ermac | 2413614c65aa57d7e28177706be1fe50eea04c9488984644be7e3478855b1120[.]bin

General

Target

2413614c65aa57d7e28177706be1fe50eea04c9488984644be7e3478855b1120.bin
Size

1.7MB
MD5

e50727bcee795f3c02d79977444a9a4f
SHA1

f0c53fc2225cccc71d875cafe0782c166745213f
SHA256

2413614c65aa57d7e28177706be1fe50eea04c9488984644be7e3478855b1120
SHA512

cc008c0aa4103b3836f61a14b2537f3a00ef9ef6ad3e925bbff8443b64cb84b34617eb80bfa4ac84bb18ec2ba024621fb85bcfe721f9a0a9e2c54f915208f717
SSDEEP

24576:jCuvK37eBIV3caDPe4LnwiRp+QTJFsj25Po4vHMqUAKyeTBg/BKOv8n:FvKLXVtb9TlJk25Po4EJWeFg/A

Score

10^/10

ermac

Malware Config

Signatures

Ermac family
ermac

Ermac2 payload 1 IoCs

resource	yara_rule
sample	family_ermac2

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 19 IoCs

description	ioc
Required to be able to access the camera device.	android.permission.CAMERA
Allows applications to use exact alarm APIs.	android.permission.SCHEDULE_EXACT_ALARM
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 a broad access to external storage in scoped storage.	android.permission.MANAGE_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
Allows applications to use exact alarm APIs.	android.permission.SCHEDULE_EXACT_ALARM
Allows an app to turn on the screen on, e.g. with PowerManager.ACQUIRE_CAUSES_WAKEUP.	android.permission.TURN_SCREEN_ON

Files

2413614c65aa57d7e28177706be1fe50eea04c9488984644be7e3478855b1120.bin
.apk android

com.viber.voip

com.viber.voip.Actiye

Activities

com.viber.voip.Actiye

android.intent.action.MAIN

com.chrome.dev.smsp.SmsSendSms

android.intent.action.SENDTO
android.intent.action.SEND

Permissions

android.permission.CAMERA
android.permission.FOREGROUND_SERVICE
android.permission.SCHEDULE_EXACT_ALARM
android.permission.MANAGE_ACTIVITY_STACKS
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.READ_EXTERNAL_STORAGE
android.permission.MANAGE_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.USE_FULL_SCREEN_INTENT
android.permission.WAKE_LOCK
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.ACTION_MANAGE_OVERLAY_PERMISSION
android.permission.SYSTEM_ALERT_WINDOW
android.permission.INTERNAL_SYSTEM_WINDOW
android.permission.MANAGE_DEVICE_POLICY_RUN_IN_BACKGROUND
android.permission.REQUEST_COMPANION_RUN_IN_BACKGROUND
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
android.permission.USE_EXACT_ALARM
android.permission.SCHEDULE_EXACT_ALARM
android.permission.TURN_SCREEN_ON
android.permission.REQUEST_COMPANION_START_FOREGROUND_SERVICES_FROM_BACKGROUND
android.permission.REQUEST_COMPANION_USE_DATA_IN_BACKGROUND
android.permission.START_FOREGROUND_SERVICES_FROM_BACKGROUND
android.permission.KILL_BACKGROUND_PROCESSES

Receivers

com.chrome.dev.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.chrome.dev.receiverss.BootCompletedReceiverads

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

com.chrome.dev.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.chrome.dev.smsp.SmsReciever

android.provider.Telephony.SMS_RECEIVED

com.chrome.dev.smsp.SmsPushServiceReciever

android.provider.Telephony.WAP_PUSH_DELIVER

com.chrome.dev.smsp.SmsMmsReceiver

android.provider.Telephony.SMS_DELIVER

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

Services

com.chrome.dev.notifp.NotificationReadServicesd

android.service.notification.NotificationListenerService

com.chrome.dev.accessppp.AccessibilityServiceQ

android.accessibilityservice.AccessibilityService

com.chrome.dev.smsp.SmsHeadlessSmsSendService

android.intent.action.RESPOND_VIA_MESSAGE

Android Permissions

2413614c65aa57d7e28177706be1fe50eea04c9488984644be7e3478855b1120.bin

Permissions

android.permission.CAMERA

android.permission.FOREGROUND_SERVICE

android.permission.SCHEDULE_EXACT_ALARM

android.permission.MANAGE_ACTIVITY_STACKS

android.permission.WRITE_EXTERNAL_STORAGE

android.permission.READ_EXTERNAL_STORAGE

android.permission.MANAGE_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.USE_FULL_SCREEN_INTENT

android.permission.WAKE_LOCK

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.ACTION_MANAGE_OVERLAY_PERMISSION

android.permission.SYSTEM_ALERT_WINDOW

android.permission.INTERNAL_SYSTEM_WINDOW

android.permission.MANAGE_DEVICE_POLICY_RUN_IN_BACKGROUND

android.permission.REQUEST_COMPANION_RUN_IN_BACKGROUND

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

android.permission.USE_EXACT_ALARM

android.permission.SCHEDULE_EXACT_ALARM

android.permission.TURN_SCREEN_ON

android.permission.REQUEST_COMPANION_START_FOREGROUND_SERVICES_FROM_BACKGROUND

android.permission.REQUEST_COMPANION_USE_DATA_IN_BACKGROUND

android.permission.START_FOREGROUND_SERVICES_FROM_BACKGROUND

android.permission.KILL_BACKGROUND_PROCESSES

Sharing

General

Malware Config

Signatures

Files

com.viber.voip

com.viber.voip.Actiye

Activities

com.viber.voip.Actiye

com.chrome.dev.smsp.SmsSendSms

Permissions

Receivers

com.chrome.dev.adminp.AdminReceiverzxc

com.chrome.dev.receiverss.BootCompletedReceiverads

com.chrome.dev.receiverss.MyReceiverda

com.chrome.dev.smsp.SmsReciever

com.chrome.dev.smsp.SmsPushServiceReciever

com.chrome.dev.smsp.SmsMmsReceiver

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

Services

com.chrome.dev.notifp.NotificationReadServicesd

com.chrome.dev.accessppp.AccessibilityServiceQ

com.chrome.dev.smsp.SmsHeadlessSmsSendService

Android Permissions

2413614c65aa57d7e28177706be1fe50eea04c9488984644be7e3478855b1120.bin