Lockette[.]apk | Triage™

General

Target
Lockette.apk
Size 12.6MB
Sample260707-wc2cfaa131
SHA256 9f1da6da9ce10c352446f2e7bc4dcc29cea788abce4b073fa177c0eae2839522
MD5 6b4b7d2d887d2c245ad27a727f07eb0c
SHA1 9a5dcbe3a76e440d7ce422aa6a2e663e84eec99a
SHA512 0d5240c6c4f04341fe6bb2eeb1b08d814606ec9dac3c8e78e5566409ca0d4f9e38112eec8aca11880e62a1e6ebec18da42265e29d70202b1896911a1d14c30c4
SSDEEP 393216:s3XhNMZuSNeqEAx6xZ4MdtczFiCDM7BJxF:MMZuqfEAxXjzF27n
TLSH
T1C5D62341F7A4DE0EC833C1369D4A6635204ADD27C743D38BE974279978AF9E80E853E9
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

Declares services with permission to bind to the system 1 IoCs

description	ioc
Required by accessibility services to bind with the system. Allows apps to access accessibility features.	android.permission.BIND_ACCESSIBILITY_SERVICE

Requests dangerous framework permissions 3 IoCs

description	ioc
Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps.	android.permission.SYSTEM_ALERT_WINDOW
Allows an app to post notifications.	android.permission.POST_NOTIFICATIONS
Allows an application to collect component usage statistics.	android.permission.PACKAGE_USAGE_STATS

Untrusted Codesign Signers 1 IoCs

Codesigned file was signed by an untrusted entity.

resource
Lockette.apk

File Explorer

Lockette.apk

.apk 12.6MB

Lockette.apk

SHA256 9f1da6da9ce10c352446f2e7bc4dcc29cea788abce4b073fa177c0eae2839522
MD5 6b4b7d2d887d2c245ad27a727f07eb0c
SHA1 9a5dcbe3a76e440d7ce422aa6a2e663e84eec99a
SHA512 0d5240c6c4f04341fe6bb2eeb1b08d814606ec9dac3c8e78e5566409ca0d4f9e38112eec8aca11880e62a1e6ebec18da42265e29d70202b1896911a1d14c30c4
SSDEEP 393216:s3XhNMZuSNeqEAx6xZ4MdtczFiCDM7BJxF:MMZuqfEAxXjzF27n
TLSH
T1C5D62341F7A4DE0EC833C1369D4A6635204ADD27C743D38BE974279978AF9E80E853E9
MD5 SHA1 SHA512 SSDEEP TLSH

Untrusted Codesign Signers

Codesigned file was signed by an untrusted entity.

File Signature issue

Digest

fc93ad15cbe1e06836afcc9e6fff6ae36eace47d17e7aeacda6f36170861ea89

Digest Algorithm

sha256

Digest Matches

Trusted

Not trusted

Signer

CN=Android Debug,O=Android,C=US

com.send2yuki.lockette

com.send2yuki.lockette.BootReceiver

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

com.send2yuki.lockette.DeviceAdminReceiver

android.app.action.DEVICE_ADMIN_ENABLED

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.android.gms.measurement.AppMeasurementReceiver

androidx.profileinstaller.ProfileInstallReceiver

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

Android Permissions

Lockette.apk

Permissions

android.permission.QUERY_ALL_PACKAGES

android.permission.SYSTEM_ALERT_WINDOW

android.permission.INTERNET

android.permission.FOREGROUND_SERVICE

android.permission.FOREGROUND_SERVICE_SPECIAL_USE

android.permission.POST_NOTIFICATIONS

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.GET_PACKAGE_SIZE

android.permission.REQUEST_DELETE_PACKAGES

android.permission.PACKAGE_USAGE_STATS

android.permission.BIND_DEVICE_ADMIN

android.permission.WAKE_LOCK

android.permission.ACCESS_NETWORK_STATE

com.google.android.gms.permission.AD_ID

android.permission.ACCESS_ADSERVICES_ATTRIBUTION

android.permission.ACCESS_ADSERVICES_AD_ID

com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE

com.send2yuki.lockette.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Lockette.apk

File Signature issue

com.send2yuki.lockette.MainActivity

com.send2yuki.lockette.LockScreenActivity

androidx.compose.ui.tooling.PreviewActivity

androidx.activity.ComponentActivity

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

com.send2yuki.lockette.service.AppMonitoringService

com.send2yuki.lockette.MyAccessibilityService

androidx.work.impl.background.systemalarm.SystemAlarmService

androidx.work.impl.background.systemjob.SystemJobService

androidx.work.impl.foreground.SystemForegroundService

com.google.firebase.components.ComponentDiscoveryService

com.google.android.gms.measurement.AppMeasurementService

com.google.android.gms.measurement.AppMeasurementJobService

androidx.room.MultiInstanceInvalidationService

com.send2yuki.lockette.BootReceiver

com.send2yuki.lockette.DeviceAdminReceiver

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.android.gms.measurement.AppMeasurementReceiver

androidx.profileinstaller.ProfileInstallReceiver

androidx.startup.InitializationProvider

com.google.firebase.provider.FirebaseInitProvider

Resubmissions

Sharing

General

Malware Config

Signatures

File Explorer

Lockette.apk

File Signature issue

com.send2yuki.lockette.MainActivity

com.send2yuki.lockette.LockScreenActivity

androidx.compose.ui.tooling.PreviewActivity

androidx.activity.ComponentActivity

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

com.send2yuki.lockette.service.AppMonitoringService

com.send2yuki.lockette.MyAccessibilityService

androidx.work.impl.background.systemalarm.SystemAlarmService

androidx.work.impl.background.systemjob.SystemJobService

androidx.work.impl.foreground.SystemForegroundService

com.google.firebase.components.ComponentDiscoveryService

com.google.android.gms.measurement.AppMeasurementService

com.google.android.gms.measurement.AppMeasurementJobService

androidx.room.MultiInstanceInvalidationService

com.send2yuki.lockette.BootReceiver

com.send2yuki.lockette.DeviceAdminReceiver

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.android.gms.measurement.AppMeasurementReceiver

androidx.profileinstaller.ProfileInstallReceiver

androidx.startup.InitializationProvider

com.google.firebase.provider.FirebaseInitProvider

Android Permissions

Lockette.apk