├── app ├── .gitignore ├── src │ └── main │ │ ├── res │ │ ├── mipmap-hdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-anydpi-v26 │ │ │ ├── ic_launcher.xml │ │ │ └── ic_launcher_round.xml │ │ ├── values │ │ │ ├── colors.xml │ │ │ ├── themes.xml │ │ │ └── strings.xml │ │ ├── drawable-v24 │ │ │ └── ic_launcher_foreground.xml │ │ ├── layout │ │ │ └── activity_main.xml │ │ └── drawable │ │ │ └── ic_launcher_background.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ └── com │ │ ├── libdumper │ │ ├── RootServices.kt │ │ └── MainActivity.kt │ │ └── kmrite │ │ └── Tools.kt ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── README.md ├── gradle.properties ├── gradlew.bat └── gradlew /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | rootProject.name = "LibDumper" -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LEIIKUN/LibDumper/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LEIIKUN/LibDumper/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LEIIKUN/LibDumper/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LEIIKUN/LibDumper/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LEIIKUN/LibDumper/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LEIIKUN/LibDumper/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LEIIKUN/LibDumper/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LEIIKUN/LibDumper/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LEIIKUN/LibDumper/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LEIIKUN/LibDumper/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LEIIKUN/LibDumper/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Tue Mar 09 20:33:11 ICT 2021 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip 7 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | /.idea/navEditor.xml 9 | /.idea/assetWizardSettings.xml 10 | .DS_Store 11 | /build 12 | /captures 13 | .externalNativeBuild 14 | .cxx 15 | local.properties 16 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #FFBB86FC 4 | #FF6200EE 5 | #FF3700B3 6 | #FF03DAC5 7 | #FF018786 8 | #FF000000 9 | #FFFFFFFF 10 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # LibDumper 2 | This Project Is Using For Make You Easy Dump Lib From The Memory 3 | 4 | # Changelog 3.2 : 5 | - support root devices 6 | 7 | # Features 8 | - support for dumping global-metadata.dat from memory 9 | - fast read & writing file 10 | - build based kotlin 11 | - support for (root) & (non root devices [use virtual space]) 12 | - support 32bit and 64bit game 13 | 14 | # Usage : 15 | - run the app game 16 | - run app-debug / app-debug64.apk 17 | - put the package name from the game 18 | - put the lib name (if you want) (default name is "libil2cpp.so" and "libUE4.so") 19 | - check the dump metadata if you want to dump the metadata from memory (only available on il2cpp dump) 20 | - select dump "ue4" or "il2cpp" 21 | - wait progress done 22 | - check your /sdcard 23 | 24 | # Credit : 25 | - libsu : https://github.com/topjohnwu/libsu 26 | -------------------------------------------------------------------------------- /app/src/main/res/values/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | LibDumper 3 | Package Name 4 | armeabi-v7a 5 | arm64-v8a 6 | Dump Lib UE4 7 | Dump Lib IL2cpp 8 | Select Your Dumper 9 | * Root : Grant Root Permission\n* Non Root : Use Virtual Space App 10 | ROOT 11 | NON ROOT 12 | Go To Github Repository 13 | Dump Metadata [Il2cpp] 14 | Clear 15 | Don\'t Rebuild SoFile 16 | LibName [leave blank if wanna use default] 17 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 17 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app"s APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Automatically convert third-party libraries to use AndroidX 19 | android.enableJetifier=true 20 | # Kotlin code style for this project: "official" or "obsolete": 21 | kotlin.code.style=official -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | id 'kotlin-android' 4 | } 5 | 6 | android { 7 | compileSdkVersion 30 8 | buildToolsVersion "30.0.3" 9 | buildFeatures { 10 | viewBinding true 11 | } 12 | defaultConfig { 13 | applicationId "com.libdumper" 14 | minSdkVersion 23 15 | targetSdkVersion 30 16 | versionCode 3 17 | versionName '3.2' 18 | } 19 | buildTypes { 20 | release { 21 | minifyEnabled false 22 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 23 | } 24 | } 25 | kotlinOptions { 26 | jvmTarget = '1.8' 27 | } 28 | compileOptions { 29 | // This library uses Java 8 features, this is required 30 | sourceCompatibility JavaVersion.VERSION_1_8 31 | targetCompatibility JavaVersion.VERSION_1_8 32 | } 33 | } 34 | repositories { 35 | maven { url 'https://jitpack.io' } 36 | } 37 | dependencies { 38 | def libsuVersion = '3.1.1' 39 | implementation "com.github.topjohnwu.libsu:core:${libsuVersion}" 40 | implementation "com.github.topjohnwu.libsu:service:${libsuVersion}" 41 | implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" 42 | implementation 'androidx.core:core-ktx:1.3.2' 43 | implementation 'androidx.appcompat:appcompat:1.2.0' 44 | implementation 'com.google.android.material:material:1.3.0' 45 | implementation 'androidx.constraintlayout:constraintlayout:2.0.4' 46 | } -------------------------------------------------------------------------------- /app/src/main/java/com/libdumper/RootServices.kt: -------------------------------------------------------------------------------- 1 | package com.libdumper 2 | 3 | import android.content.Intent 4 | import android.os.* 5 | import android.util.Log 6 | import com.kmrite.Tools 7 | import com.topjohnwu.superuser.ipc.RootService 8 | import java.io.ByteArrayOutputStream 9 | import java.io.FileInputStream 10 | import java.io.IOException 11 | 12 | class RootServices : RootService(), Handler.Callback { 13 | 14 | override fun onBind(intent: Intent): IBinder { 15 | Log.d(TAG, "RootServices: onBind") 16 | val h = Handler(Looper.getMainLooper(), this) 17 | val m = Messenger(h) 18 | return m.binder 19 | } 20 | 21 | override fun handleMessage(msg: Message): Boolean { 22 | if (msg.what != MSG_GETINFO) return false 23 | val reply = Message.obtain() 24 | val data = Bundle() 25 | val pkg = msg.data.getString("pkg") 26 | val file = msg.data.getString("file_dump") 27 | data.putString("result", Tools.dumpFile(pkg!!, file!!)) 28 | reply.data = data 29 | try { 30 | msg.replyTo.send(reply) 31 | } catch (e: RemoteException) { 32 | Log.e(TAG, "Remote error", e) 33 | } 34 | return false 35 | } 36 | 37 | override fun onUnbind(intent: Intent): Boolean { 38 | Log.d(TAG, "RootServices: onUnbind, client process unbound") 39 | // Default returns false, which means NOT daemon mode 40 | return super.onUnbind(intent) 41 | } 42 | 43 | companion object { 44 | const val TAG = "IPC" 45 | const val MSG_GETINFO = 1 46 | } 47 | } -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /app/src/main/java/com/kmrite/Tools.kt: -------------------------------------------------------------------------------- 1 | package com.kmrite 2 | 3 | import java.io.* 4 | import java.nio.ByteBuffer 5 | 6 | /* 7 | An Modified Tools.kt from "https://github.com/MrPictYT-art/KMrite" 8 | */ 9 | data class Memory(val pkg: String) { 10 | var pid: Int = 0 11 | var sAddress: Long = 0L 12 | var eAddress: Long = 0L 13 | } 14 | 15 | class Tools { 16 | companion object { 17 | private const val TAG = "TOOLS : " 18 | fun dumpFile(pkg: String, file: String): String { 19 | var log = "" 20 | log += ("Begin Dumping For $file\n") 21 | val mem = Memory(pkg) 22 | getProcessID(mem) 23 | log += ("PID : ${mem.pid}\n") 24 | if (mem.pid > 1 && mem.sAddress < 1L) { 25 | parseMap(mem, file) 26 | parseMapEnd(mem, file) 27 | log += ("Start Address : ${longToHex(mem.sAddress)}\n") 28 | log += ("End Address : ${longToHex(mem.eAddress)}\n") 29 | if (mem.sAddress > 1L) { 30 | RandomAccessFile("/proc/${mem.pid}/mem", "r").use { mems -> 31 | mems.channel.use { 32 | log += ("Saving...\n") 33 | val buff: ByteBuffer = 34 | ByteBuffer.allocate((mem.eAddress - mem.sAddress).toInt()) 35 | it.read(buff, mem.sAddress) 36 | FileOutputStream("/sdcard/$file").use { out -> 37 | out.write(buff.array()) 38 | out.close() 39 | } 40 | log += ("Result : /sdcard/$file\n\n") 41 | } 42 | } 43 | } 44 | } 45 | return log 46 | } 47 | 48 | private fun longToHex(ling: Long): String { 49 | return Integer.toHexString(ling.toInt()) 50 | } 51 | 52 | private fun parseMap(nmax: Memory, lib_name: String) { 53 | val fil = File("/proc/${nmax.pid}/maps") 54 | if (fil.exists()) { 55 | fil.useLines { liness -> 56 | val start = liness.find { it.contains(lib_name) } 57 | if (start?.isBlank() == false && nmax.sAddress == 0L) { 58 | val regex = "\\p{XDigit}+".toRegex() 59 | val result = regex.find(start)?.value!! 60 | nmax.sAddress = result.toLong(16) 61 | } 62 | } 63 | } else { 64 | throw FileNotFoundException("FAILED OPEN DIRECTORY : ${fil.path}") 65 | } 66 | } 67 | 68 | private fun parseMapEnd(nmax: Memory, lib_name: String) { 69 | val fil = File("/proc/${nmax.pid}/maps") 70 | if (fil.exists()) { 71 | fil.useLines { liness -> 72 | val end = liness.findLast { it.contains(lib_name) } 73 | if (end?.isBlank() == false && nmax.eAddress == 0L) { 74 | val regex = "\\p{XDigit}+-\\p{XDigit}+".toRegex() 75 | val result = regex.find(end)?.value!!.split("-") 76 | nmax.eAddress = result[1].toLong(16) 77 | } 78 | } 79 | } else { 80 | throw FileNotFoundException("FAILED OPEN DIRECTORY : ${fil.path}") 81 | } 82 | } 83 | 84 | private fun getProcessID(nmax: Memory) { 85 | val process = Runtime.getRuntime().exec(arrayOf("pidof", nmax.pkg)) 86 | val reader = BufferedReader( 87 | InputStreamReader(process.inputStream) 88 | ) 89 | val buff = reader.readLine() 90 | reader.close() 91 | process.waitFor() 92 | process.destroy() 93 | nmax.pid = if (buff != null && buff.isNotEmpty()) buff.toInt() else 0 94 | } 95 | } 96 | } -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 10 | 11 | 16 | 17 | 20 | 21 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 40 | 41 | 52 | 53 | 54 | 59 | 60 | 71 | 72 | 73 | 78 | 79 | 85 | 86 | 87 | 88 | 93 | 94 |