mavis[.]apk | Triage™

General

Target
mavis.apk
Size 8.7MB
Sample261102-ahff9sd15y
SHA256 704688114577c37f8a2c458e85f17200112e3728e69c127792a7675625c46c9f
MD5 793a91136add72615bec90f219fd667b
SHA1 2e951fe7d1faab6f2fbef34cbc05d451e9006b1d
SHA512 c376129a012b7771acfa31b556b0b62b148e9de1848463da952bbb0540f19075674a53359b7ca0db7f7bbc5b00aa3f0bd79eb738fb1b74bd86955bc2c4cb69c9
SSDEEP 196608:PiuX8GIknsMciZ4Wu1XOF/yWcUvabYAP29lHr2HEYytwPwi1:lX8dknsMbiNXOF/cP2c0wPwq
TLSH
T195962352F7E96E1FCC77C4320B96123166668D53C683E7479888377D6837AE84E42BC8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

Malware Config

Signatures

Declares broadcast receivers with permission to handle system events 1 IoCs

description	ioc
Required by device admin receivers to bind with the system. Allows apps to manage device administration features.	android.permission.BIND_DEVICE_ADMIN

Requests dangerous framework permissions 5 IoCs

description	ioc
Required to be able to access the camera device.	android.permission.CAMERA
Allows an app to access approximate location.	android.permission.ACCESS_COARSE_LOCATION
Allows an app to access precise location.	android.permission.ACCESS_FINE_LOCATION
Allows an app to post notifications.	android.permission.POST_NOTIFICATIONS
Allows an application to request installing packages.	android.permission.REQUEST_INSTALL_PACKAGES

Untrusted Codesign Signers 1 IoCs

Codesigned file was signed by an untrusted entity.

resource
mavis.apk

File Explorer

mavis.apk

.apk 8.7MB

mavis.apk

SHA256 704688114577c37f8a2c458e85f17200112e3728e69c127792a7675625c46c9f
MD5 793a91136add72615bec90f219fd667b
SHA1 2e951fe7d1faab6f2fbef34cbc05d451e9006b1d
SHA512 c376129a012b7771acfa31b556b0b62b148e9de1848463da952bbb0540f19075674a53359b7ca0db7f7bbc5b00aa3f0bd79eb738fb1b74bd86955bc2c4cb69c9
SSDEEP 196608:PiuX8GIknsMciZ4Wu1XOF/yWcUvabYAP29lHr2HEYytwPwi1:lX8dknsMbiNXOF/cP2c0wPwq
TLSH
T195962352F7E96E1FCC77C4320B96123166668D53C683E7479888377D6837AE84E42BC8
MD5 SHA1 SHA512 SSDEEP TLSH

android

Untrusted Codesign Signers

Codesigned file was signed by an untrusted entity.

File Signature issue

Digest

5f0e3ba1c34065d70a18dd199ab5b72c459bdff16933256dbf96f293512779df

Digest Algorithm

sha256

Digest Matches

Trusted

Not trusted

Signer

CN=MAVIS,O=MAVIS,C=NZ

nz.mavis.app

nz.mavis.app.MavisAdminReceiver

android.app.action.DEVICE_ADMIN_ENABLED android.app.action.PROFILE_PROVISIONING_COMPLETE

nz.mavis.app.InstallResultReceiver

com.capacitorjs.plugins.localnotifications.TimedNotificationPublisher

com.capacitorjs.plugins.localnotifications.NotificationDismissReceiver

com.capacitorjs.plugins.localnotifications.LocalNotificationRestoreReceiver

android.intent.action.LOCKED_BOOT_COMPLETED android.intent.action.BOOT_COMPLETED android.intent.action.QUICKBOOT_POWERON

androidx.work.impl.utils.ForceStopRunnable$BroadcastReceiver

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

com.google.firebase.iid.FirebaseInstanceIdReceiver

com.google.android.c2dm.intent.RECEIVE

androidx.profileinstaller.ProfileInstallReceiver

androidx.profileinstaller.action.INSTALL_PROFILE androidx.profileinstaller.action.SKIP_FILE androidx.profileinstaller.action.SAVE_PROFILE androidx.profileinstaller.action.BENCHMARK_OPERATION

com.google.android.datatransport.runtime.scheduling.jobscheduling.AlarmManagerSchedulerBroadcastReceiver

Android Permissions

mavis.apk

Permissions

android.permission.INTERNET

android.permission.CAMERA

android.permission.ACCESS_COARSE_LOCATION

android.permission.ACCESS_FINE_LOCATION

android.permission.POST_NOTIFICATIONS

android.permission.VIBRATE

android.permission.QUERY_ALL_PACKAGES

android.permission.REQUEST_INSTALL_PACKAGES

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.WAKE_LOCK

android.permission.ACCESS_NETWORK_STATE

android.permission.FOREGROUND_SERVICE

com.google.android.c2dm.permission.RECEIVE

nz.mavis.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

mavis.apk

File Signature issue

nz.mavis.app.MainActivity

nz.mavis.app.ProvisioningModeActivity

nz.mavis.app.PolicyComplianceActivity

com.google.android.gms.common.api.GoogleApiActivity

com.capacitorjs.plugins.pushnotifications.MessagingService

com.google.mlkit.common.internal.MlKitComponentDiscoveryService

androidx.work.impl.background.systemalarm.SystemAlarmService

androidx.work.impl.background.systemjob.SystemJobService

androidx.work.impl.foreground.SystemForegroundService

com.google.firebase.messaging.FirebaseMessagingService

com.google.firebase.components.ComponentDiscoveryService

androidx.room.MultiInstanceInvalidationService

com.google.android.datatransport.runtime.backends.TransportBackendDiscovery

com.google.android.datatransport.runtime.scheduling.jobscheduling.JobInfoSchedulerService

nz.mavis.app.MavisAdminReceiver

nz.mavis.app.InstallResultReceiver

com.capacitorjs.plugins.localnotifications.TimedNotificationPublisher

com.capacitorjs.plugins.localnotifications.NotificationDismissReceiver

com.capacitorjs.plugins.localnotifications.LocalNotificationRestoreReceiver

androidx.work.impl.utils.ForceStopRunnable$BroadcastReceiver

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

com.google.firebase.iid.FirebaseInstanceIdReceiver

androidx.profileinstaller.ProfileInstallReceiver

com.google.android.datatransport.runtime.scheduling.jobscheduling.AlarmManagerSchedulerBroadcastReceiver

androidx.core.content.FileProvider

com.google.mlkit.common.internal.MlKitInitProvider

androidx.startup.InitializationProvider

com.google.firebase.provider.FirebaseInitProvider

Sharing

General

Malware Config

Signatures

File Explorer

mavis.apk

File Signature issue

nz.mavis.app.MainActivity

nz.mavis.app.ProvisioningModeActivity

nz.mavis.app.PolicyComplianceActivity

com.google.android.gms.common.api.GoogleApiActivity

com.capacitorjs.plugins.pushnotifications.MessagingService

com.google.mlkit.common.internal.MlKitComponentDiscoveryService

androidx.work.impl.background.systemalarm.SystemAlarmService

androidx.work.impl.background.systemjob.SystemJobService

androidx.work.impl.foreground.SystemForegroundService

com.google.firebase.messaging.FirebaseMessagingService

com.google.firebase.components.ComponentDiscoveryService

androidx.room.MultiInstanceInvalidationService

com.google.android.datatransport.runtime.backends.TransportBackendDiscovery

com.google.android.datatransport.runtime.scheduling.jobscheduling.JobInfoSchedulerService

nz.mavis.app.MavisAdminReceiver

nz.mavis.app.InstallResultReceiver

com.capacitorjs.plugins.localnotifications.TimedNotificationPublisher

com.capacitorjs.plugins.localnotifications.NotificationDismissReceiver

com.capacitorjs.plugins.localnotifications.LocalNotificationRestoreReceiver

androidx.work.impl.utils.ForceStopRunnable$BroadcastReceiver

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

com.google.firebase.iid.FirebaseInstanceIdReceiver

androidx.profileinstaller.ProfileInstallReceiver

com.google.android.datatransport.runtime.scheduling.jobscheduling.AlarmManagerSchedulerBroadcastReceiver

androidx.core.content.FileProvider

com.google.mlkit.common.internal.MlKitInitProvider

androidx.startup.InitializationProvider

com.google.firebase.provider.FirebaseInitProvider

Android Permissions

mavis.apk