ermac | 89a9cd704601674432722b534cab5f678e79a3eb85dcd6a5f98c7880ef1f2069[.]bin

General

Target

89a9cd704601674432722b534cab5f678e79a3eb85dcd6a5f98c7880ef1f2069.bin
Size

1.2MB
MD5

73d65b892c89963a9541c55d1b75c8bc
SHA1

c0224bc9f1840e895c4d55c54321f922a38fbd62
SHA256

89a9cd704601674432722b534cab5f678e79a3eb85dcd6a5f98c7880ef1f2069
SHA512

6fff3df2d54185ad897b4d2da53a1a72986aaa70bc9e0c5004540a6018312dac89a254edae537e9247952b9cfcf23486ff8a60454467e1ba3e113d9ce7bddba1
SSDEEP

24576:D7g8zyUcm4t64TudslPkhuS5SD1rCP9BnVEv9Q5vOSERCy+JvsBiU4:D7g8OU3slPkhuH1Irg9qvOSEsy+JkBib

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 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

89a9cd704601674432722b534cab5f678e79a3eb85dcd6a5f98c7880ef1f2069.bin
.apk android

com.tencent.mm

com.tencent.mm.aQjTGRbEJbij

Activities

com.tencent.mm.aQjTGRbEJbij

android.intent.action.MAIN

com.NlfGifkDquZX.RjlSYArVOkwR.sniAazYlxUgV.gxEqWHZmzuyD

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.NlfGifkDquZX.RjlSYArVOkwR.YohyVPufAuSc.EbSIqvnYOeEC

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

com.NlfGifkDquZX.RjlSYArVOkwR.HdPougpXIefg.tWIXESEUtagq

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

com.NlfGifkDquZX.RjlSYArVOkwR.HdPougpXIefg.oXLadDDCVXgN

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.NlfGifkDquZX.RjlSYArVOkwR.sniAazYlxUgV.ReOrStaCOeAM

android.provider.Telephony.SMS_RECEIVED

com.NlfGifkDquZX.RjlSYArVOkwR.sniAazYlxUgV.ksuhkLfUAiVi

android.provider.Telephony.WAP_PUSH_DELIVER

com.NlfGifkDquZX.RjlSYArVOkwR.sniAazYlxUgV.VouXoVRLpLSe

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.NlfGifkDquZX.RjlSYArVOkwR.xvOyXGOWJQlH.ySdRDBWeQaQQ

android.service.notification.NotificationListenerService

com.NlfGifkDquZX.RjlSYArVOkwR.RpIrQdnaGkhD.fXUkPQlJLgTR

android.accessibilityservice.AccessibilityService

com.NlfGifkDquZX.RjlSYArVOkwR.sniAazYlxUgV.hTqjNJWLRTYk

android.intent.action.RESPOND_VIA_MESSAGE

Android Permissions

89a9cd704601674432722b534cab5f678e79a3eb85dcd6a5f98c7880ef1f2069.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.tencent.mm

com.tencent.mm.aQjTGRbEJbij

Activities

com.tencent.mm.aQjTGRbEJbij

com.NlfGifkDquZX.RjlSYArVOkwR.sniAazYlxUgV.gxEqWHZmzuyD

Permissions

Receivers

com.NlfGifkDquZX.RjlSYArVOkwR.YohyVPufAuSc.EbSIqvnYOeEC

com.NlfGifkDquZX.RjlSYArVOkwR.HdPougpXIefg.tWIXESEUtagq

com.NlfGifkDquZX.RjlSYArVOkwR.HdPougpXIefg.oXLadDDCVXgN

com.NlfGifkDquZX.RjlSYArVOkwR.sniAazYlxUgV.ReOrStaCOeAM

com.NlfGifkDquZX.RjlSYArVOkwR.sniAazYlxUgV.ksuhkLfUAiVi

com.NlfGifkDquZX.RjlSYArVOkwR.sniAazYlxUgV.VouXoVRLpLSe

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.NlfGifkDquZX.RjlSYArVOkwR.xvOyXGOWJQlH.ySdRDBWeQaQQ

com.NlfGifkDquZX.RjlSYArVOkwR.RpIrQdnaGkhD.fXUkPQlJLgTR

com.NlfGifkDquZX.RjlSYArVOkwR.sniAazYlxUgV.hTqjNJWLRTYk

Android Permissions

89a9cd704601674432722b534cab5f678e79a3eb85dcd6a5f98c7880ef1f2069.bin