Questions tagged [android]
Android is Google's Linux-based operating system for mobile devices. Initially developed by Android, Inc., Android is the world's most widely used smartphone platform.
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How to find out in what way an Android program stores persistent data?
I am currently researching a facial recognition attendance system for Android. I would like to know how it stores the list of people who have attended.
In my opinion, apart from sockets, the only way ...
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How to disable Frida Protect on apps? cocos2d
Has anyone managed to disable Frida's protection in mobile games?
I'm not using an emulator, just a mobile phone.
I need to get information at the beginning of the game as soon as it opens, because ...
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cocos2d libcocos TianJi
I've been working for a while on decoding libocos files from the company TianJi Information Technology Inc.
I tried using ida Pro debugger and Frida, but they have blocking mechanisms. I tried using ...
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How can I extract/decompile Lua code from a Unity Android game?
I'm currently creating a private server for a game that closed almost a year ago, and I'm stuck at a point where my server has to respond to the game to populate the server list.
The problem is that I ...
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Kernel object code coverage?
I research kernel object (ko file that loaded into kernel) in Android aarch64 .
Is there any way to make code coverage to kernel object? That ko don't print any log to kmesg.
Maybe is there any way to ...
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Hooking decryption functions in IL2CPP Unity game: Classes/methods not found at runtime despite dump.cs output
I've been working on reverse engineering a Unity game (IL2CPP) to analyze its encryption methods, but I've hit several roadblocks and would appreciate guidance from more experienced reversers.
What I'...
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How to retrieve specific instructions from an app's source code
I decompiled the code of an Android app. I'd like to find the portion of code that forces the user to update when a new version is detected. This is, however, complicated due to the significant amount ...
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How to decompile an IL2CPP Unity APK and recover readable C# code?
I'm trying to reverse engineer an old Unity game for Android that was built with IL2CPP. I have access to the APK, including libil2cpp.so and global-metadata.dat.
My goal is to recover the original C# ...
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signing apk file trigger SomethingWentWrongNetworkDialog
I'm trying to bypass the compatibility check for Samsung Galaxy Fold 7 for Omnipod 5.
I kept getting a dialog box: Something went wrong in the splash screen
In classes2.dex, I've modified smali code ...
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How can an Android app persist login details outside of /data/data/package.name?
I'm currently analyzing a malware that mimics a legitimate social network application. The malware phishes users to log into their real accounts, and then it stores their real cookies somewhere.
I'm ...
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Applying right offsets of Android Native Code in Ghidra
I'm reverse engineering x86_64 native code library that's loaded by an application.
I use Ghidra to get the following decompiled code and I'm trying to make sense of the function calls and different ...
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Change default Chinese fonts into Kaiti in Android: What and where to add or replace?
I have been dreaming to change the fonts within my favorite Chinese learning app to be changed into Kaiti, since it's the best font for Chinese characters to learn. (It's like comparing TeX with .docx ...
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How to find what app is doing when I press a certain button in the unpacked APK
I will first try to explain what I am trying to accomplish, and then relate that to the question.
There is a certain Android app in which you are able to 'plan a trip' (set a start and end point) and ...
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Ollvm deobfuscation
I am looking for efficient way to deobfuscate ollvm covered .so Android native lib. I was able to recover computed jumps (by manual patching), however I am struggling to recover control flow graph. Is ...
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Restoring the file structure from a cocos2d-x JS Android APK, post decryption?
I am currently learning how to reverse engineer an APK and have made significant progress. Here’s what I've accomplished so far:
Decryption & Code Browsing: Converted the Dalvik bytecode (.dex ...
