ermac | dbf02d045d26df0f8c2b8b33975dd39776ec5acbccf656de4db88a1f300b1eb7[.]bin

General

Target

dbf02d045d26df0f8c2b8b33975dd39776ec5acbccf656de4db88a1f300b1eb7.bin
Size

1.1MB
MD5

e09784c2e950d49e17f4cabb89f84697
SHA1

77439095c51995576586d1decfb0f83a85751c3c
SHA256

dbf02d045d26df0f8c2b8b33975dd39776ec5acbccf656de4db88a1f300b1eb7
SHA512

af4dec9f7d056015c2194dd9e7926f142bda8a934169961b95b54c5753e31ea3b1b14df74b4cb1167f88d6cfc2dd9208b1c97fba58e11476bd00aeb9afa139a8
SSDEEP

24576:Cg/DwSwIlM3rKgBx8DIHHKlwzO388gCc+am/SSMlNc44c0:Cg/5wIg7H3KlwzO38NxpmqzlC4W

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 15 IoCs

description	ioc
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

Files

dbf02d045d26df0f8c2b8b33975dd39776ec5acbccf656de4db88a1f300b1eb7.bin
.apk android

com.KJsnbYZEFdsl.NYLcUfHtvofn

com.KJsnbYZEFdsl.NYLcUfHtvofn.pdgAhOKIPZnV

Activities

com.KJsnbYZEFdsl.NYLcUfHtvofn.pdgAhOKIPZnV

android.intent.action.MAIN

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.QjOlBKSlYJXE.jbMbGkuELYUO

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

Permissions

android.permission.CAMERA
android.permission.FOREGROUND_SERVICE
android.permission.REAL_GET_TASKS
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

Receivers

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.ZsMnAGkdwuyy.SKijfQlwjWoH

android.app.action.DEVICE_ADMIN_DISABLED
android.app.action.ACTION_DEVICE_ADMIN_DISABLE_REQUESTED
android.app.action.DEVICE_ADMIN_ENABLED

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.NnymcDKJVmmH.YBiutBQdtUvn

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

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.NnymcDKJVmmH.nGmkveqwwoTb

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.PoJJoAgKpOcJ.PJYtWfXzKyDg.QjOlBKSlYJXE.nIGjPnzdwpxT

android.provider.Telephony.SMS_RECEIVED

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.QjOlBKSlYJXE.wEzvOmJRyTue

android.provider.Telephony.WAP_PUSH_DELIVER

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.QjOlBKSlYJXE.eXIOefuFStSU

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.PoJJoAgKpOcJ.PJYtWfXzKyDg.UlviITkdBaJd.pIXMCTtjmsyT

android.service.notification.NotificationListenerService

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.xLPTgwswebxX.PXgulkeuRSuc

android.accessibilityservice.AccessibilityService

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.QjOlBKSlYJXE.eloUbFPJKIhA

android.intent.action.RESPOND_VIA_MESSAGE

Android Permissions

dbf02d045d26df0f8c2b8b33975dd39776ec5acbccf656de4db88a1f300b1eb7.bin

Permissions

android.permission.CAMERA

android.permission.FOREGROUND_SERVICE

android.permission.REAL_GET_TASKS

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

Sharing

General

Malware Config

Signatures

Files

com.KJsnbYZEFdsl.NYLcUfHtvofn

com.KJsnbYZEFdsl.NYLcUfHtvofn.pdgAhOKIPZnV

Activities

com.KJsnbYZEFdsl.NYLcUfHtvofn.pdgAhOKIPZnV

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.QjOlBKSlYJXE.jbMbGkuELYUO

Permissions

Receivers

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.ZsMnAGkdwuyy.SKijfQlwjWoH

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.NnymcDKJVmmH.YBiutBQdtUvn

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.NnymcDKJVmmH.nGmkveqwwoTb

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.QjOlBKSlYJXE.nIGjPnzdwpxT

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.QjOlBKSlYJXE.wEzvOmJRyTue

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.QjOlBKSlYJXE.eXIOefuFStSU

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.PoJJoAgKpOcJ.PJYtWfXzKyDg.UlviITkdBaJd.pIXMCTtjmsyT

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.xLPTgwswebxX.PXgulkeuRSuc

com.PoJJoAgKpOcJ.PJYtWfXzKyDg.QjOlBKSlYJXE.eloUbFPJKIhA

Android Permissions

dbf02d045d26df0f8c2b8b33975dd39776ec5acbccf656de4db88a1f300b1eb7.bin