ermac | 6899173636a3cd6166efd7dbfebe3e696364ac783f8e356b63591b3f8f60859d[.]bin

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General

Target
6899173636a3cd6166efd7dbfebe3e696364ac783f8e356b63591b3f8f60859d.bin
Size 1.5MB
Sample240804-1xp75axejq
SHA256 6899173636a3cd6166efd7dbfebe3e696364ac783f8e356b63591b3f8f60859d
MD5 4b99173809fc957388def82f7a7a9556
SHA1 6b26541137d3bb66cf721b325dd060d98d7e158b
SHA512 a68f7676446011335cf3e5140fb208a1913c17eb80d97de7db1a7cc493797c9c1b25a8ed63c11079ae25965aa3177e8454262d88bd36237c63a95ae907ee6f6a
SSDEEP 24576:bg1gmgQ/qbOC315awkdr9GeHLGrEj5xuKW5qAsM72ppr:bg1Hgj6CrkdrYeHLGQj3g5iM8p
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

ermac hook

Malware Config

Signatures

Ermac family
ermac

Ermac2 payload 1 IoCs

resource	yara_rule
sample	family_ermac2

Hook family
hook
Attempts to obfuscate APK file format
Applies obfuscation techniques to the APK format in order to hinder analysis

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 2 IoCs

description	ioc
Required by notification listener services to bind with the system. Allows apps to listen to and interact with notifications on the device.	android.permission.BIND_NOTIFICATION_LISTENER_SERVICE
Required by accessibility services to bind with the system. Allows apps to access accessibility features.	android.permission.BIND_ACCESSIBILITY_SERVICE

Requests dangerous framework permissions 17 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 application a broad access to external storage in scoped storage.	android.permission.MANAGE_EXTERNAL_STORAGE
Required to be able to access the camera device.	android.permission.CAMERA
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 application to read SMS messages.	android.permission.READ_SMS
Allows an application to send SMS messages.	android.permission.SEND_SMS
Allows an application to receive SMS messages.	android.permission.RECEIVE_SMS
Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.	android.permission.READ_PHONE_STATE
Allows read access to the device's phone number(s).	android.permission.READ_PHONE_NUMBERS
Allows an application to read the user's call log.	android.permission.READ_CALL_LOG
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
Allows an app to access approximate location.	android.permission.ACCESS_COARSE_LOCATION
Allows an application to read the user's contacts data.	android.permission.READ_CONTACTS
Allows an application to write the user's contacts data.	android.permission.WRITE_CONTACTS
Allows access to the list of accounts in the Accounts Service.	android.permission.GET_ACCOUNTS
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

File Explorer

6899173636a3cd6166efd7dbfebe3e696364ac783f8e356b63591b3f8f60859d.bin

.apk 1.5MB

6899173636a3cd6166efd7dbfebe3e696364ac783f8e356b63591b3f8f60859d.bin

SHA256 6899173636a3cd6166efd7dbfebe3e696364ac783f8e356b63591b3f8f60859d
MD5 4b99173809fc957388def82f7a7a9556
SHA1 6b26541137d3bb66cf721b325dd060d98d7e158b
SHA512 a68f7676446011335cf3e5140fb208a1913c17eb80d97de7db1a7cc493797c9c1b25a8ed63c11079ae25965aa3177e8454262d88bd36237c63a95ae907ee6f6a
SSDEEP 24576:bg1gmgQ/qbOC315awkdr9GeHLGrEj5xuKW5qAsM72ppr:bg1Hgj6CrkdrYeHLGQj3g5iM8p
MD5 SHA1 SHA512 SSDEEP

android

Ermac2 payload

com.pintek.mm

com.mantek.pindakez.adminp.AdminReceiverzxc

android.app.action.DEVICE_ADMIN_DISABLED android.app.action.DEVICE_ADMIN_ENABLED android.app.action.ACTION_DEVICE_ADMIN_DISABLE_REQUESTED android.app.action.ACTION_PASSWORD_FAILED android.app.action.ACTION_PASSWORD_SUCCEEDED

com.mantek.pindakez.receiverss.BootCompletedReceiverads

android.intent.action.BOOT_COMPLETED android.intent.action.QUICKBOOT_POWERON com.htc.intent.action.QUICKBOOT_POWERON android.intent.action.REBOOT

com.mantek.pindakez.receiverss.MyReceiverda

android.intent.action.PACKAGE_ADDED android.intent.action.PACKAGE_REMOVED android.intent.action.ACTION_SHUTDOWN android.intent.action.ACTION_POWER_CONNECTED android.intent.action.ACTION_POWER_DISCONNECTED android.net.conn.CONNECTIVITY_CHANGE android.net.wifi.WIFI_STATE_CHANGED android.intent.action.AIRPLANE_MODE android.intent.action.SCREEN_ON android.intent.action.SCREEN_OFF android.intent.action.BATTERY_OKAY android.intent.action.DATE_CHANGED

com.mantek.pindakez.smsp.SmsReciever

android.provider.Telephony.SMS_RECEIVED

com.mantek.pindakez.smsp.SmsPushServiceReciever

android.provider.Telephony.WAP_PUSH_DELIVER

com.mantek.pindakez.smsp.SmsMmsReceiver

android.provider.Telephony.SMS_DELIVER

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.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

Android Permissions

6899173636a3cd6166efd7dbfebe3e696364ac783f8e356b63591b3f8f60859d.bin

Permissions

android.permission.SYSTEM_ALERT_WINDOW

android.permission.MANAGE_EXTERNAL_STORAGE

android.permission.CAMERA

android.permission.FOREGROUND_SERVICE

android.permission.WRITE_EXTERNAL_STORAGE

android.permission.READ_EXTERNAL_STORAGE

android.permission.INTERNET

android.permission.ACCESS_NETWORK_STATE

android.permission.ACCESS_WIFI_STATE

android.permission.READ_SMS

android.permission.SEND_SMS

android.permission.RECEIVE_SMS

android.permission.READ_PHONE_STATE

android.permission.READ_PHONE_NUMBERS

android.permission.READ_CALL_LOG

android.permission.CALL_PHONE

android.permission.MODIFY_AUDIO_SETTINGS

android.permission.ACCESS_COARSE_LOCATION

android.permission.READ_CONTACTS

android.permission.WRITE_CONTACTS

android.permission.GET_ACCOUNTS

android.permission.WAKE_LOCK

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.ACTION_MANAGE_OVERLAY_PERMISSION

android.permission.SYSTEM_ALERT_WINDOW

android.permission.DISABLE_KEYGUARD

android.permission.GET_TASKS

android.permission.QUERY_ALL_PACKAGES

android.permission.GET_CLIPS

android.permission.READ_CLIPS

android.permission.WRITE_CLIPS

android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS

android.permission.REQUEST_DELETE_PACKAGES

android.permission.RECEIVE_LAUNCH_BROADCASTS

android.permission.QUICKBOOT_POWERON

com.google.android.gms.permission.AD_ID

com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE

Sharing

General

Malware Config

Signatures

File Explorer

6899173636a3cd6166efd7dbfebe3e696364ac783f8e356b63591b3f8f60859d.bin

com.pintek.zore.Main2

com.mantek.pindakez.CallActivityADsafC

com.mantek.pindakez.MainActivity

com.mantek.pindakez.PermissionsActivity

com.mantek.pindakez.commandp.taskssv.BrowserActivity

com.mantek.pindakez.globp.utilssss.proketaG

com.mantek.pindakez.notifp.DialogActivityasd

com.mantek.pindakez.adminp.ActivityAdminqw

com.mantek.pindakez.smsp.ChangeSmsManagerew

com.mantek.pindakez.injectp.ViewInjectionsad

com.mantek.pindakez.smsp.SmsSendSms

com.mantek.pindakez.ScreenProjectionActivity

com.facebook.FacebookActivity

com.facebook.CustomTabMainActivity

com.facebook.CustomTabActivity

com.mantek.pindakez.servicesp.CommandServicedas

com.mantek.pindakez.notifp.NotificationServicedsa

com.mantek.pindakez.notifp.PushServiceds

com.mantek.pindakez.notifp.NotificationReadServicesd

com.mantek.pindakez.lockp.SrvLockDevice

com.mantek.pindakez.accessppp.AccessibilityServiceQ

com.mantek.pindakez.smsp.SmsHeadlessSmsSendService

androidx.work.impl.background.systemalarm.SystemAlarmService

androidx.work.impl.background.systemjob.SystemJobService

androidx.work.impl.foreground.SystemForegroundService

androidx.room.MultiInstanceInvalidationService

com.mantek.pindakez.adminp.AdminReceiverzxc

com.mantek.pindakez.receiverss.BootCompletedReceiverads

com.mantek.pindakez.receiverss.MyReceiverda

com.mantek.pindakez.smsp.SmsReciever

com.mantek.pindakez.smsp.SmsPushServiceReciever

com.mantek.pindakez.smsp.SmsMmsReceiver

com.facebook.CurrentAccessTokenExpirationBroadcastReceiver

com.facebook.AuthenticationTokenManager$CurrentAuthenticationTokenChangedBroadcastReceiver

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

com.facebook.internal.FacebookInitProvider

androidx.work.impl.WorkManagerInitializer

Android Permissions

6899173636a3cd6166efd7dbfebe3e696364ac783f8e356b63591b3f8f60859d.bin