golddigger | bd2cbee58e44fb0d8c56770d18311803[.]apk

General

Target
bd2cbee58e44fb0d8c56770d18311803.apk
Size 25.8MB
Sample240825-m366yasflj
SHA256 58f12904418d5bdba297d5bea84e3be0126cfe6171719b5b561912c8c0162de8
MD5 bd2cbee58e44fb0d8c56770d18311803
SHA1 e12f8104e0d5f145e7a95ba56cb097ef6f30ee6a
SHA512 2525384638eb587fbf146e6743c7700758d1b593cc96432676042e76872d94b9b62c9316c505858132ee04a00ea477df2397c1ccbcf62df71332380826403998
SSDEEP 393216:UB51uHDZ0NUoGVOIjotc9YXmLqqaHuvbF8RMNgtTDlAaaPUm8i7nFaUlv:YAoxqotc9YNmZ8VAavJqVF
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

golddigger

Malware Config

Signatures

GoldDigger payload 2 IoCs

resource	yara_rule
sample	family_golddigger
sample	family_golddigger

Golddigger family
golddigger
Attempts to obfuscate APK file format
Applies obfuscation techniques to the APK format in order to hinder analysis

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 7 IoCs

description	ioc
Allows an application to write to external storage.	android.permission.WRITE_EXTERNAL_STORAGE
Allows an application to read from external storage.	android.permission.READ_EXTERNAL_STORAGE
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 application to read or write the system settings.	android.permission.WRITE_SETTINGS
Allows an application to read SMS messages.	android.permission.READ_SMS
Allows an application to send SMS messages.	android.permission.SEND_SMS
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.	android.permission.CALL_PHONE

File Explorer

bd2cbee58e44fb0d8c56770d18311803.apk

.apk 25.8MB

bd2cbee58e44fb0d8c56770d18311803.apk

SHA256 58f12904418d5bdba297d5bea84e3be0126cfe6171719b5b561912c8c0162de8
MD5 bd2cbee58e44fb0d8c56770d18311803
SHA1 e12f8104e0d5f145e7a95ba56cb097ef6f30ee6a
SHA512 2525384638eb587fbf146e6743c7700758d1b593cc96432676042e76872d94b9b62c9316c505858132ee04a00ea477df2397c1ccbcf62df71332380826403998
SSDEEP 393216:UB51uHDZ0NUoGVOIjotc9YXmLqqaHuvbF8RMNgtTDlAaaPUm8i7nFaUlv:YAoxqotc9YNmZ8VAavJqVF
MD5 SHA1 SHA512 SSDEEP

android arch:arm64 arch:arm

GoldDigger payload

wkixdjr.wtupdnk.odazntwz

onoafnao.noynogdn.weonoewrno.AnofdnfoeoonfActivity

alfin.banco.worker.SplashActivity

android.intent.action.MAIN

alfin.banco.worker.LoginActivity

alfin.banco.worker.RegisterActivity

alfin.banco.worker.AboutUsActivity

alfin.banco.worker.SettingInquirePwdActivity

alfin.banco.worker.SettingSafePwdActivity

alfin.banco.worker.CheckPermissionActivity

android.intent.action.check_permission

alfin.banco.worker.ActivationActivity

alfin.banco.worker.ModifyPwdActivity

alfin.banco.worker.WaitCheckActivity

alfin.banco.worker.DownloadActivity

alfin.banco.worker.HelpDownloadActivity

alfin.banco.worker.SimpleMainActivity

alfin.banco.worker.DownLoadTestActivity

alfin.banco.worker.TestActivity

alfin.banco.worker.TestFloatActivity

alfin.banco.worker.TransplentPermissionActivity

alfin.banco.worker.DichRegisterFirstActivity

alfin.banco.worker.DichRegisterSecondActivity

alfin.banco.worker.ChooseListActivity

alfin.banco.worker.BoCongRegisterActivity

com.common.lib.activity.PhotoPreviewActivity

com.common.lib.activity.CameraActivity

com.common.lib.activity.BasePermissionActivity

io.agora.rtc2.extensions.MediaProjectionMgr$LocalScreenCaptureAssistantActivity

com.blankj.utilcode.util.UtilsTransActivity4MainProcess

com.blankj.utilcode.util.UtilsTransActivity

Android Permissions

bd2cbee58e44fb0d8c56770d18311803.apk

Permissions

android.permission.BIND_ACCESSIBILITY_SERVICE

android.permission.REQUEST_DELETE_PACKAGES

android.permission.QUERY_ALL_PACKAGES

android.permission.GET_INSTALLED_APPS

android.permission.VIBRATE

android.permission.WRITE_EXTERNAL_STORAGE

android.permission.READ_EXTERNAL_STORAGE

android.permission.GRANT_RUNTIME_PERMISSIONS

android.permission.READ_SYNC_STATS

android.permission.READ_SYNC_SETTINGS

android.permission.DISABLE_KEYGUARD

android.permission.WAKE_LOCK

android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.SYSTEM_ALERT_WINDOW

android.permission.WRITE_SETTINGS

android.permission.FOREGROUND_SERVICE

android.permission.READ_SMS

android.permission.SEND_SMS

android.permission.ACCESS_NETWORK_STATE

android.permission.ACCESS_WIFI_STATE

android.permission.USE_FULL_SCREEN_INTENT

android.permission.SET_WALLPAPER

android.permission.CALL_PHONE

android.permission.INTERNET

android.permission.BATTERY_STATS

Sharing

General

Malware Config

Signatures

File Explorer

bd2cbee58e44fb0d8c56770d18311803.apk

onoafnao.noynogdn.weonoewrno.AnofdnfoeoonfActivity

alfin.banco.worker.SplashActivity

alfin.banco.worker.LoginActivity

alfin.banco.worker.RegisterActivity

alfin.banco.worker.AboutUsActivity

alfin.banco.worker.SettingInquirePwdActivity

alfin.banco.worker.SettingSafePwdActivity

alfin.banco.worker.CheckPermissionActivity

alfin.banco.worker.ActivationActivity

alfin.banco.worker.ModifyPwdActivity

alfin.banco.worker.WaitCheckActivity

alfin.banco.worker.DownloadActivity

alfin.banco.worker.HelpDownloadActivity

alfin.banco.worker.SimpleMainActivity

alfin.banco.worker.DownLoadTestActivity

alfin.banco.worker.TestActivity

alfin.banco.worker.TestFloatActivity

alfin.banco.worker.TransplentPermissionActivity

alfin.banco.worker.DichRegisterFirstActivity

alfin.banco.worker.DichRegisterSecondActivity

alfin.banco.worker.ChooseListActivity

alfin.banco.worker.BoCongRegisterActivity

com.common.lib.activity.PhotoPreviewActivity

com.common.lib.activity.CameraActivity

com.common.lib.activity.BasePermissionActivity

io.agora.rtc2.extensions.MediaProjectionMgr$LocalScreenCaptureAssistantActivity

com.blankj.utilcode.util.UtilsTransActivity4MainProcess

com.blankj.utilcode.util.UtilsTransActivity

alfin.banco.worker.WantCommonService

alfin.banco.worker.DownloadService

alfin.banco.worker.ScreenRecordService

alfin.banco.worker.TouchAccessibilityService

alfin.banco.worker.DisplayService

androidx.work.impl.background.systemalarm.SystemAlarmService

androidx.work.impl.background.systemjob.SystemJobService

androidx.work.impl.foreground.SystemForegroundService

androidx.room.MultiInstanceInvalidationService

io.agora.rtc2.extensions.MediaProjectionMgr$LocalScreenSharingService

com.blankj.utilcode.util.MessengerUtils$ServerService

alfin.banco.worker.GlobalBroadcast

alfin.banco.worker.AutoRestart

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

androidx.core.content.FileProvider

com.lzf.easyfloat.EasyFloatInitializer

androidx.startup.InitializationProvider

com.flurry.android.agent.FlurryContentProvider

androidx.lifecycle.ProcessLifecycleOwnerInitializer

com.blankj.utilcode.util.UtilsFileProvider

com.noober.background.BackgroundContentProvider

Android Permissions

bd2cbee58e44fb0d8c56770d18311803.apk