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 Post subject: Mario Kart Tour
PostPosted: Fri Sep 27, 2019 1:30 am 

Joined: Fri Sep 27, 2019 12:58 am
Posts: 2
The .zst files seem to just be zstd compressed, but I get "dictionary mismatch" error.

https://mega.nz/#!y4UQSSTK!k8IgGwoyOojS ... Fjp3DX4W0A


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 Post subject: Re: Mario Kart Tour
PostPosted: Fri Sep 27, 2019 2:04 am 
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Joined: Fri Apr 20, 2018 12:41 am
Posts: 376
The game has a mechanism where it uses that unknown dictionary and automatically decompresses them to AppData (Android), offline or not, but I'm not sure on iOS. Some people and me ripped the assets. Head here for them. https://drive.google.com/open?id=1udBjV ... ETxETDWezB
https://mega.nz/#F!I6xiVYCR!dEvMJ4zn-TosxrX_YCu1Ug

Quote:
_a are often Unity AssetBundles, sometimes unknowingly compressed/encrypted data, _b are etc like MSBTs, MSBP, WWise BNKs and more.

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Hacking Angry Birds since 2016


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 Post subject: Re: Mario Kart Tour
PostPosted: Fri Sep 27, 2019 1:18 pm 

Joined: Fri Sep 27, 2019 12:58 am
Posts: 2
What about the catalog files. These might give us the folder structure?


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 Post subject: Re: Mario Kart Tour
PostPosted: Fri Sep 27, 2019 3:44 pm 
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Joined: Fri Apr 20, 2018 12:41 am
Posts: 376
Err... I think so, MonoBehaviours and AssetBundleManifests can also have directory info.

_________________
Hacking Angry Birds since 2016


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 Post subject: Re: Mario Kart Tour
PostPosted: Tue Oct 01, 2019 3:08 pm 
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Joined: Sat Dec 09, 2017 10:53 am
Posts: 28
After installation on emulator, the zst file will be found in /data/data/com.xxxx.xxx/nabe, it's unity fs file and contain all the asset ( png, shader, mesh .... ) compress the directory, send it to your computer.

Now you can unpack all the asset, There is no encryption.

Image

If you need all the files i can upload them.


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 Post subject: Re: Mario Kart Tour
PostPosted: Tue Oct 01, 2019 3:45 pm 
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Joined: Fri Apr 20, 2018 12:41 am
Posts: 376
I and others pretty much did that already, at least on Android.

_________________
Hacking Angry Birds since 2016


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 Post subject: Re: Mario Kart Tour
PostPosted: Tue Oct 01, 2019 7:12 pm 
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Joined: Sat Dec 09, 2017 10:53 am
Posts: 28
the question was about zst files :)


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 Post subject: Re: Mario Kart Tour
PostPosted: Sat Nov 09, 2019 7:26 pm 

Joined: Sat Mar 05, 2016 9:25 am
Posts: 21
Still we would like to know the real answer on this question so using the app is not needed.


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