Busuu-Premium-v25[.]5[.]0[.]600051[.]apk

General

Target

Busuu-Premium-v25.5.0.600051.apk
Size

48.7MB
MD5

e503a82dbd2b4376eb7dd3a7a1949d0e
SHA1

f776cb006e5074bdb0910b66b52a965caab8731b
SHA256

b092069ea415592d0d07df41530797bb0f14ae72292076174a59ca62555b67fd
SHA512

fa90f091f3178d680bd88ff48aa8e0dc6e580a5ee3b18d533356c35158939aeceb5326dfd04ea2149aed397e999db4a7020075e6c22a658a3f471bd0c8c9df46
SSDEEP

786432:hjvI98TVqxc4wgRWe2/BbNMXc1NdZbbPgwm4lkfzZWVWQ0t8NdEz:J/oxc4dRWRD0AZb7gwm4lkfdQdEz

Score

7^/10

Malware Config

Signatures

Requests dangerous framework permissions 4 IoCs

description	ioc
Allows an application to record audio.	android.permission.RECORD_AUDIO
Allows an application to write the user's calendar data.	android.permission.WRITE_CALENDAR
Allows an application to read the user's calendar data.	android.permission.READ_CALENDAR
Allows an application to write to external storage.	android.permission.WRITE_EXTERNAL_STORAGE

Files

Busuu-Premium-v25.5.0.600051.apk
.apk android

com.busuu.android.enc

com.busuu.android.bootstrap.presentation.BootStrapActivity

Activities

com.busuu.android.bootstrap.presentation.BootStrapActivity

android.intent.action.MAIN

com.busuu.android.ui.deeplink.DeepLinkActivity

android.intent.action.VIEW
android.intent.action.VIEW

com.busuu.android.cancellation.subscription_details.SubscriptionDetailsActivity

android.intent.action.VIEW

com.busuu.android.domain_model.premium.studyplan.StudyPlanTieredPlansActivity

android.intent.action.VIEW

com.busuu.android.domain_model.premium.paywall.new_paywall.SinglePagePaywallActivity

android.intent.action.VIEW

com.busuu.android.domain_model.premium.premiumplus_freetrial.PremiumPlusFreeTrialPaywallActivity

android.intent.action.VIEW

com.busuu.android.domain_model.premium.onboarding.new_onboarding.paywall.OnboardingPaywallFreeTrialActivity

android.intent.action.VIEW

com.busuu.android.domain_model.premium.onboarding.new_onboarding.freetrial.outcome.OnboardingFreeTrialOutcomeActivity

android.intent.action.VIEW

com.busuu.android.domain_model.premium.onboarding.new_onboarding.freetrial.outcome.OnboardingFreeTrialLastChanceOutcomeActivity

android.intent.action.VIEW

Permissions

android.permission.POST_NOTIFICATIONS
android.permission.INTERNET
android.permission.ACCESS_NETWORK_STATE
android.permission.ACCESS_WIFI_STATE
android.permission.RECORD_AUDIO
android.permission.FOREGROUND_SERVICE
android.permission.VIBRATE
android.permission.WRITE_CALENDAR
android.permission.READ_CALENDAR
android.permission.USE_CREDENTIALS
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.WRITE_EXTERNAL_STORAGE
com.busuu.android.PAYMENT_BROADCAST_PERMISSION
android.permission.WAKE_LOCK
com.google.android.c2dm.permission.RECEIVE

Receivers

com.busuu.android.ui.course.LocaleChangedBroadcastReceiver

android.intent.action.LOCALE_CHANGED

com.busuu.android.notification.PushNotificationClickedReceiver

com.busuu.android.enc.intent.APPBOY_NOTIFICATION_OPENED

com.google.firebase.iid.FirebaseInstanceIdReceiver

com.google.android.c2dm.intent.RECEIVE

com.facebook.CurrentAccessTokenExpirationBroadcastReceiver

com.facebook.sdk.ACTION_CURRENT_ACCESS_TOKEN_CHANGED

com.facebook.AuthenticationTokenManager$CurrentAuthenticationTokenChangedBroadcastReceiver

com.facebook.sdk.ACTION_CURRENT_AUTHENTICATION_TOKEN_CHANGED

androidx.work.impl.background.systemalarm.ConstraintProxy$BatteryChargingProxy

android.intent.action.ACTION_POWER_CONNECTED
android.intent.action.ACTION_POWER_DISCONNECTED

androidx.work.impl.background.systemalarm.ConstraintProxy$BatteryNotLowProxy

android.intent.action.BATTERY_OKAY
android.intent.action.BATTERY_LOW

androidx.work.impl.background.systemalarm.ConstraintProxy$StorageNotLowProxy

android.intent.action.DEVICE_STORAGE_LOW
android.intent.action.DEVICE_STORAGE_OK

androidx.work.impl.background.systemalarm.ConstraintProxy$NetworkStateProxy

android.net.conn.CONNECTIVITY_CHANGE

androidx.work.impl.background.systemalarm.RescheduleReceiver

android.intent.action.BOOT_COMPLETED
android.intent.action.TIME_SET
android.intent.action.TIMEZONE_CHANGED

androidx.work.impl.background.systemalarm.ConstraintProxyUpdateReceiver

androidx.work.impl.background.systemalarm.UpdateProxies

androidx.work.impl.diagnostics.DiagnosticsReceiver

androidx.work.diagnostics.REQUEST_DIAGNOSTICS

androidx.profileinstaller.ProfileInstallReceiver

androidx.profileinstaller.action.INSTALL_PROFILE
androidx.profileinstaller.action.SKIP_FILE

Services

Android Permissions

Busuu-Premium-v25.5.0.600051.apk

Permissions

android.permission.POST_NOTIFICATIONS

android.permission.INTERNET

android.permission.ACCESS_NETWORK_STATE

android.permission.ACCESS_WIFI_STATE

android.permission.RECORD_AUDIO

android.permission.FOREGROUND_SERVICE

android.permission.VIBRATE

android.permission.WRITE_CALENDAR

android.permission.READ_CALENDAR

android.permission.USE_CREDENTIALS

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.WRITE_EXTERNAL_STORAGE

com.busuu.android.PAYMENT_BROADCAST_PERMISSION

android.permission.WAKE_LOCK

com.google.android.c2dm.permission.RECEIVE

Resubmissions

Sharing

General

Malware Config

Signatures

Files

com.busuu.android.enc

com.busuu.android.bootstrap.presentation.BootStrapActivity

Activities

com.busuu.android.bootstrap.presentation.BootStrapActivity

com.busuu.android.ui.deeplink.DeepLinkActivity

com.busuu.android.cancellation.subscription_details.SubscriptionDetailsActivity

com.busuu.android.domain_model.premium.studyplan.StudyPlanTieredPlansActivity

com.busuu.android.domain_model.premium.paywall.new_paywall.SinglePagePaywallActivity

com.busuu.android.domain_model.premium.premiumplus_freetrial.PremiumPlusFreeTrialPaywallActivity

com.busuu.android.domain_model.premium.onboarding.new_onboarding.paywall.OnboardingPaywallFreeTrialActivity

com.busuu.android.domain_model.premium.onboarding.new_onboarding.freetrial.outcome.OnboardingFreeTrialOutcomeActivity

com.busuu.android.domain_model.premium.onboarding.new_onboarding.freetrial.outcome.OnboardingFreeTrialLastChanceOutcomeActivity

Permissions

Receivers

com.busuu.android.ui.course.LocaleChangedBroadcastReceiver

com.busuu.android.notification.PushNotificationClickedReceiver

com.google.firebase.iid.FirebaseInstanceIdReceiver

com.facebook.CurrentAccessTokenExpirationBroadcastReceiver

com.facebook.AuthenticationTokenManager$CurrentAuthenticationTokenChangedBroadcastReceiver

androidx.work.impl.background.systemalarm.ConstraintProxy$BatteryChargingProxy

androidx.work.impl.background.systemalarm.ConstraintProxy$BatteryNotLowProxy

androidx.work.impl.background.systemalarm.ConstraintProxy$StorageNotLowProxy

androidx.work.impl.background.systemalarm.ConstraintProxy$NetworkStateProxy

androidx.work.impl.background.systemalarm.RescheduleReceiver

androidx.work.impl.background.systemalarm.ConstraintProxyUpdateReceiver

androidx.work.impl.diagnostics.DiagnosticsReceiver

androidx.profileinstaller.ProfileInstallReceiver

Services

Android Permissions

Busuu-Premium-v25.5.0.600051.apk