记 麻豆傳媒(涉黄) APK静态分析

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest android:versionCode="117" android:versionName="3.1.0" android:compileSdkVersion="23" android:compileSdkVersionCodename="6.0-2438415" package="com.md.md220422" platformBuildVersionCode="29" platformBuildVersionName="10"
  xmlns:android="http://schemas.android.com/apk/res/android">
    <uses-sdk android:minSdkVersion="21" android:targetSdkVersion="28" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.VIBRATE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.CAMERA" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.RECORD_AUDIO" />
    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.READ_PRIVILEGED_PHONE_STATE" />
    <application android:theme="@style/AppTheme" android:label="麻豆傳媒" android:icon="@mipmap/ic_launcher" android:name="io.flutter.app.FlutterApplication" android:networkSecurityConfig="@xml/net_sec" android:appComponentFactory="androidx.core.app.CoreComponentFactory" android:requestLegacyExternalStorage="true">
        <activity android:theme="@style/LaunchTheme" android:name="com.example.mdclient.MainActivity" android:exported="true" android:launchMode="singleTop" android:configChanges="density|fontScale|keyboard|keyboardHidden|layoutDirection|locale|orientation|screenLayout|screenSize|smallestScreenSize|uiMode" android:windowSoftInputMode="adjustResize" android:hardwareAccelerated="true">
            <meta-data android:name="io.flutter.embedding.android.NormalTheme" android:resource="@style/NormalTheme" />
            <meta-data android:name="io.flutter.embedding.android.SplashScreenDrawable" android:resource="@drawable/launch_background" />
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <provider android:name="androidx.core.content.FileProvider" android:exported="false" android:authorities="com.md.md220422.fileprovider" android:grantUriPermissions="true">
            <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/totalfilepath" />
        </provider>
        <provider android:name="io.flutter.plugins.CustomProvider" android:exported="false" android:authorities="com.md.md220422.fileProvider.install" android:grantUriPermissions="true">
            <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/provider_install_paths" />
        </provider>
        <meta-data android:name="flutterEmbedding" android:value="2" />
        <uses-library android:name="androidx.camera.extensions.impl" android:required="false" />
        <provider android:name="io.flutter.plugins.imagepicker.ImagePickerFileProvider" android:exported="false" android:authorities="com.md.md220422.flutter.image_provider" android:grantUriPermissions="true">
            <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/flutter_image_picker_file_paths" />
        </provider>
        <uses-library android:name="org.apache.http.legacy" android:required="false" />
        <activity android:theme="@style/TransTheme" android:name="com.leeson.image_pickers.activitys.PermissionActivity" />
        <activity android:theme="@style/TransTheme" android:name="com.leeson.image_pickers.activitys.SelectPicsActivity" />
        <activity android:name="com.leeson.image_pickers.activitys.PhotosActivity" android:screenOrientation="portrait" />
        <activity android:name="com.leeson.image_pickers.activitys.VideoActivity" android:configChanges="orientation|screenSize" />
        <activity android:theme="@android:style/Theme.NoTitleBar.Fullscreen" android:name="io.flutter.plugins.urllauncher.WebViewActivity" android:exported="false" />
        <provider android:name="com.luck.picture.lib.PictureFileProvider" android:exported="false" android:authorities="com.md.md220422.provider" android:grantUriPermissions="true">
            <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/file_paths" />
        </provider>
        <activity android:name="com.luck.picture.lib.PictureSelectorActivity" android:configChanges="keyboardHidden|orientation|screenSize" />
        <activity android:name="com.luck.picture.lib.PictureSelectorWeChatStyleActivity" android:configChanges="keyboardHidden|orientation|screenSize" />
        <activity android:theme="@style/Picture.Theme.Translucent" android:name="com.luck.picture.lib.PictureSelectorCameraEmptyActivity" android:configChanges="keyboardHidden|orientation|screenSize" />
        <activity android:name="com.luck.picture.lib.PicturePreviewActivity" android:configChanges="keyboardHidden|orientation|screenSize" />
        <activity android:name="com.luck.picture.lib.PictureSelectorPreviewWeChatStyleActivity" android:configChanges="keyboardHidden|orientation|screenSize" />
        <activity android:name="com.luck.picture.lib.PictureVideoPlayActivity" android:screenOrientation="sensor" android:configChanges="keyboardHidden|orientation|screenSize" />
        <activity android:name="com.luck.picture.lib.PictureExternalPreviewActivity" android:configChanges="keyboardHidden|orientation|screenSize" />
        <activity android:name="com.luck.picture.lib.PicturePlayAudioActivity" android:configChanges="keyboardHidden|orientation|screenSize" />
        <activity android:theme="@style/Base.Theme.NoActionBar" android:name="com.yalantis.ucrop.UCropActivity" />
        <activity android:theme="@style/Base.Theme.NoActionBar" android:name="com.yalantis.ucrop.PictureMultiCuttingActivity" />
    </application>
</manifest>

签名证书

APK is signed
v1 signature: True
v2 signature: True
v3 signature: False
Found 1 unique certificates
Subject: C=md220422, ST=md220422, L=md220422, O=md220422, OU=md220422, CN=md220422
Signature Algorithm: rsassa_pkcs1v15
Valid From: 2022-04-20 02:30:40 00:00
Valid To: 2049-09-05 02:30:40 00:00
Issuer: C=md220422, ST=md220422, L=md220422, O=md220422, OU=md220422, CN=md220422
Serial Number: 0x11edfda4
Hash Algorithm: sha256
md5: 14f974bc99c1774d58bb27cff349564f
sha1: 7ed77e67d2abf1c7c48397e127afba89833be9f6
sha256: bdf2e1f1b13aba073a80baadba7a261007f3dd056918c24e38ce8f198b6a41c8
sha512: e20734446cc8a604d3d6d62492bae0c7c967a35a8a49943b56190e7cb11137b749c6f46957120a0e0f3d4dfec36ceb02bcfcd96fa221f63b037432e19d267def
PublicKey Algorithm: rsa
Bit Size: 2048
Fingerprint: 747a76e990c5568755d86c1600c52c45f83e04fa547e0ca9fb81836016c686ae

加壳分析