Tutorial [Rootful/less JB]Dumping IL2CPP games that the online dumper cannot.

[carpoa 3.6k iPhone SE (2020) 16]

Please be aware this is intended for those whom have knowledge on reversing games and patching. This in no way is a guide to make your own cheat.

Really useful tool called IOS-il2cppdumper which allows you to dump the binary data of the game but as it is ran.

This works pretty much just like the il2cppdumper tool that is on the site (or the github version) but put into a .debain file allowing you to inject it into any game and do it live too.

It dumping while the game is live can help circumvent any dumping issues you would usually face when trying to dump some games like (for example) Jujutsu Awakening.

 

Download IOS-il2cppdumper:

Using Il2cppdumper online:

Using IOS-Il2cppdumper:

Once you have downloaded it follow the steps:

1. Inject/install the Debian file (can be done through IGG app which is avalible at https://repo.iosgods.com )
2. Once installed/Injected launch the game
3. Wait for the first pop up to show then dismiss it
4. Once dismissed wait until the second popup shows
5. If the second popup is green (or has a green check mark at the top) then go to the path displayed (can be done through a file manager like FIlza)
6. Unzip the .zip and you will see a folder called "Assembly"
7. Open the "Assembly" folder
8. Find the file that corresponds to the games files (not Unity/UnityEngine) which should usually be "Assembly-CSharp.dll".cs
9. Open the targeted C# file and then browse it. Everything is in a neat order and layout for you with all the corresponding addresses (if there is one it can get) commented at the end

Example output of target:

 

[Batch 8.3k iPhone 7 15.7]

Nice! I'll add this to the post!  

[carpoa 3.6k iPhone SE (2020) 16]

Just now, batchh said:

Nice! I'll add this to the post!  

Thank you. Thought I'd do it since there wasn't one lol

[Batch 8.3k iPhone 7 15.7]

Just now, carpoa said:

Thank you. Thought I'd do it since there wasn't one lol

Good job haha! Maybe create a documentation for the resolver too e.e 

[carpoa 3.6k iPhone SE (2020) 16]

6 minutes ago, batchh said:

Good job haha! Maybe create a documentation for the resolver too e.e 

Explain well enough (examples, types, etc) and I might 👀

[aQReh 483 iPhone 11 14.3]

@batchh @carpoa that dlls are not working with dnspy. But can we use that script with IDA ? Or is it working or not ?

[Batch 8.3k iPhone 7 15.7]

38 minutes ago, aQReh said:

@batchh @carpoa that dlls are not working with dnspy. But can we use that script with IDA ? Or is it working or not ?

Ye you can. And those aren’t dlls are .cs file with the assembly, I can’t convert cs file into dlls unfortunately 

[RehmanAfridi 2]

1 minute ago, batchh said:

Ye you can.

So IDA work. Nice let me try now.

also its not picking up script.json so i have to change selectrion to All FIles  ? check image below

https://file.io/L07y4InX35zN

[aQReh 483 iPhone 11 14.3]

6 minutes ago, batchh said:

Ye you can. And those aren’t dlls are .cs file with the assembly, I can’t convert cs file into dlls unfortunately

Let me give it a try to ida. I will get back to you if I have any problem. 

[Crysler0095 1]

Thanks