esselunga
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Posts posted by esselunga
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Yeah I did this funny thing in the freetime :S
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On 1/12/2020 at 7:23 AM, jcbmarqz said:
How did you managed to hack this game using Frida?
After reading you comment I decided to give it a try but it was completely fruitless. This is what I tried:
I downloaded the base.apk and de-compiled it using jadx. Soon realized the code is obfuscated and there was no actual game logic on the java classes, those classes only handle communication with some API for purchases, authentication, etc.
After realizing this is a unity3d game I opted to use a more ad hoc tool and found a unity3d game decompiler called devx unity unpacker. I learned that the compiled C# code is usually located at "/assets/bin/Data/Managed" but I didn't find the source code only "SymbolMap" files that I don't know how to use.
Can you share any clues on how you managed to use frida to get 100% frezy?
You have to work on `libil2cpp.so`, you don't need anything else, but frida and a disassembler/decompiler.
Unfortunately it's not an easy task if it's your first time, as you need to understand the logic behind it.
But you can find everything on the web (not much, really, but there is).
I can't reveal anything else at the moment, sorry.0 -
That's basically what badcase script does
I don't think there is much left to do...
Any item becomes a top tier item for every race?
Have the possibility to use the gold mario / gold kart / other assets in normal races?
Change the camera angle?
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On 12/19/2019 at 7:32 PM, SkrubbyJohnny said:
Do you mean Tier 3? I'm guessing you did this with the speedhack set to negative time.
Yeah I meant top tier. And nah, I didn't use gameguardian, but frida.
It can be done with gameguardian too, I guess.0 -
Managed to always get frenzy (tier 1 driver needed btw)
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9 hours ago, khojho said:
Yes, unlock all character, kart and glider is enough for me.
So I can use the best character for each map.
And to prepare online multiplayer in future.
Hope the modded apk release soon
The modded apk would be useless, because it wouldn't use the actual (real) firebase database.
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@NoFear did you get banned, too?
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I got banned too in both accounts.
1st account: hacked coins to 99'999'999 (reverted back to "normality" - 50k- last day), every ticktet to ~50s, and I used speedhack to finish races faster.
2nd account: edited coins to ~30k, only ticket to ~40 and I used speedhack too.
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22 minutes ago, NoFear said:
Yes.
Well done! It has been difficult?
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I'm looking for unlock any racer/kart/glider manually, it's hard but I'll give it a try.
Has someone managed to achieve this task?
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3 hours ago, ItsMeJustMe said:
In order for your coin total change to be permanent and registered on the server, you need to apply the change during a race.
That's how it worked for me at least.
So xor search for encrypted coin value and refine until only a few values remain, then enter a race and edit the coin value. Once race is complete, you coin amount should be registered successfully on the server.
You are right, but I wasn't editing the correct address.
Meanwhile, I solved the problem!0 -
Hmm, I'm feeling a bit dumb here.
I'm trying to edit coins again.
1- I inserted the right amount of coins and did a XOR encrypted research. After some refines, I got only 1 result.
2- I found the XOR key and managed to change it in order to have 2700 coins (from 1439).
3- The value changes, but after I enter a race, finish it or exit from it, the value gets restored to 1439.
I've tried this many times, but nothing has changed.
The "strange" thing is that this value isn't truly encrypted, because its dword format matches the actual amount of coins (this is not true for tickets).
PS: I did the exact same thing one week ago and it worked just fine.
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2 hours ago, Pegasus95 said:
What did you look for to find the value of the coins (99'999'999'999)?
I did an unknown value search.
I bought an item in the shop and filtered by "value has canged", and then repeated for evey item in the shop.
Then, I did few races as well. That allowed me to find the right value.
The problem was I couldn't edit it (same problem with a new account - without 99'999'999 coins).
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2 hours ago, Pegasus95 said:
Has anyone managed to restore the coins (99999999999)?
Nope, I couldn't do it (I've found the correct value to edit, but it kept "restoring" its original value immediately after).
I've also tried with a new account (1'500 coins -> 20'000 coins), but I had the same problem.
I truly don't know what the problem was, a friend of mine could change it easily today.
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Tip: if you want to quickly switch account (root needed):
- Go to /data/data/com.nintendo.zaka/shared_prefs;
- Create a folder for each account (ex: account1, account2...);
- Copy /deviceAccount:.xml to /account1 and delete the original one;
- Open the game, you'll have to log with another account;
- Copy the new generated /deviceAccount:.xml to /account2;
- Now you can just copy /shared_prefs/accountX/deviceAccount:.xml to /shared_prefs in order to sign in with another account.
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@NoFear it is possible to filter values by their Thumb op codes?
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29 minutes ago, JF3lix said:
How did you do it?
It's quite complicated to explain, sorry...
28 minutes ago, google007 said:So what's your current tickets value
It's around 50 now.
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34 minutes ago, google007 said:
But isn't it strange we can manipulate coins value but not tickets
I managed to manipulate tickets even if I had 0 of them, it's not impossible.
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5 hours ago, google007 said:
Today i got enough kart tickets
So i tried hacking them but there's a catch
They are either going 99999 or in negative
U know anything?
You can't add a random value.
x = the long encrypted value for something (ex. 1582938292);
y = your actual value (ex. 3);key = x ^ y;
value to write = key ^ your desired value.
^ is XOR operation.1 -
Things I've found:
Each value has its own XOR key (usually in this format -in decimal value- 1'8xx'*****'*****).
Keys are generated on game startup.
It's possible to set any value even after the (+/-) 99999999 mistake, even after game re-launch.0 -
15 minutes ago, jensen21 said:
Hi everyone.
Struggling to get this going let alone start trying to hack figures.
Been using GG in parallel space as my device isn't rooted. Doesn't look like I can install magisk on parallel space.
Reading the comments I keep serving xor, I dont know what this is.
So will I need a dedicated rooted device to be able to install magisk and what can be changed easily without an account ban.
Thanks all
You can't use Mario Kart with parallel space, so you'll need a rooted device in order to use gg.
You can easily root your device using magisk, without losing any data (please see https://magiskmanager.com/).
And here is what XOR means: https://en.wikipedia.org/wiki/Exclusive_or (a very basic level of encryption in this case).1 -
17 hours ago, bestrobber97 said:
My money is 9999999 my ticket is 9999 my scores are all 30000 and I haven't get banned
1 hour ago, bestrobber97 said:Just got banned after I got the rewards for ranking
It was just a matter of time lol
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18 minutes ago, SkrubbyJohnny said:
lol maybe play 150cc? 1st place 150cc is definitely not 5% at lvl 8
Percentages (as 1st) are 3.1% 150cc and 4.2% 200cc, level 24
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Mario Kart tour
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I don't know the ban risk either... But there are some functions that could possibly send some telemetry (eg. how many frenzies you got in a race, how much you paid for an item in the shop and so on) that could be manipulated too, but I don't have much time rigth now to check them out (I don't even know if those functions are actually called).