Maybye an error with costura fody? #102

Mrgaton · 2023-02-26T19:45:00Z

BitMono Version

0.11 alpha

.NET Version

.Net 7

Description

Unhandled exception. System.BadImageFormatException: Bad IL format. The format of the file 'C:\Users\Mrgaton\Proyectee\bin\x64\Debug\net7.0-windows\Proyectee_Launcher.dll' is invalid.

Reproduction URL

No response

Reproduction steps

1 install costura fody 
2 try to obfuscate it using cli 
3 Output dll does nothing

Screenshots

![image](https://user-images.githubusercontent.com/68958481/221433219-cea51766-a520-4090-bf44-e2b447f4d43a.png)

Logs

[2023-02-26 20:37:01 INF][BitMono.CLI.Program] Everything is seems to be ok, starting obfuscation..
[2023-02-26 20:37:01 INF][BitMono.CLI.Program]
       ___  _ __  __  ___
      / _ )(_) /_/  |/  /__  ___  ___
     / _  / / __/ /|_/ / _ \/ _ \/ _ \
    /____/_/\__/_/  /_/\___/_//_/\___/
    https://github.com/sunnamed434/BitMono
    BitMono v0.11.0.0
[2023-02-26 20:37:01 INF][BitMono.Obfuscation.BitMonoEngine] Loaded Module Proyectee_Launcher.dll
[2023-02-26 20:37:01 INF][BitMono.Obfuscation.Notifiers.ProtectionsNotifier] Enabled protections: , BitTimeDateStamp, BitDotNet, BitMono
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.Notifiers.ProtectionsRuntimeMonikerNotifier] [!!!] BitDotNet - Intended for Mono runtime
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.Notifiers.ProtectionsRuntimeMonikerNotifier] [!!!] BitMono - Intended for Mono runtime
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.Notifiers.ProtectionsNotifier] Disabled protections: AntiDe4dot, AntiDebugBreakpoints, AntiDecompiler, AntiILdasm, BitMethodDotnet, CallToCalli, DotNetHook, FullRenamer, NoNamespaces, ObjectReturnType, StringsEncryption
[2023-02-26 20:37:01 INF][BitMono.Obfuscation.BitMonoObfuscator] Running on Microsoft Windows NT 6.2.9200.0, .NETFramework v4.0.30319.42000, x64 bits
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Runtime, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Drawing.Common, Version=7.0.0.0, PublicKeyToken=cc7b13ffcd2ddd51
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Windows.Forms, Version=7.0.0.0, PublicKeyToken=b77a5c561934e089
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: DiscordRPC, Version=1.1.3.18, PublicKeyToken=null
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: NAudio, Version=2.1.0.0, PublicKeyToken=e279aa5131008a41
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: NAudio.WinForms, Version=2.1.0.0, PublicKeyToken=e279aa5131008a41
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Drawing.Primitives, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.ComponentModel.Primitives, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Collections, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Linq.Expressions, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Security.Cryptography, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Diagnostics.Process, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Net.Http, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Text.Json, Version=7.0.0.0, PublicKeyToken=cc7b13ffcd2ddd51
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: Microsoft.VisualBasic.Forms, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Runtime.InteropServices.JavaScript, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Net.WebClient, Version=7.0.0.0, PublicKeyToken=cc7b13ffcd2ddd51
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.IO.Compression, Version=7.0.0.0, PublicKeyToken=b77a5c561934e089
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Text.RegularExpressions, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Net.Requests, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Runtime.InteropServices, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Console, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: Microsoft.CSharp, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.ComponentModel, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Windows.Forms.Primitives, Version=7.0.0.0, PublicKeyToken=b77a5c561934e089
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Linq, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: Microsoft.Win32.Registry, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Threading.Thread, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Net.Primitives, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.IO.Packaging, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Web.HttpUtility, Version=7.0.0.0, PublicKeyToken=cc7b13ffcd2ddd51
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: NAudio.Core, Version=2.1.0.0, PublicKeyToken=e279aa5131008a41
[2023-02-26 20:37:01 WRN][BitMono.Obfuscation.BitMonoObfuscator] Failed to resolve dependency: System.Threading, Version=7.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
[2023-02-26 20:37:02 INF][BitMono.Obfuscation.BitMonoObfuscator] No one error were registered while building the PE
[2023-02-26 20:37:02 INF][BitMono.Obfuscation.BitMonoObfuscator] Protected module`s saved in C:\Users\Mrgaton\Proyectee\bin\x64\Debug\net7.0-windows\output
[2023-02-26 20:37:02 INF][BitMono.Obfuscation.BitMonoObfuscator] BitTimeDateStamp -> OK
[2023-02-26 20:37:02 INF][BitMono.Obfuscation.BitMonoObfuscator] BitDotNet -> OK
[2023-02-26 20:37:02 INF][BitMono.Obfuscation.BitMonoObfuscator] BitMono -> OK
[2023-02-26 20:37:02 INF][BitMono.Obfuscation.BitMonoObfuscator] Since obfuscation elapsed: 00:00:00.8033801
Enter anything to exit!

Applications

No response

OS

No response

Mrgaton · 2023-02-27T00:41:48Z

Umm i tested without costura and same error

Mrgaton · 2023-02-27T00:44:16Z

net framework 4.8 errors aswell so i am thinktink its my problem :c

sunnamed434 · 2023-02-27T08:56:23Z

As I see you've used BitDotNet, and BitMono protections, they make invalid metadata of PE in your file, so in this case, you can use such protections only in Mono or Unity, that means you can't just protect the dotnet executable, and then run it again (you need specific Runtime, Mono, Unity or even your own which support such files with invalid metadata), so, you can use only BitTimeDateStamp, and other.

About the costura fody, atm there's no support for it, but, there's a workaround in the ConfuserEx project, I'll add support for costura fody definitely

Mrgaton · 2023-02-27T13:54:59Z

But I cant select the protections on cli just ask me the file and the lib path

sunnamed434 · 2023-02-27T14:14:51Z

But I cant select the protections on cli just ask me the file and the lib path

You can edit protections.json in the root folder of the BitMono

Mrgaton · 2023-02-27T17:24:24Z

when you put in the cli from user mode the path of the file if is with quotes doesn't recognize it as a path ("")

sunnamed434 · 2023-02-27T17:42:54Z

Ah, yeah, it's kinda bug, will fix

Mrgaton · 2023-02-28T18:55:12Z

Ok i tried all protections except those 2 and i got this error when running app

Unhandled Exception: System.TypeLoadException: The signature is not correct.

Mrgaton · 2023-02-28T19:01:29Z

Maybie AntiDecompiler ok ill try a bit more

sunnamed434 · 2023-02-28T19:03:36Z

Yeah, you're right, AntiDecompiler causes the problem, AntiDecompiler won't work on non-Mono Runtime also (if you see a message that says Intended for Mono runtime then don't use it)

Mrgaton · 2023-02-28T19:06:09Z

I turned off anti decompiler and same error

and i dont know what Dependencies (libs): path does or what to put in there

sunnamed434 · 2023-02-28T19:19:13Z

Dependencies simply are references that your files use

(from my file and checked in dnspy)

Mrgaton · 2023-02-28T19:25:30Z

but i have costura

sunnamed434 · 2023-02-28T19:31:34Z

Ah, yeah, of course, btw, I already added support for the costura, but it will be available only on the new pre-release, I think this week will publish, as a temp solution you can do this, and after that specify the path to the .dlls

Mrgaton · 2023-02-28T19:38:43Z

Yea i alredy have thath but

sunnamed434 · 2023-02-28T19:47:11Z

How do you specify the path to the references?

Mrgaton · 2023-02-28T20:10:37Z

as the same as the file path

sunnamed434 · 2023-03-01T06:11:11Z

Weird, it can't resolve references anyway, OK then, wait for the new pre-release

sunnamed434 · 2023-03-05T20:20:31Z

The new version of BitMono pre-released, and support for costura fody has been added, let me know if the issue is solved now

Mrgaton · 2023-03-06T09:27:44Z

I remark that i am using net 7 not framework

Mrgaton · 2023-03-06T09:29:04Z

Now it gets stuck on here https://pastebin.com/w7AKEUyN

sunnamed434 · 2023-03-06T09:39:23Z

As far as I know in the compiled folder of your .NET 7 should be .dll which contains all of your code, try to protect it.

Mrgaton · 2023-03-06T09:44:54Z

i need to disable auto cleanup of costura fody?

Mrgaton · 2023-03-06T09:49:03Z

Ok now it protected but same error https://pastebin.com/8QcecYws

Unhandled exception. System.TypeLoadException: The signature is incorrect.

sunnamed434 · 2023-03-06T09:50:41Z

I've created .NET Core app for a test, so, .exe doesn't contain any code, you've to protect the .dll one

Mrgaton · 2023-03-06T09:51:02Z

Yea i know im doing thath

Mrgaton · 2023-03-06T09:51:37Z

but the exe tries to load the dll and throw thath exception

Unhandled exception. System.TypeLoadException: The signature is incorrect.

sunnamed434 · 2023-03-06T09:52:57Z

but the exe tries to load the dll and throw thath exception

Unhandled exception. System.TypeLoadException: The signature is incorrect.

So weird, yeah, it's a reasonable exception, cuz it's unable to resolve the references

sunnamed434 · 2023-03-06T09:59:53Z

I'll check now what else can be done to resolve issue

sunnamed434 · 2023-03-06T10:27:38Z

i need to disable auto cleanup of costura fody?

Try to do that

sunnamed434 · 2023-03-06T10:35:06Z

I made a simple test and it resolves the reference successfully (EF Core 7.0.0) using the .NET Core 7.0 Console application

sunnamed434 · 2023-03-06T10:39:32Z

I'll also write xUnit tests on it to be sure 100%

Mrgaton · 2023-03-06T10:41:35Z

i need to disable auto cleanup of costura fody?

Try to do that

same error

Mrgaton · 2023-03-06T10:42:28Z

INF][BitMono.CLI.Modules.CLIObfuscationNeedsFactory] Dependencies (libs) successfully specified: ***\net7.0-windows! [2023-03-06 11:42:10 INF][BitMono.CLI.Program] File: ***\FileDiffGenerator.dll [2023-03-06 11:42:10 INF][BitMono.CLI.Program] Dependencies (libs): ***\net7.0-windows [2023-03-06 11:42:10 INF][BitMono.CLI.Program] Everything is seems to be ok, starting obfuscation.. [2023-03-06 11:42:10 INF][BitMono.CLI.Program] ___ _ __ __ ___ / _ )(_) /_/ |/ /__ ___ ___ / _ / / __/ /|_/ / _ \/ _ \/ _ \ /____/_/\__/_/ /_/\___/_//_/\___/ https://github.com/sunnamed434/BitMono BitMono v0.12.0.0 Something went wrong! System.BadImageFormatException: El formato del archivo ejecutable (.exe) o de la biblioteca (.dll) no es válido. en AsmResolver.PE.File.SerializedPEFile..ctor(BinaryStreamReader& reader, PEMappingMode mode) en AsmResolver.DotNet.ModuleDefinition.FromBytes(Byte[] buffer, ModuleReaderParameters readerParameters) en BitMono.Obfuscation.Factories.ModuleFactory.Create() en BitMono.Obfuscation.BitMonoEngine.<StartAsync>d__9.MoveNext() --- Fin del seguimiento de la pila de la ubicación anterior donde se produjo la excepción --- en System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() en System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) en BitMono.Obfuscation.BitMonoEngine.<StartAsync>d__10.MoveNext() --- Fin del seguimiento de la pila de la ubicación anterior donde se produjo la excepción --- en System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() en System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) en BitMono.CLI.Program.<Main>d__2.MoveNext() --- Fin del seguimiento de la pila de la ubicación anterior donde se produjo la excepción --- en System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() en BitMono.CLI.Program.<Main>d__2.MoveNext() Enter anything to exit!

Mrgaton · 2023-03-06T10:44:08Z

if you want I can give you the project

Mrgaton · 2023-03-06T10:44:57Z

FileDiffGenerator.zip

sunnamed434 · 2023-03-06T13:43:27Z

FileDiffGenerator.zip

I see when I try to specify the FileDiffGenerator\bin\Release\net7.0-windows as a libs directory, then I'm getting tons of errors, try to create an external directory called libs: FileDiffGenerator\bin\Release\net7.0-windows\libs

As well I made another pre-release, try it out!

sunnamed434 · 2023-03-06T13:46:30Z

Try to disable the full renamer, cuz it will cause you a lot of problems with custom attributes atm, this will be fixed soon ™️ (#97)

Or simply add [ObfuscationAttribute], but I think this won't help cuz these attributes are seems to be added after compilation :(

Mrgaton · 2023-03-06T18:56:49Z

FileDiffGenerator.zip

I see when I try to specify the FileDiffGenerator\bin\Release\net7.0-windows as a libs directory, then I'm getting tons of errors, try to create an external directory called libs: FileDiffGenerator\bin\Release\net7.0-windows\libs

As well I made another pre-release, try it out!

In that i dint use any nuget package

sunnamed434 · 2023-03-07T18:43:10Z

Do you have news about the issue?

Mrgaton · 2023-03-07T18:55:52Z

but the exe tries to load the dll and throw thath exception
Unhandled exception. System.TypeLoadException: The signature is incorrect.

So weird, yeah, it's a reasonable exception, cuz it's unable to resolve the references

but thath error is on the exe of the net app

sunnamed434 · 2023-03-07T18:56:58Z

Try to disable all protections and just then run the "protected" file

Mrgaton · 2023-03-07T18:57:27Z

ok wait if you want we can talk on discord if you prefer

sunnamed434 · 2023-03-07T18:58:48Z

Try to use one single protection (which could cause minimum issues), and then try to run the app.

Yes sure add me sunnamed#9250, we can book a call tomorrow

Mrgaton · 2023-03-07T19:01:35Z

Sended

sunnamed434 · 2023-03-08T09:43:07Z

The new version has been pre-released now, try it out, also let me know the results - it fixed the issue or not

sunnamed434 · 2023-03-17T10:47:39Z

Does the problem with Costura is solved now?

Mrgaton · 2023-03-17T12:34:48Z

Yes

sunnamed434 added enhancement New feature or request invalid This doesn't seem right labels Feb 27, 2023

sunnamed434 added this to the 0.12.0-alpha.21 milestone Feb 27, 2023

sunnamed434 pinned this issue Feb 27, 2023

sunnamed434 mentioned this issue Feb 27, 2023

Implement feature for costura fody resources as references #103

Merged

sunnamed434 mentioned this issue Feb 28, 2023

No support for path quotes at the start and end #104

Closed

sunnamed434 unpinned this issue Mar 5, 2023

Mrgaton closed this as completed Mar 17, 2023

Maybye an error with costura fody? #102

Maybye an error with costura fody? #102

Comments

Mrgaton commented Feb 26, 2023

BitMono Version

.NET Version

Description

Reproduction URL

Reproduction steps

Screenshots

Logs

Applications

OS

Mrgaton commented Feb 27, 2023

Mrgaton commented Feb 27, 2023

sunnamed434 commented Feb 27, 2023 • edited Loading

Mrgaton commented Feb 27, 2023

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Mrgaton commented Feb 27, 2023

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Mrgaton commented Feb 28, 2023

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sunnamed434 commented Feb 28, 2023

Mrgaton commented Feb 28, 2023

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Mrgaton commented Feb 28, 2023

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Mrgaton commented Mar 6, 2023

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