《教我兄弟学Android逆向15 xpose改机开发03-写一款自己的改机软件》

会飞的丑小鸭

上一篇 《教我兄弟学Android逆向14 xpose改机开发02-改机代码基础编写》我带你熟悉了一下改机的流程,搭建了改机的基础代码,改机参数数据储存方面我们用的是SharedPreferences存储数据,界面方面写了一个一键新机的按钮,点一键新机的时候会随机生成imei数据存储到xml数据中,然后xpose代码hook到了getDeviceId函数会将返回值设置成xml文件读取的值,这样就完成了对imei的修改。

关于界面方面上节课也是粗略的写了一下,你可以根据自己想实现的功能去写自己想要的界面。
前面两节课我们配置了xpose开发的环境并且编写了xpose改机的第一个demo
那么本节课我会给你介绍一下改机的总体,以及改机点的寻找和编写。

要么学！要么不学！学和不学之间没有中间值 不学就放弃，学就要去认真的学！    --致选择

xpose改机的优缺点
优点
易上手,便于使用,所需时间成本比较少。
缺点
很容易被检测,只能在java层去操作,Native层,内核层,C库的一些函数无法被修改。
比如libc的函数open,fopen,access,rename，Unix的popen函数还有一些C层内核层获取设备信息的结构体这些都是无法通过xpose去改的。

那么如果想做一款比较好的改机有什么解决方案呢？
1.用xpose去配合一些可以hook so层函数的工具比如Inlinehook,frIDA等。
2.针对性修改,逆向出协议数据配合xpose模拟数据发包。
3.自定义安卓系统,全局修改。


一 .改机点介绍
1.硬件信息
手机的唯一标识imei,android,序列号serial,手机品牌,手机机型,制造商,蓝牙名,蓝牙MAC地址,系统版本,系统版本名称,开发代号,源码控制版本号,编译类型,CPU架构,无线电固件版本,设备版本号,主板名称,引导程序版本号,设备参数,设备地址,产品名称,ROM名称,硬件名称,指纹,开发ROM编译用户,设备的ROM生成的时间.....
2.手机卡信息
3.蓝牙信息
4.UA信息
5.电池电量
5.开机时间
6.手机内存的信息
7.屏幕大小
8.传感器
9.位置基站信息
10.wifi信息
11.文件信息
12.环境检测
13.设备信息真实性检测
......


看到这么多信息你应该有疑问了,上面说的这些点都是怎么去找到的？

二.改机点寻找
1.从百度google等搜索引擎去搜索xpose改机代码,github上面也有一些开源的xpose改机代码都可以去参考。
2.逆向一些app去看对方是怎么去获取设备信息的,怎么去检测环境信息的从而针对性的去完善改机代码。
3.研究分析安卓源码,找到一切可以获取设备信息的点,要知道大厂做安全的都是从研究Android源码开始的。

三.改机代码编写
1. 因为改机代码量比较大，所以我们首先写一个抽象类去继承XC_MethodHook后面的hook类都可以去继承这个类。
MethodHook.java

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public abstract class MethodHook extends XC_MethodHook {         protected String mpackageName;         protected ClassLoader mclassLoader;         protected DeviceInfoModel deviceInfoModel;         public MethodHook(XC_LoadPackage.LoadPackageParam paramLoadPackageParam, DeviceInfoModel deviceInfoModel)         {             this.mpackageName = paramLoadPackageParam.packageName;             this.mclassLoader = paramLoadPackageParam.classLoader;             this.deviceInfoModel = deviceInfoModel;         }     @Override     protected void afterHookedMethod(MethodHookParam param) throws Throwable {         super.afterHookedMethod(param);     }     public void hookMethodByClassMethodName(String paramString, String paramString2)     {         try         {             for (Method localMethod : XposedHelpers.findClass(paramString, this.mclassLoader).getDeclaredMethods())                 if ((localMethod.getName().equals(paramString2)) && (!Modifier.isAbstract(localMethod.getModifiers())))                 {                     localMethod.setAccessible(true);                     XposedBridge.hookMethod(localMethod, this);                 }         }         catch (Throwable localThrowable)         {             Log.e("xposed-MethodHook", "hookMethodByClassMethodName Exception " + paramString);         }     }     public void hookMethodByClassMethodName(String paramString1, String paramString2, Object[] paramArrayOfObject)     {         try         {             Object[] arrayOfObject = new Object[1 + paramArrayOfObject.length];             for (int i = 0; i < arrayOfObject.length; i++)             {                 if (i == -1 + arrayOfObject.length)                 {                     arrayOfObject[(-1 + arrayOfObject.length)] = this;                     XposedHelpers.findAndHookMethod(paramString1, this.mclassLoader, paramString2, arrayOfObject);                     return;                 }                 arrayOfObject[i] = paramArrayOfObject[i];             }         }         catch (Throwable localThrowable)         {             Log.e("xposed-MethodHook", "addHookMethodWithParms Exception " + paramString1);         }     }       public void hookMethodByClassMethodName(String paramString, Object[] paramArrayOfObject)     {         try         {             Object[] arrayOfObject = new Object[1 + paramArrayOfObject.length];             for (int i = 0; i < arrayOfObject.length; i++)             {                 if (i == -1 + arrayOfObject.length)                 {                     arrayOfObject[(-1 + arrayOfObject.length)] = this;                     XposedHelpers.findAndHookConstructor(paramString, this.mclassLoader, arrayOfObject);                     return;                 }                 arrayOfObject[i] = paramArrayOfObject[i];             }         }         catch (Throwable localThrowable)         {            Log.e("xposed-MethodHook", "addHookConWithParms Exception " + paramString);         }     }       public void addHook(String paramString)     {         try         {             for (Constructor localConstructor : XposedHelpers.findClass(paramString, this.mclassLoader).getDeclaredConstructors())                 if (Modifier.isPublic(localConstructor.getModifiers()))                     XposedBridge.hookMethod(localConstructor, this);         }         catch (Throwable localThrowable)         {             Log.e("Xhook", "addHook exception", localThrowable);         }     }     public static Field setAccessible(Object arg4, String arg5) {         Field[] v4 = arg4.getClass().getDeclaredFields();         int v0 = v4.length;         int v1;         for(v1 = 0; v1 < v0; ++v1) {             Field v2 = v4[v1];             v2.setAccessible(true);             if(v2.getType().toString().endsWith(arg5)) {                 return v2;             }         }         return null;     } }

2.BuildHook.java
这里包含手机的一些硬件信息的修改和android系统属性的修改，但是缺点的话SystemProperties的get方法很多大厂都是通过native去调用底层的native_get方法检测，这样就要配合其他方式去修改了。

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public class BuildHook extends MethodHook {     public BuildHook(XC_LoadPackage.LoadPackageParam paramLoadPackageParam, DeviceInfoModel deviceInfoModel, final Context context) {         super(paramLoadPackageParam, deviceInfoModel);         hookMethodByClassMethodName("android.os.SystemProperties", "set");         hookMethodByClassMethodName("android.os.SystemProperties", "get");         //hookMethodByClassMethodName("android.os.SystemProperties", "getString");         hookMethodByClassMethodName(Settings.System.class.getName(), "putStringForUser");         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.CUPCAKE) {             hookMethodByClassMethodName(Settings.Secure.class.getName(), "putStringForUser");         }         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {             hookMethodByClassMethodName(Settings.Global.class.getName(), "putStringForUser");         }         hookMethodByClassMethodName(Settings.System.class.getName(), "getStringForUser");         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.CUPCAKE) {             hookMethodByClassMethodName(Settings.Secure.class.getName(), "getStringForUser");         }         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {             hookMethodByClassMethodName(Settings.Global.class.getName(), "getStringForUser");         }         hookMethodByClassMethodName("android.provider.Settings$NameValueCache", "getStringForUser");     }       @SuppressLint("SuspiciousIndentation")     private void setBuilds() {         XposedHelpers.setStaticObjectField(Build.class, "BOOTLOADER", "unkown");         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildBrand()))             XposedHelpers.setStaticObjectField(Build.class, "BRAND", this.deviceInfoModel.getBuildBrand());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildBoard()))             XposedHelpers.setStaticObjectField(Build.class, "BOARD", this.deviceInfoModel.getBuildBoard());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildModel()))             XposedHelpers.setStaticObjectField(Build.class, "MODEL", this.deviceInfoModel.getBuildModel());         if (!TextUtils.isEmpty(this.deviceInfoModel.getDisplayId()))             XposedHelpers.setStaticObjectField(Build.class, "DISPLAY", this.deviceInfoModel.getDisplayId());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildProduct()))             XposedHelpers.setStaticObjectField(Build.class, "PRODUCT", this.deviceInfoModel.getBuildProduct());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildManufacturer()))             XposedHelpers.setStaticObjectField(Build.class, "MANUFACTURER", this.deviceInfoModel.getBuildManufacturer());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildDevice()))             XposedHelpers.setStaticObjectField(Build.class, "DEVICE", this.deviceInfoModel.getBuildDevice());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildRelease()))             XposedHelpers.setStaticObjectField(Build.VERSION.class, "RELEASE", this.deviceInfoModel.getBuildRelease());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildSdk()))             XposedHelpers.setStaticObjectField(Build.VERSION.class, "SDK", this.deviceInfoModel.getBuildSdk());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildFingerprint()))             XposedHelpers.setStaticObjectField(Build.class, "FINGERPRINT", this.deviceInfoModel.getBuildFingerprint());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildHardware()))             XposedHelpers.setStaticObjectField(Build.class, "HARDWARE", this.deviceInfoModel.getBuildHardware());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildCodename()))             XposedHelpers.setStaticObjectField(Build.VERSION.class, "CODENAME", this.deviceInfoModel.getBuildCodename());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildIncremental()))             XposedHelpers.setStaticObjectField(Build.VERSION.class, "INCREMENTAL", this.deviceInfoModel.getBuildIncremental());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildHost()))             XposedHelpers.setStaticObjectField(Build.class, "HOST", this.deviceInfoModel.getBuildHost());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildId()))             XposedHelpers.setStaticObjectField(Build.class, "ID", this.deviceInfoModel.getBuildId());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildType()))             XposedHelpers.setStaticObjectField(Build.class, "TYPE", this.deviceInfoModel.getBuildType());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildUser()))             XposedHelpers.setStaticObjectField(Build.class, "USER", this.deviceInfoModel.getBuildUser());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildSerialno()))             XposedHelpers.setStaticObjectField(Build.class, "SERIAL", this.deviceInfoModel.getBuildSerialno());         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildTags()))             XposedHelpers.setStaticObjectField(Build.class, "TAGS", this.deviceInfoModel.getBuildTags());         if (this.deviceInfoModel.getBuildUtc() > 0L)             XposedHelpers.setStaticObjectField(Build.class, "TIME", Long.valueOf(this.deviceInfoModel.getBuildUtc()));           if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildAbi())){             XposedHelpers.setStaticObjectField(Build.class, "CPU_ABI", this.deviceInfoModel.getBuildAbi());         }           if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildAbi2())){             XposedHelpers.setStaticObjectField(Build.class, "CPU_ABI2", this.deviceInfoModel.getBuildAbi2());         }         if (!TextUtils.isEmpty(this.deviceInfoModel.getBuildSdk())){             if(Integer.parseInt(this.deviceInfoModel.getBuildSdk())<26){                 XposedHelpers.setStaticIntField(Build.VERSION.class, "SDK_INT", Integer.parseInt(this.deviceInfoModel.getBuildSdk()));             }         }         if (!TextUtils.isEmpty(this.deviceInfoModel.getSecurity_patch())){             XposedHelpers.setStaticObjectField(Build.VERSION.class, "SECURITY_PATCH", this.deviceInfoModel.getSecurity_patch());         }     }       public static Object IIl1lIIlll(DeviceInfoModel arg4, String arg5) {         if("ro.product.model".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildModel())) {                 return arg4.getBuildModel();               }         }           if("ro.boot.serialno".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getSerialno())) {                 Log.i("TestYY", "ro.boot.serialno");                 return arg4.getSerialno();             }         }             else if("ro.build.id".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildId())) {                 return arg4.getBuildId();             }         }         else if("ro.build.display.id".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getDisplayId())) {                 return arg4.getDisplayId();             }         }         else if("ro.build.type".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildType())) {                 return arg4.getBuildType();             }         }         else if("ro.build.user".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildUser())) {                 return arg4.getBuildUser();             }         }         else if("ro.build.host".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildHost())) {                 return arg4.getBuildHost();             }         }         else if("ro.build.tags".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildTags())) {                 return arg4.getBuildTags();             }         }         else if("ro.product.brand".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildBrand())) {                 return arg4.getBuildBrand();             }         }         else if("ro.product.device".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildDevice())) {                 return arg4.getBuildDevice();             }         }         else if("ro.product.board".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildBoard())) {                 return arg4.getBuildBoard();             }         }         else if("ro.product.name".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildName())) {                 return arg4.getBuildName();             }         }         else if("ro.product.manufacturer".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildManufacturer())) {                 return arg4.getBuildManufacturer();             }         }         else if("ro.hardware".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildHardware())) {                 return arg4.getBuildHardware();             }         }         else if("c".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildSerialno())) {                 return arg4.getBuildSerialno();             }         }         else if("ro.build.version.incremental".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildIncremental())) {                 return arg4.getBuildIncremental();             }         }         else if("ro.build.version.release".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildRelease())) {                 return arg4.getBuildRelease();             }         }         else if("ro.build.version.sdk".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildSdk())) {                 return arg4.getBuildSdk();             }         }         else if("ro.build.version.codename".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildCodename())) {                 return arg4.getBuildCodename();             }         }         else if("ro.build.fingerprint".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildFingerprint())) {                 return arg4.getBuildFingerprint();             }         }         else if("ro.build.date.utc".equals(arg5)) {             if(arg4.getBuildUtc() > 0) {                 return Long.valueOf(arg4.getBuildUtc());             }         }         else if("gsm.operator.numeric".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getSimOperator())) {                 return arg4.getSimOperator();             }         }         else if(!TextUtils.isEmpty(((CharSequence)arg5)) && (arg5.contains("recovery_id"))) {             return arg4.getRecoveryId();         }           else if(("gsm.operator.numeric".equals(arg5)) || ("gsm.sim.operator.numeric".equals(arg5)) || ("gsm.apn.sim.operator.numeric".equals(arg5))) {             if(TextUtils.isEmpty(arg4.getSimOperator())) {                 return arg4.getSimOperator();             }         }             else if("gsm.operator.iso-country".equals(arg5) || "gsm.sim.operator.iso-country".equals(arg5)) {             if(TextUtils.isEmpty(arg4.getSimCountryIso())) {                 return arg4.getSimCountryIso();             }           }           else if("gsm.operator.alpha".equals(arg5) || "gsm.operator.orig.alpha".equals(arg5)) {             if(TextUtils.isEmpty(arg4.getSimOperatorName())) {                 return arg4.getSimOperatorName();             }         }               else if("ro.build.brand".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildBrand())) {                 return arg4.getBuildBrand();             }         }         else if("ro.build.board".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildBoard())) {                 return arg4.getBuildBoard();             }         }         else if("net.hostname".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getNetHostname())) {                 return arg4.getNetHostname();             }         }         else if("dalvik.vm.heapsize".equals(arg5)) {             return arg4.getVmHeapSize();         }           else if("ro.build.selinux".equals(arg5)) {             return "1";         }           else if("ro.board.platform".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBoardPlat())) {                 return arg4.getBoardPlat();             }         }         else if("ro.product.cpu.abi".equals(arg5)) {             if(!TextUtils.isEmpty(arg4.getBuildAbi())) {                 return arg4.getBuildAbi();             }         }         else if("ro.product.cpu.abi2".equals(arg5)) {             if(TextUtils.isEmpty(arg4.getBuildAbi2())) {                 arg4.setBuildAbi2("armeabi");             }               return arg4.getBuildAbi2();         }         else {             if(!arg5.contains("gsm.version.baseband") && !arg5.contains("ro.baseband") && !arg5.contains("ro.boot.baseband")) {                 return null;             }               if(TextUtils.isEmpty(arg4.getBuildRadioVersion())) {                 return null;             }               return arg4.getBuildRadioVersion();         }           return null;     }         @Override     protected void afterHookedMethod(final XC_MethodHook.MethodHookParam xc_MethodHook$MethodHookParam) throws Throwable {         int v3 = 3;         Object v0_1;         String name = xc_MethodHook$MethodHookParam.method.getName();         String v1 = xc_MethodHook$MethodHookParam.method.getDeclaringClass().getName();           if ("get".startsWith(name)) {             v0_1 = this.IIl1lIIlll(this.deviceInfoModel, (String) xc_MethodHook$MethodHookParam.args[0]);               if (v0_1 != null) {                 xc_MethodHook$MethodHookParam.setResult(v0_1);             }               if ("android.provider.Settings$NameValueCache".equals(v1)) {                 this.setAccessible(xc_MethodHook$MethodHookParam.thisObject, "mValues");                 v0_1 = XposedHelpers.getObjectField(xc_MethodHook$MethodHookParam.thisObject, "mValues");                   if ("android_id".equals(xc_MethodHook$MethodHookParam.args[0])) {                     ((HashMap) v0_1).put("android_id", this.deviceInfoModel.getAndroidId());                     xc_MethodHook$MethodHookParam.setResult(this.deviceInfoModel.getAndroidId());                 }                   if ("accessibility_enabled".equals(xc_MethodHook$MethodHookParam.args[0])) {                     ((HashMap) v0_1).put("accessibility_enabled", "0");                     name = "0";                     xc_MethodHook$MethodHookParam.setResult(name);                   }                   if ("enabled_accessibility_services".equals(xc_MethodHook$MethodHookParam.args[0])) {                     super.afterHookedMethod(xc_MethodHook$MethodHookParam);                     ((HashMap) v0_1).put("enabled_accessibility_services", null);                     xc_MethodHook$MethodHookParam.setResult(null);                 }             }                 if ("android_id".equals(xc_MethodHook$MethodHookParam.args[0])) {                 xc_MethodHook$MethodHookParam.setResult((Object) this.deviceInfoModel.getAndroidId());             }             if ("adb_enabled".equals(xc_MethodHook$MethodHookParam.args[0])) {                 xc_MethodHook$MethodHookParam.setResult((Object) 0);             }             if ("data_roaming".equals(xc_MethodHook$MethodHookParam.args[0])) {                 xc_MethodHook$MethodHookParam.setResult((Object) 0);             }              /* if ("wifi_on".equals(xc_MethodHook$MethodHookParam.args[0])) {                 if (this.DeviceInfoModel.getType() != 1) {                     v3 = 0;                 }                 RLog.m("Test---get--othier2:wifi_on");                 xc_MethodHook$MethodHookParam.setResult(v3);             }*/               if ("bluetooth_address".equals(xc_MethodHook$MethodHookParam.args[0])) {                 if (TextUtils.isEmpty(this.deviceInfoModel.getBtAddress())) {                     super.afterHookedMethod(xc_MethodHook$MethodHookParam);                     xc_MethodHook$MethodHookParam.setResult(this.deviceInfoModel.getBtAddress());                 }             }                 if ("bluetooth_name".equals(xc_MethodHook$MethodHookParam.args[0])) {                 if (TextUtils.isEmpty(this.deviceInfoModel.getBtName())) {                     super.afterHookedMethod(xc_MethodHook$MethodHookParam);                     xc_MethodHook$MethodHookParam.setResult(this.deviceInfoModel.getBtName());                 }             }               if ("accessibility_enabled".equals(xc_MethodHook$MethodHookParam.args[0])) {                 xc_MethodHook$MethodHookParam.setResult(0);             }               if ("enabled_accessibility_services".equals(xc_MethodHook$MethodHookParam.args[0])) {                 xc_MethodHook$MethodHookParam.setResult(null);                 super.afterHookedMethod(xc_MethodHook$MethodHookParam);             }               if (xc_MethodHook$MethodHookParam.args[0].toString().contains("accessibility")) {                 xc_MethodHook$MethodHookParam.setResult(null);             }         }           else {             if("getStringForUser".equals(name)) {                 if ("android.provider.Settings$NameValueCache".equals(v1)) {                     //RLog.m("Test---get--othier:enter android.provider.Settings$NameValueCache222");                     this.setAccessible(xc_MethodHook$MethodHookParam.thisObject, "mValues");                     v0_1 = XposedHelpers.getObjectField(xc_MethodHook$MethodHookParam.thisObject, "mValues");                       if ("android_id".equals(xc_MethodHook$MethodHookParam.args[1])) {                         ((HashMap) v0_1).put("android_id", this.deviceInfoModel.getAndroidId());                         xc_MethodHook$MethodHookParam.setResult(this.deviceInfoModel.getAndroidId());                     }                       if ("accessibility_enabled".equals(xc_MethodHook$MethodHookParam.args[1])) {                         ((HashMap) v0_1).put("accessibility_enabled", "0");                         name = "0";                         xc_MethodHook$MethodHookParam.setResult(name);                       }                       if ("enabled_accessibility_services".equals(xc_MethodHook$MethodHookParam.args[1])) {                         ((HashMap) v0_1).put("enabled_accessibility_services", null);                         xc_MethodHook$MethodHookParam.setResult(null);                     }                     super.afterHookedMethod(xc_MethodHook$MethodHookParam);                 }                   if ("android_id".equals(xc_MethodHook$MethodHookParam.args[1])) {                     xc_MethodHook$MethodHookParam.setResult((Object)this.deviceInfoModel.getAndroidId());                 }                 if ("adb_enabled".equals(xc_MethodHook$MethodHookParam.args[1])) {                     xc_MethodHook$MethodHookParam.setResult((Object) 0);                 }                 if ("data_roaming".equals(xc_MethodHook$MethodHookParam.args[1])) {                     xc_MethodHook$MethodHookParam.setResult((Object) 0);                 }                   if ("bluetooth_address".equals(xc_MethodHook$MethodHookParam.args[1])) {                     if (TextUtils.isEmpty(this.deviceInfoModel.getBtAddress())) {                         super.afterHookedMethod(xc_MethodHook$MethodHookParam);                         xc_MethodHook$MethodHookParam.setResult(this.deviceInfoModel.getBtAddress());                     }                 }                     if ("bluetooth_name".equals(xc_MethodHook$MethodHookParam.args[1])) {                     if (TextUtils.isEmpty(this.deviceInfoModel.getBtName())) {                         super.afterHookedMethod(xc_MethodHook$MethodHookParam);                         xc_MethodHook$MethodHookParam.setResult(this.deviceInfoModel.getBtName());                     }                 }                   if ("accessibility_enabled".equals(xc_MethodHook$MethodHookParam.args[1])) {                     xc_MethodHook$MethodHookParam.setResult(0);                 }                   if ("enabled_accessibility_services".equals(xc_MethodHook$MethodHookParam.args[1])) {                     xc_MethodHook$MethodHookParam.setResult(null);                     super.afterHookedMethod(xc_MethodHook$MethodHookParam);                 }                   if (xc_MethodHook$MethodHookParam.args[1].toString().contains("accessibility")) {                     xc_MethodHook$MethodHookParam.setResult(null);                 }             }               if("set".equals(name)) {                 Log.i("SysPropertyHook", "SystemProperties set : " + xc_MethodHook$MethodHookParam.args[0] + " , " + xc_MethodHook$MethodHookParam.args[1]);             }               if(!"getInt".equals(name)) {             }               if("ro.build.version.sdk".equals(xc_MethodHook$MethodHookParam.args[0])) {                 xc_MethodHook$MethodHookParam.setResult(this.deviceInfoModel.getBuildSdk());             }         }     }       @Override    protected void beforeHookedMethod(XC_MethodHook.MethodHookParam paramMethodHookParam) throws Throwable {         super.beforeHookedMethod(paramMethodHookParam);         String str1 = paramMethodHookParam.method.getName();         Class localClass = paramMethodHookParam.method.getDeclaringClass();         if ("putStringForUser".equals(str1)) {             Class[] arrayOfClass = new Class[3];             arrayOfClass[0] = ContentResolver.class;             arrayOfClass[1] = String.class;             arrayOfClass[2] = Integer.TYPE;             Method localMethod = localClass.getDeclaredMethod("getStringForUser", arrayOfClass);             Object[] arrayOfObject = new Object[3];             arrayOfObject[0] = paramMethodHookParam.args[0];             arrayOfObject[1] = paramMethodHookParam.args[1];             arrayOfObject[2] = paramMethodHookParam.args[3];             String str2 = (String) localMethod.invoke(localClass, arrayOfObject);             String str3 = localClass.getSimpleName() + "," + paramMethodHookParam.args[1] + "," + paramMethodHookParam.args[2] + "," + str2;             Log.i("SysPropertyHook"," Settings putStringForUser : "+str3);         }else if("get".equals(str1)){             setBuilds();         }     }     }

3.RobuildHook.java
这里会通过Build类的getString获取到一些系统属性的值。

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public class RobuildHook extends MethodHook {     public RobuildHook(XC_LoadPackage.LoadPackageParam paramLoadPackageParam, DeviceInfoModel deviceInfoModel) {         super(paramLoadPackageParam, deviceInfoModel);         hookMethodByClassMethodName("android.os.Build", "getString");         hookMethodByClassMethodName("android.os.Build", "getRadioVersion");     }     @Override     protected void afterHookedMethod(XC_MethodHook.MethodHookParam paramMethodHookParam) throws Throwable {         final String name = paramMethodHookParam.method.getName();         if ("getRadioVersion".equals(name)) {             if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildRadioVersion())) {                 paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildRadioVersion());             }         }         else if ("getString".equals(name)) {               final String s = (String)paramMethodHookParam.args[0];             if ("net.hostname".equals(s)) {                 paramMethodHookParam.setResult("android-" + this.deviceInfoModel.getBuildHost());             }               if ("ro.product.model".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildModel())) {                     //FileUtil.writeContent2FileForceUtf8(FilePathCommon.phoneTagPath,createfile.getRgPhoneNo());//标记是否hook成功                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildModel());                 }             }             else if ("ro.build.id".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildId())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildId());                 }             }             else if ("ro.build.display.id".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getDisplayId())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getDisplayId());                 }             }             else if ("ro.build.type".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildType())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildType());                 }             }             else if ("ro.build.user".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildUser())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildUser());                 }             }             else if ("ro.build.host".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildHost())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildHost());                 }             }             else if ("ro.build.tags".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildTags())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildTags());                 }             }             else if ("ro.product.brand".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildTags())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildBrand());                 }             }             else if ("ro.product.device".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildDevice())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildDevice());                 }             }             else if ("ro.product.board".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildBoard())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildBoard());                 }             }             else if ("ro.product.name".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildName())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildName());                 }             }             else if ("ro.product.manufacturer".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildManufacturer())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildManufacturer());                 }             }             else if ("ro.hardware".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildHardware())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildHardware());                 }             }             else if ("ro.serialno".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildSerialno())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildSerialno());                 }             }             else if ("ro.build.version.incremental".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildIncremental())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildIncremental());                 }             }             else if ("ro.build.version.release".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildRelease())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildRelease());                 }             }             else if ("ro.build.version.sdk".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildSdk())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildSdk());                 }             }             else if ("ro.build.version.codename".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildCodename())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildCodename());                 }             }             else if ("ro.build.fingerprint".equals(s)) {                 if (!TextUtils.isEmpty((CharSequence)this.deviceInfoModel.getBuildFingerprint())) {                     paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildFingerprint());                 }             }             else if ("ro.build.date.utc".equals(s) && this.deviceInfoModel.getBuildUtc() > 0L) {                 paramMethodHookParam.setResult((Object)this.deviceInfoModel.getBuildUtc());             }         }         super.afterHookedMethod(paramMethodHookParam);     }       @Override     protected void beforeHookedMethod(MethodHookParam param) throws Throwable {         super.beforeHookedMethod(param);     }

4.ScreenHook.java
屏幕信息数据的修改

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public class ScreenHook extends MethodHook {       public ScreenHook(XC_LoadPackage.LoadPackageParam xc_LoadPackage$LoadPackageParam, DeviceInfoModel deviceInfoModel) {         super(xc_LoadPackage$LoadPackageParam, deviceInfoModel);         this.hookMethodByClassMethodName(Display.class.getName(), "getMetrics", new Object[] { DisplayMetrics.class.getName() });         this.hookMethodByClassMethodName(Display.class.getName(), "getWidth", new Object[0]);         this.hookMethodByClassMethodName(Display.class.getName(), "getHeight", new Object[0]);         this.hookMethodByClassMethodName(Resources.class.getName(), "getDisplayMetrics", new Object[0]);     }              }       @Override     protected void afterHookedMethod(XC_MethodHook.MethodHookParam xc_MethodHook$MethodHookParam) {         final String name = xc_MethodHook$MethodHookParam.method.getName();         if ("getWidth".equals(name)) {             if (this.deviceInfoModel.getWidth() > 0) {                 xc_MethodHook$MethodHookParam.setResult((Object)this.deviceInfoModel.getWidth());               }         }         else if ("getHeight".equals(name)) {             if (this.deviceInfoModel.getHeight() > 0) {                 xc_MethodHook$MethodHookParam.setResult((Object)this.deviceInfoModel.getHeight());             }         }         else if ("getDisplayMetrics".equals(name)) {             if (this.deviceInfoModel.getWidth() > 0 && this.deviceInfoModel.getHeight() > 0) {                 final DisplayMetrics result = (DisplayMetrics)xc_MethodHook$MethodHookParam.getResult();                 result.heightPixels = this.deviceInfoModel.getHeight();                 result.widthPixels = this.deviceInfoModel.getWidth();                 result.densityDpi = this.deviceInfoModel.getDensityDpi();                 xc_MethodHook$MethodHookParam.setResult((Object)result);             }         }         else if ("getMetrics".equals(name)) {             final Object o = xc_MethodHook$MethodHookParam.args[0];             if (this.deviceInfoModel.getWidth() > 0 && this.deviceInfoModel.getHeight() > 0) {                 ((DisplayMetrics)o).widthPixels = this.deviceInfoModel.getWidth();                 ((DisplayMetrics)o).heightPixels = this.deviceInfoModel.getHeight();                 ((DisplayMetrics)o).densityDpi = this.deviceInfoModel.getDensityDpi();             }         }             if(Filec.readToString("/sdcard/.hm_diamond/zhuce").length()>3){             //if(true){             final String name = xc_MethodHook$MethodHookParam.method.getName();             if ("getWidth".equals(name)) {                 if (this.deviceInfoModel.getWidth() > 0) {                     xc_MethodHook$MethodHookParam.setResult((Object)this.deviceInfoModel.getWidth());                 }             }             else if ("getHeight".equals(name)) {                 if (this.deviceInfoModel.getHeight() > 0) {                     xc_MethodHook$MethodHookParam.setResult((Object)this.deviceInfoModel.getHeight());                 }             }             else if ("getDisplayMetrics".equals(name)) {                 if (this.deviceInfoModel.getWidth() > 0 && this.deviceInfoModel.getHeight() > 0) {                     final DisplayMetrics result = (DisplayMetrics)xc_MethodHook$MethodHookParam.getResult();                     result.heightPixels = this.deviceInfoModel.getHeight();                     result.widthPixels = this.deviceInfoModel.getWidth();                     result.densityDpi = this.deviceInfoModel.getDensityDpi();                     xc_MethodHook$MethodHookParam.setResult((Object)result);                   }             }             else if ("getMetrics".equals(name)) {                 final Object o = xc_MethodHook$MethodHookParam.args[0];                 if (this.deviceInfoModel.getWidth() > 0 && this.deviceInfoModel.getHeight() > 0) {                     ((DisplayMetrics)o).widthPixels = this.deviceInfoModel.getWidth();                     ((DisplayMetrics)o).heightPixels = this.deviceInfoModel.getHeight();                     ((DisplayMetrics)o).densityDpi = this.deviceInfoModel.getDensityDpi();                 }             }         }       } }

5.PhoneSubInfoHook.java
这里修改了手机卡相关的一些信息。

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public class PhoneSubInfoHook extends MethodHook {     private static  XC_LoadPackage.LoadPackageParam lpp;     public PhoneSubInfoHook(XC_LoadPackage.LoadPackageParam paramLoadPackageParam, DeviceInfoModel deviceInfoModel)     {         super(paramLoadPackageParam, deviceInfoModel);         lpp = paramLoadPackageParam;         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getDeviceId", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getSimSerialNumber", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getSubscriberId", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getLine1Number", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "hasIccCard", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "isSmsCapable", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getDataState", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getIsimImpi", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getIsimDomain", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getIsimImpu", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getLine1AlphaTag", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getMsisdn", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getVoiceMailAlphaTag");         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getMmsUserAgent");         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getMmsUAProfUrl");         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getDeviceSoftwareVersion");         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getProccmdline");         hookMethodByClassMethodName("com.android.internal.telephony.PhoneSubInfo", "getDeviceId");         hookMethodByClassMethodName("com.android.internal.telephony.PhoneSubInfo", "getImei");         hookMethodByClassMethodName("com.android.internal.telephony.PhoneSubInfo", "getDeviceSvn");         hookMethodByClassMethodName("com.android.internal.telephony.PhoneSubInfo", "getIccSerialNumber");         hookMethodByClassMethodName("com.android.internal.telephony.PhoneSubInfo", "getLine1Number");         hookMethodByClassMethodName("com.android.internal.telephony.PhoneSubInfo", "getSubscriberId");         hookMethodByClassMethodName("com.android.internal.telephony.PhoneSubInfo", "getLine1AlphaTag");         hookMethodByClassMethodName("android.telephony.MSimTelephonyManager", "getDeviceId");         hookMethodByClassMethodName("android.telephony.MSimTelephonyManager", "getSubscriberId");         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getCallState", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getNetworkType", new Object[0]);*/         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getPhoneType", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getNetworkClass", new Object[] { Integer.TYPE.getName() });         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getSimCountryIso", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getSimOperator", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getSimOperatorName", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getNetworkCountryIso", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getNetworkOperator", new Object[0]);         hookMethodByClassMethodName(TelephonyManager.class.getName(), "getNetworkOperatorName", new Object[0]);     }       @Override     protected void afterHookedMethod(XC_MethodHook.MethodHookParam paramMethodHookParam) throws Throwable {         String str1 = paramMethodHookParam.method.getName();         String str2 = paramMethodHookParam.method.getDeclaringClass().getName();         System.out.println("getString-->str0"+str1);         if("asInterface".equals(str1)) {             paramMethodHookParam.setResult(null);         }           if ("hasIccCard".equals(str1)){             paramMethodHookParam.setResult(Boolean.valueOf(true));         }         if ("isSmsCapable".equals(str1))         {             paramMethodHookParam.setResult(Boolean.valueOf(true));         }         if ("getDataState".equals(str1))         {             paramMethodHookParam.setResult(Integer.valueOf(2));         }         if ("getCallState".equals(str1))         {             paramMethodHookParam.setResult(Integer.valueOf(0));         }           if (("getLine1AlphaTag".equals(str1)) || ("getMsisdn".equals(str1)))         {             paramMethodHookParam.setResult(this.deviceInfoModel.getLine1Number());         }         if ("getLine1Number".equals(str1))         {             paramMethodHookParam.setResult(this.deviceInfoModel.getLine1Number());         }         if ("getState".equals(str1))         {             paramMethodHookParam.setResult(Integer.valueOf(0));         }         if ("getDataActivity".equals(str1))         {             paramMethodHookParam.setResult(Integer.valueOf(0));         }         if (("getVoiceMailAlphaTag".equals(str1)) || ("getVoiceMailNumber".equals(str1)))         {             paramMethodHookParam.setResult(this.deviceInfoModel.getLine1Number());         }           if ("getDeviceSoftwareVersion".equals(str1))         {             paramMethodHookParam.setResult("00");         }         if ("getProccmdline".equals(str1))         {             String str =  Filec.readToString(PathFileUtil.ownPath+"proccmdline");             paramMethodHookParam.setResult(str);         }           if ("getImei".equals(str1))         {             paramMethodHookParam.setResult(this.deviceInfoModel.getDeviceId());         }         if ("getDeviceId".equals(str1))         {             paramMethodHookParam.setResult(this.deviceInfoModel.getDeviceId());         }         if ("getIccSerialNumber".equals(str1))         {             paramMethodHookParam.setResult(this.deviceInfoModel.getSimSerialNumber());         }         super.afterHookedMethod(paramMethodHookParam);     } }

6.CellIdentityGsmHook.java
基站和位置的信息修改,这里需要注意的是基站信息的真实性,附近基站的模拟。

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public class CellIdentityGsmHook extends MethodHook {     public CellIdentityGsmHook(XC_LoadPackage.LoadPackageParam paramLoadPackageParam, DeviceInfoModel deviceInfoModel)     {         super(paramLoadPackageParam, deviceInfoModel);         hookMethodByClassMethodName("android.telephony.CellIdentityCdma", "getSystemId"); //mnc         hookMethodByClassMethodName("android.telephony.CellIdentityCdma", "getNetworkId"); //lac         hookMethodByClassMethodName("android.telephony.CellIdentityCdma", "getLongitude");  //getLongitude         hookMethodByClassMethodName("android.telephony.CellIdentityCdma", "getLatitude");  //getLatitude         hookMethodByClassMethodName("android.telephony.CellIdentityCdma", "getBaseStationId"); //ci         hookMethodByClassMethodName("android.telephony.CellIdentityGsm", "getLac");         hookMethodByClassMethodName("android.telephony.CellIdentityGsm", "getCid");         hookMethodByClassMethodName("android.telephony.CellIdentityGsm", "getMcc");         hookMethodByClassMethodName("android.telephony.CellIdentityGsm", "getMnc");         hookMethodByClassMethodName("android.telephony.CellIdentityLte", "getTac");         hookMethodByClassMethodName("android.telephony.CellIdentityLte", "getCi");         hookMethodByClassMethodName("android.telephony.CellIdentityLte", "getMcc");         hookMethodByClassMethodName("android.telephony.CellIdentityLte", "getMnc");         hookMethodByClassMethodName("android.telephony.CellIdentityWcdma", "getLac");         hookMethodByClassMethodName("android.telephony.CellIdentityWcdma", "getCid");         hookMethodByClassMethodName("android.telephony.CellIdentityWcdma", "getMcc");         hookMethodByClassMethodName("android.telephony.CellIdentityWcdma", "getMnc");     }       protected void afterHookedMethod(XC_MethodHook.MethodHookParam paramMethodHookParam)     {         paramMethodHookParam.method.getDeclaringClass().getName();         String str = paramMethodHookParam.method.getName();         if ("getSystemId".equals(str))         {             paramMethodHookParam.setResult(this.deviceInfoModel.getMnc());         }         if ("getNetworkId".equals(str))         {             paramMethodHookParam.setResult(Integer.valueOf(this.deviceInfoModel.getLac()));             return;         }         if ("getLongitude".equals(str))         {             paramMethodHookParam.setResult(Double.valueOf(this.deviceInfoModel.getLongitude()));             return;         }         if ("getLatitude".equals(str))         {             paramMethodHookParam.setResult(Double.valueOf(this.deviceInfoModel.getLatitude()));             return;         }         if ("getBaseStationId".equals(str))         {             paramMethodHookParam.setResult(Integer.valueOf(this.deviceInfoModel.getCi()));             return;         }         if (("getLac".equals(str)) || ("getTac".equals(str)))         {             paramMethodHookParam.setResult(Integer.valueOf(this.deviceInfoModel.getLac()));             return;         }         if (("getCid".equals(str)) || ("getCi".equals(str)))         {             paramMethodHookParam.setResult(Integer.valueOf(this.deviceInfoModel.getCi()));             return;         }         if ("getMcc".equals(str)) {             paramMethodHookParam.setResult(Integer.valueOf(460));             return;         }         if (!"getMnc".equals(str));             paramMethodHookParam.setResult(this.deviceInfoModel.getMnc());     } }

7.StorageHook.java
这里修改了设备内存的一些数据,包括一些xpose的防检测代码，native层也有一些内存的检测,还有一些C层的结构体也会检测手机存储这些信息

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public StorageHook(XC_LoadPackage.LoadPackageParam paramLoadPackageParam, DeviceInfoModel deviceInfoModel) {         super(paramLoadPackageParam, deviceInfoModel);         Object[] arrayOfObject1 = new Object[1];         arrayOfObject1[0] = ActivityManager.MemoryInfo.class.getName();           if(true){             hookMethodByClassMethodName("android.app.ActivityManager", "getMemoryInfo", arrayOfObject1);  //内存             hookMethodByClassMethodName("android.content.pm.ApplicationInfo", "getApplicationInfo", new Object[0]);             hookMethodByClassMethodName("com.android.internal.os.PowerProfile", "getAveragePower");             hookMethodByClassMethodName("com.google.android.gles_jni.GLImpl", "glGetString");             hookMethodByClassMethodName("android.net.TrafficStats", "getMobileRxBytes");             hookMethodByClassMethodName("android.net.TrafficStats", "getMobileTxBytes");             hookMethodByClassMethodName("android.net.TrafficStats", "getTotalTxBytes");             hookMethodByClassMethodName("android.net.TrafficStats", "getTotalRxBytes");             String str = Intent.class.getName();             Object[] arrayOfObject2 = new Object[2];             arrayOfObject2[0] = String.class;             arrayOfObject2[1] = Integer.TYPE;             hookMethodByClassMethodName(str, "getIntExtra", arrayOfObject2);             hookMethodByClassMethodName(Window.class.getName(), "getAttributes", new Object[0]);             this.hookMethodByClassMethodName(WebView.class.getName(), "loadUrl");             this.hookMethodByClassMethodName(URLConnection.class.getName(), "getInputStream");             this.hookMethodByClassMethodName(HttpURLConnection.class.getName(), "getResponseCode");         }             XposedHelpers.findAndHookMethod("android.os.Debug", paramLoadPackageParam.classLoader, "isDebuggerConnected", XC_MethodReplacement.returnConstant(false));         hookMethodByClassMethodName(Thread.class.getName(), "getStackTrace", new Object[0]);         hookMethodByClassMethodName(Throwable.class.getName(), "getStackTrace", new Object[0]);         this.hookMethodByClassMethodName(Modifier.class.getName(), "isNative");         hookMethodByClassMethodName(File.class.getName(), "lastModified", new Object[0]);         hookMethodByClassMethodName("com.google.android.gms.ads.identifier.AdvertisingIdClient.Info", "getId");         hookMethodByClassMethodName(SystemClock.class.getName(), "elapsedRealtime", new Object[0]);         hookMethodByClassMethodName("java.lang.System", "getProperty");     }         @Override     protected void afterHookedMethod(XC_MethodHook.MethodHookParam xc_MethodHook$MethodHookParam) throws Throwable {         int i = 0;         int v0_2 = 0;         super.afterHookedMethod(xc_MethodHook$MethodHookParam);         final String name = xc_MethodHook$MethodHookParam.method.getName();         if ("getMemoryInfo".equals(name)) {             final ActivityManager.MemoryInfo activityManager$MemoryInfo = (ActivityManager.MemoryInfo)xc_MethodHook$MethodHookParam.args[0];             if (this.deviceInfoModel.getMemTotal() > 0L && this.deviceInfoModel.getMemAvailable() > 0L) {                 XposedHelpers.setLongField((Object)activityManager$MemoryInfo, "totalMem", this.deviceInfoModel.getMemTotal());                 XposedHelpers.setLongField((Object)activityManager$MemoryInfo, "availMem", this.deviceInfoModel.getMemAvailable());             }         }           else {             if ("glGetString".equals(name)) {               final int intValue = (int)xc_MethodHook$MethodHookParam.args[0];                   String[] v1_1 = IIl1lIIlll[new Random().nextInt(IIl1lIIlll.length)].split("|");                 if(intValue == 7937) {                     xc_MethodHook$MethodHookParam.setResult(v1_1[0]);                 }                 if(intValue != 7936) {                     return;                 }             }             else {                 if ("getIntExtra".equals(name)) {                     final Intent intent = (Intent)xc_MethodHook$MethodHookParam.thisObject;                     if (!TextUtils.isEmpty((CharSequence)intent.getAction()) && "android.intent.action.BATTERY_CHANGED".equals(intent.getAction()) && "level".equals(xc_MethodHook$MethodHookParam.args[0])) {                         xc_MethodHook$MethodHookParam.setResult((Object)this.deviceInfoModel.getBatteryLevel());                     }                 }                       else if ("getProperty".equals(name)) {                     final String s = (String)xc_MethodHook$MethodHookParam.args[0];                                 if (s.equals("user.name")) {                         xc_MethodHook$MethodHookParam.setResult((Object)"");                     }                     if (s.equals("java.class.path")) {                         xc_MethodHook$MethodHookParam.setResult((Object)((String)xc_MethodHook$MethodHookParam.getResult()).replaceAll("XposedBridge.jar", ""));                     }                 }                 else {                     if ("getAttributes".equals(name)) {                         final WindowManager.LayoutParams result2 = (WindowManager.LayoutParams)xc_MethodHook$MethodHookParam.getResult();                         result2.screenBrightness = (float)(0.01 + 0.01 * Math.random());                           //result2.screenBrightness = (float)0.07;                         xc_MethodHook$MethodHookParam.setResult((Object)result2);                         return;                     }                     if ("elapsedRealtime".equals(name)) {                         xc_MethodHook$MethodHookParam.setResult((Object)(1990000L + (System.currentTimeMillis() - this.deviceInfoModel.getBuildUtc())));                         return;                     }                                         if ("isNative".equals(name)) {                         xc_MethodHook$MethodHookParam.setResult(false);                         return;                     }                         if ("getStackTrace".equals(name) && xc_MethodHook$MethodHookParam.getResult() instanceof StackTraceElement[]) {                         final StackTraceElement[] array = (StackTraceElement[])xc_MethodHook$MethodHookParam.getResult();                         final LinkedHashMap<Integer, StackTraceElement> linkedHashMap = new LinkedHashMap<Integer, StackTraceElement>();                         final int length = array.length;                         int j = 0;                         int n = 0;                         int n2 = 0;                         while (j < length) {                             final StackTraceElement stackTraceElement = array[j];                             int n3;                             if (!stackTraceElement.getClassName().startsWith("org.apache.pog")&&!stackTraceElement.getMethodName().equals("afterHookedMethod") && !stackTraceElement.getMethodName().equals("beforeHookedMethod")) {                                 linkedHashMap.put(n2, stackTraceElement);                                 n3 = n2 + 1;                             }                             else {                                 n3 = n2;                             }                             if (n != 0 && "getStackTrace".equals(stackTraceElement.getMethodName())) {                                 --n3;                                 linkedHashMap.remove(n3);                             }                             if ("getStackTrace".equals(stackTraceElement.getMethodName())) {                                 n = 1;                             }                             ++j;                             n2 = n3;                         }                         final StackTraceElement[] result3 = new StackTraceElement[n2];                         for (int k = 0; k < n2; ++k) {                             result3[k] = linkedHashMap.get(k);                         }                         xc_MethodHook$MethodHookParam.setResult((Object)result3);                     }                 }             }         }     }

8.WifiHook.java
手机wifi信息的修改,包括名称,地址,速度,是否开启wifi等

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hookMethodByClassMethodName(NetworkInfo.class.getName(), "getDetailedState", new Object[0]); hookMethodByClassMethodName(NetworkInfo.class.getName(), "getExtraInfo", new Object[0]); hookMethodByClassMethodName(NetworkInfo.class.getName(), "getTypeName", new Object[0]); hookMethodByClassMethodName(NetworkInfo.class.getName(), "getType", new Object[0]); hookMethodByClassMethodName(NetworkInfo.class.getName(), "isRoaming", new Object[0]); hookMethodByClassMethodName(NetworkInfo.class.getName(), "isConnected", new Object[0]); hookMethodByClassMethodName(NetworkInfo.class.getName(), "isAvailable", new Object[0]); hookMethodByClassMethodName(NetworkInfo.class.getName(), "isConnectedOrConnecting", new Object[0]); hookMethodByClassMethodName(NetworkInfo.class.getName(), "getSubtypeName"); hookMethodByClassMethodName(NetworkInfo.class.getName(), "getSubtype"); hookMethodByClassMethodName(ConnectivityManager.class.getName(), "getNetworkInfo", new Object[] { Integer.TYPE.getName() }); hookMethodByClassMethodName(ConnectivityManager.class.getName(), "getMobileDataEnabled", new Object[0]); //hookMethodByClassMethodName(ConnectivityManager.class.getName(), "getActiveNetworkInfo", new Object[0]); hookMethodByClassMethodName(NetworkInterface.class.getName(), "getHardwareAddress", new Object[0]); hookMethodByClassMethodName(NetworkInterface.class.getName(), "getInetAddresses", new Object[0]); hookMethodByClassMethodName(NetworkInterface.class.getName(), "getInterfaceAddresses", new Object[0]); hookMethodByClassMethodName(NetworkInterface.class.getName(), "getNetworkInterfaces"); hookMethodByClassMethodName(NetworkInterface.class.getName(), "getName"); hookMethodByClassMethodName(InetAddress.class.getName(), "getHostAddress", new Object[0]); hookMethodByClassMethodName("android.net.wifi.WifiInfo", "getLinkSpeed"); hookMethodByClassMethodName("android.net.wifi.WifiInfo", "getNetworkId"); hookMethodByClassMethodName("android.net.wifi.WifiInfo", "getRssi"); hookMethodByClassMethodName("android.net.wifi.WifiInfo", "getBSSID"); hookMethodByClassMethodName("android.net.wifi.WifiInfo", "getMacAddress"); hookMethodByClassMethodName("android.net.wifi.WifiInfo", "getSSID"); hookMethodByClassMethodName("android.net.wifi.WifiInfo", "getIpAddress"); hookMethodByClassMethodName("android.net.wifi.WifiManager", "getWifiState"); hookMethodByClassMethodName("android.net.wifi.WifiManager", "isWifiEnabled"); hookMethodByClassMethodName("android.net.wifi.WifiManager", "getDhcpInfo");

9.HideHook.java
xpose防检测等一些代码。

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XposedHelpers.findAndHookMethod(classLoaderClazz, "loadClass", String.class, new XC_MethodHook() {         @Override         protected void beforeHookedMethod(MethodHookParam param) throws Throwable {             if ("org.apache.pog.qianxun.XposedBridge".equals(param.args[0])) {                 isHookComing = true;                 //Hide                 param.args[0] = null;             }         }     });     XposedHelpers.findAndHookMethod(classClazz, "getDeclaredField", String.class, new XC_MethodHook() {         @Override         protected void beforeHookedMethod(XC_MethodHook.MethodHookParam param) throws Throwable {             if ("disableHooks".equals(param.args[0])) {                 Log.d(TAG, "\"disableHooks\" found.");                 if (isHookComing) {                     param.args[0] = null;                     isHookComing = false;                 }             }         }     });       XposedHelpers.findAndHookMethod(classClazz, "getDeclaredFields", new XC_MethodHook() {         @Override         protected void afterHookedMethod(MethodHookParam param) throws Throwable {             if (XposedBridge.class.equals(param.thisObject)) {                 param.setResult(null);             }         }     });     Class<?> clazz = null;     try {         clazz = Runtime.getRuntime().exec("echo").getClass();     } catch (IOException ignore) {     }     if (clazz != null) {         XposedHelpers.findAndHookMethod(                 clazz,                 "getInputStream",                 new XC_MethodHook() {                     @Override                     protected void afterHookedMethod(MethodHookParam param) {                         InputStream is = (InputStream) param.getResult();                         if (is instanceof FilterXpInputStream) {                             param.setResult(is);                         } else {                             param.setResult(new FilterXpInputStream(is));                         }                     }                 }         );     }       XposedHelpers.findAndHookMethod(             Throwable.class,             "getStackTrace",             hookStack     );     XposedHelpers.findAndHookMethod(             Thread.class,             "getStackTrace",             hookStack     );     XC_MethodHook hookClass = new XC_MethodHook() {         @Override         protected void beforeHookedMethod(MethodHookParam param) {             String packageName = (String) param.args[0];             if (packageName.matches("de\\.robv\\.android\\.xposed\\.Xposed+.+")) {                 param.setThrowable(new ClassNotFoundException(packageName));             }         }     };     // FIXME: 18-6-23 w568w: It's very dangerous to hook these methods, thinking to replace them.     XposedHelpers.findAndHookMethod(             ClassLoader.class,             "loadClass",             String.class,             boolean.class,             hookClass     );     XposedHelpers.findAndHookMethod(             Class.class,             "forName",             String.class,             boolean.class,             ClassLoader.class,             hookClass     ); } XC_MethodHook hookStack = new XC_MethodHook() {     @Override     protected void afterHookedMethod(MethodHookParam param) {         StackTraceElement[] elements = (StackTraceElement[]) param.getResult();         List<StackTraceElement> clone = new ArrayList<>();         for (StackTraceElement element : elements) {             if (!element.getClassName().toLowerCase().contains("xposed")) {                 clone.add(element);             }if (!element.getClassName().toLowerCase().contains("ZygoteInit")) {                 clone.add(element);             }         }         param.setResult(clone.toArray(new StackTraceElement[0]));     } };

10.BatteryManagerHook.java
电池电量相关的代码

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public class BatteryManagerHook extends MethodHook {     public BatteryManagerHook(XC_LoadPackage.LoadPackageParam paramLoadPackageParam, DeviceInfoModel deviceInfoModel)     {         super(paramLoadPackageParam, deviceInfoModel);         //电池电量         hookMethodByClassMethodName("android.os.BatteryManager", "getIntProperty");     }       @Override     protected void afterHookedMethod(XC_MethodHook.MethodHookParam xc_MethodHook$MethodHookParam) throws Throwable {         if ("getIntProperty".equals(xc_MethodHook$MethodHookParam.method.getName())) {             final int intValue = (int)xc_MethodHook$MethodHookParam.args[0];             if (intValue == 2) {                 xc_MethodHook$MethodHookParam.setResult((Object)(-306394));             }             else if (intValue == 4) {                 xc_MethodHook$MethodHookParam.setResult((Object)this.deviceInfoModel.getBatteryLevel());             }         }         super.afterHookedMethod(xc_MethodHook$MethodHookParam);     }       protected void beforeHookedMethod(XC_MethodHook.MethodHookParam paramMethodHookParam) throws Throwable {         super.beforeHookedMethod(paramMethodHookParam);     } }

还有一些代码就不贴了,部分代码放到附件了,可自行参考。


最终效果



四.总结
本节课我们讲解了xpose改机的优缺点,介绍了改机常用的三种方案，包括一些xpose的改机点以及这些改机点如何去寻找,由于本节课代码量比较多,希望你课下好好去消化一下,想做一款好的改机每一个hook点最好都去看一下对应的Android源码,看一下代码底层是怎么实现的,有没有其他更好的方式去修改它。


课后作业
1.利用xpose开发一款自己的改机软件
2.分析每一个改机点的源代码




课堂附件.zip (31.31 KB, 下载次数: 175)

2024-1-27 04:15 上传

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下载积分: 吾爱币 -1 CB

GenW

这辈子做不了大佬的兄弟了，学不上

dujc

先给大佬磕一个再看，另外能不能出一个zygisk模块改机的？我有在看zygisk但没看懂？另外我这边有个改机需求，可以付费开发

大兵马元帅

看了你的代码 我直呼经验，对不起 我不配做你兄弟

lovnie

大兵马元帅 发表于 2024-1-27 08:16
看了你的代码 我直呼经验，对不起 我不配做你兄弟

哈哈哈 确实是有难度

肉蛋葱鸡

文章干活很多 但是 Lsposed是可以hook c层的

莫小沫rain

厉害了 大佬

ruikai

不是  上一篇明明只有一个 imei  这一篇怎么就  13+了呢

你这样我没法做你朋友了。。。

lose2836

只能帮顶，膜拜下

mandarin

注定和大佬无缘，唯有respect奉上

Yicimi

只能帮顶，膜拜下