Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.HiddenAds.79.origin
Downloads the following detected threats from the Web:
- Android.HiddenAds.79.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- a####.####.com
- a####.####.net
- c####.####.com
- i####.####.com
- u####.####.com
HTTP GET requests:
- a####.####.com/api/ads/check?app=####&sn=####&os_v=####&md5=####&secret=...
- a####.####.net/api/v2/template/get?slot_id=####&update_time=####
- c####.####.com/files/92c2a1cb8f28bce81d5bf81fe971a686
- i####.####.com/s
- u####.####.com/ad/sspstat?nt=####&adn=####&osv=####&prt=####&pkg=####&ss...
- u####.####.com/ad/sspstat?nt=####&osv=####&prt=####&pkg=####&sspid=####&...
- u####.####.com/integrated/ots?mcc=####&country_code=####&locale=####
HTTP POST requests:
- a####.####.com/api/ads/connect
- u####.####.com/advertise/platform/get
- u####.####.com/auth/activate
- u####.####.com/notification_center/183847ed-4fce-414c-8f80-c6ab2e7c5ee3/...
Modified file system:
Creates the following files:
- <Package Folder>/app_bin/daemon
- <Package Folder>/app_dex/reach-sdk.zip
- <Package Folder>/app_dex/reach-sdk.zip.tmp
- <Package Folder>/app_tmpdex/reach-sdk.zip
- <Package Folder>/cache/####/data_0
- <Package Folder>/cache/####/data_1
- <Package Folder>/cache/####/data_2
- <Package Folder>/cache/####/data_3
- <Package Folder>/cache/####/index
- <Package Folder>/cache/1478228129219.jar
- <Package Folder>/cache/1478228129219.tmp
- <Package Folder>/cache/ApplicationCache.db-journal (deleted)
- <Package Folder>/code_cache/####/<Package>-1.apk.classes1007166261.zip
- <Package Folder>/code_cache/####/<Package>-1.apk.classes1752452765.zip
- <Package Folder>/databases/7min.db-journal
- <Package Folder>/databases/app.manager-journal
- <Package Folder>/databases/ararat-journal
- <Package Folder>/databases/google_app_measurement_local.db
- <Package Folder>/databases/google_app_measurement_local.db-journal
- <Package Folder>/databases/reach.database.ad-journal
- <Package Folder>/databases/webview.db-journal
- <Package Folder>/databases/webviewCookiesChromium.db-journal
- <Package Folder>/databases/webviewCookiesChromium.db-journal (deleted)
- <Package Folder>/files/####/1501849348134
- <Package Folder>/files/####/1501849348146
- <Package Folder>/files/####/1501849355759
- <Package Folder>/files/####/1501849355769
- <Package Folder>/files/####/1501849358695
- <Package Folder>/files/####/1501849358862
- <Package Folder>/files/####/1501849359090
- <Package Folder>/files/####/1501849359761
- <Package Folder>/files/####/1501849359949
- <Package Folder>/files/####/1501849360269
- <Package Folder>/files/####/1501849361030
- <Package Folder>/files/####/1501849361046
- <Package Folder>/files/####/1501849361931
- <Package Folder>/files/####/1501849362160
- <Package Folder>/files/####/1501849362458
- <Package Folder>/files/####/1501849362509
- <Package Folder>/files/####/1501849370080
- <Package Folder>/files/####/1501849372262
- <Package Folder>/files/####/1501849372268
- <Package Folder>/files/####/1501849372272
- <Package Folder>/files/####/1501849372276
- <Package Folder>/files/####/1501849384299
- <Package Folder>/files/####/1501849386824
- <Package Folder>/files/####/1501849389542
- <Package Folder>/files/####/1501849402274
- <Package Folder>/files/AppEventsLogger.persistedevents
- <Package Folder>/files/Noah_Presentation
- <Package Folder>/files/persisted_config
- <Package Folder>/no_backup/com.google.android.gms.appid-no-backup
- <Package Folder>/shared_prefs/<Package>_preferences.xml
- <Package Folder>/shared_prefs/Reach.xml
- <Package Folder>/shared_prefs/Reach.xml.bak
- <Package Folder>/shared_prefs/TOKEN.xml
- <Package Folder>/shared_prefs/admob.xml
- <Package Folder>/shared_prefs/appsflyer-data.xml
- <Package Folder>/shared_prefs/appsflyer-data.xml.bak
- <Package Folder>/shared_prefs/ararat.xml
- <Package Folder>/shared_prefs/com.cootek.tark.active_statistic.xml
- <Package Folder>/shared_prefs/com.cootek.tark.identifier.preferences.xml
- <Package Folder>/shared_prefs/com.facebook.internal.preferences.APP_SETTINGS.xml
- <Package Folder>/shared_prefs/com.facebook.sdk.appEventPreferences.xml
- <Package Folder>/shared_prefs/com.facebook.sdk.attributionTracking.xml
- <Package Folder>/shared_prefs/com.google.android.gms.appid.xml
- <Package Folder>/shared_prefs/com.google.android.gms.measurement.prefs.xml
- <Package Folder>/shared_prefs/com.google.android.gms.measurement.prefs.xml.bak
- <Package Folder>/shared_prefs/cross_settings.xml
- <Package Folder>/shared_prefs/ct_default.xml
- <Package Folder>/shared_prefs/history_new.xml
- <Package Folder>/shared_prefs/history_new.xml.bak
- <Package Folder>/shared_prefs/multidex.version.xml
- <Package Folder>/shared_prefs/present_global_params.xml
- <Package Folder>/shared_prefs/present_global_params.xml.bak
- <Package Folder>/shared_prefs/push_history_manager.xml
- <Package Folder>/shared_prefs/settings.xml
- <Package Folder>/shared_prefs/settings.xml.bak
- <Package Folder>/shared_prefs/tark_ads.xml
- <Package Folder>/shared_prefs/tark_ads.xml.bak
- <Package Folder>/shared_prefs/token_recommendchannel.xml
- <Package Folder>/shared_prefs/token_recommendchannel.xml.bak
- <Package Folder>/shared_prefs/usage_setting.xml
- <SD-Card>/Android/####/.nomedia
- <SD-Card>/Android/####/journal.tmp
Miscellaneous:
Executes next shell scripts:
- chmod 700 <Package Folder>/app_bin/daemon
- mars_d -p <Package> -s cootek.sevenmins.sport.bbase.BBaseDaemonService -p1r 40 -p1w 41 -p2r 42 -p2w 43
Loads the following dynamic libraries:
- daemon_api20
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about installed applications.
Adds tasks to the system scheduler.
Displays its own windows over windows of other applications.
