | Its Easy To Build On Download Now Make Ur Own Plugin !



Simple-Costura-Decompressor - Simple tool to extract and decompress embedded resources processed by Fody Costura



Fody-Costura-Decompress - Fody-Costura Decompress



netshrinkTrialRemover - Removes Trial Restrication from .netshrink Applications (tested on v2.9)



PEXTUnion - Cleaner & Extractor for PEUnion (tested on PEunion 3.1.5)



NETz_Unpacker - Unpacker for NETz Compressor



MutationCleaner - Mod of DevT02's Point Mutation Remover. Now supports TimeSpan Mutations & Now has Better CUI



ILProtector



ILProtectorUnpacker - ILProtector Unpacker Script



ILUnpacker - A simple unpacker for ILProtector. Supported versions <= 2.0.21.4.



ILUnpacker - Different approach on unpacking ILProtector (Latest)



KoiVM



OldRod - An automated KoiVM devirtualisation utility



Rhydon - Rhydon



MemeVM



MemeDevirtualizer - Devirtualizer for MemeVM (MindSystem)



MemeVM-Devirt - A devirtualizer for MemeVM (CursedSheep)



MemeVMDevirt - devirtualizer for memevm (MageLand29)



NashaVM



Deoxys - Deoxys is a Devirtualization utility for NashaVM, a Virtual Machine which runtime was made in C++/CLI



TheBear - .NET Devirtualizer for NashaVM that Gabtiex made for nothing.



Noisette Obfuscator



Noisette-Deobfuscator - A Deobfuscator for Noisette Obfuscator



NETReactor



Krypton - .Net Reactor Devirtualizer



.NET-Reactor-String-Decryptor - .NET-Reactor-String-Decryptor



.NetReactorCfCleaner - A control flow cleaner for .net reactor 6x



.NETReactor_6.3.0.0_Only_Strings - Example deobfuscate .NET Reactor 6.3.0.0 strings(ONLY STRINGS)



Cursed.Reactor - Full .Net Reactor UnPacker 🙂 Except VM & NecroBit



Obfuscar



DeObfuscar - An open source deobfuscator for 'Obfuscar'



DeObfuscar-Static - Static Obfuscar Deobfuscator



OrangeHeap



OrangeHeap-Deobfuscator - Deobfuscates an Assembly protected with Orangeheap



Origami



Unfold - Unfold is a simple tool that extract Assmebly packed with Origami.



Patcher



.NET-Virtualized-App-Patcher - This is a universal Patcher that I coded for Virtualized Applications. Protected by KoiVM/EazVM/AgileVM. The project idea wasn't mine at all it was by xsilent and Tobito and they released a txt that contains the tracer, uh I asked time for some infos and ended up coding my version.



JIT-Freezer - This program is used to suspend applications with a native layer in order to dump them (Only .NET)



Venturi77CallHijacker - KoiVM,EazVM,AgileVM Patcher.



Harmony - A library for patching, replacing and decorating .NET and Mono methods during runtime



JitUnpacker-Framework - A jit hook and unpacker framework



dnpatch - dnpatch is the ultimate library for all your .NET patching needs. It offers automated assembly patching, signature scanning and last but but not least bypassing of obfuscators by its ability to find methods in renamed/obfuscated types. Since the stars on GitHub exploded in a few days, dnpatch has been extended by a couple of projects. The most important one is dnpatch.deobfuscation which integrates de4dot directly into dnpatch. Also there is dnpatch.script, which gives you the ability to write patchers with pure JSON! The library itself uses dnlib (see next part).



EazRemoveTrial - After protected with Eazfuscator trial version then drag your protected file into EazRemoveTrial.exe, So you can use it forever not for 7 days, Working with lastest version



Renamer



simple-deobfuscator - simple-deobfuscator



BB-Deob - BeeByte Deobfuscator simply renames all the classes/fields/methods/params to readable strings that can be understood. AS I know BB Obfuscator only renames classes and etc, so it should be fully reversable at that point.



Panda



Panda-Deobfuscator - Panda Deobfuscator



Phoenix Obfuscator



PhoenixDeobfuscator - PhoenixDeobfuscator is an open-source deobfuscator for PhoenixObfuscator



Phoenix-Protector-Strings-Decryptor - A strings decryptor for Phoenix Protector (Illuzion9999)



Phoenix-String-Decryptor - A simple tool which decrypts strings protected with Phoenix Protector (Jomtek)



Protect.NET



ProtectNotNet - Decrypts Protect.NET encrypted strings



String Decryptor



StackYenoDeobfuscator - String decryptor relying on the stack. Made for teach



StringDecryptorBase - Complete basic string decryptor to help new reversers. The code is commented



Deobfuscation-Tutorials - String Deobfuscation Tutorials by TheProxy



DynamicStringDecrypter - Decrypts strings dynamically, using https://github.com/Washi1337/AsmResolver



OutStringDecrypter - OutStringDecrypter



Skater.Net Obfuscator



Skater.NetDeobfuscator - Deobfuscator for RustemSoft Skater.Net Obfuscator



SpecterObfuscator



SpecterObfuscator-Deobfuscator - a deobfuscator for https://github.com/NepErwin/SpecterObfuscator



VMP.NET



VMP.NET-Kill - This program allows you to bypass CRC checking, anti-debugging and anti-VM. Doesn't work when the app is packaged.



Themida .NET



Themida-Unpacker-for-.NET - Themida Unpacker for .NET



ThemidaStringDecryptor - Decrypt strings from a themida .net module dump



Yano



YanoDeobfuscator - YanoDeobfuscator is an open-source deobfuscator for YanoObfuscator