Malware Analysis Report

2024-10-24 20:59

Sample ID 240806-mjfvms1blf
Target loader (2).apk
SHA256 4e36c337abad2290f2c4e262f6e8afb34f6f33b0c3af5f4c055bae2e09f18fb3
Tags
spynote collection credential_access evasion execution persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

4e36c337abad2290f2c4e262f6e8afb34f6f33b0c3af5f4c055bae2e09f18fb3

Threat Level: Known bad

The file loader (2).apk was found to be: Known bad.

Malicious Activity Summary

spynote collection credential_access evasion execution persistence

Spynote payload

Spynote family

Makes use of the framework's Accessibility service

Declares broadcast receivers with permission to handle system events

Requests enabling of the accessibility settings.

Declares services with permission to bind to the system

Requests dangerous framework permissions

Acquires the wake lock

Makes use of the framework's foreground persistence service

Schedules tasks to execute at a specified time

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-06 10:29

Signatures

Spynote family

spynote

Spynote payload

Description Indicator Process Target
N/A N/A N/A N/A

Declares broadcast receivers with permission to handle system events

Description Indicator Process Target
Required by device admin receivers to bind with the system. Allows apps to manage device administration features. android.permission.BIND_DEVICE_ADMIN N/A N/A

Declares services with permission to bind to the system

Description Indicator Process Target
Required by accessibility services to bind with the system. Allows apps to access accessibility features. android.permission.BIND_ACCESSIBILITY_SERVICE N/A N/A
Required by VPN services to bind with the system. Allows apps to provision VPN services. android.permission.BIND_VPN_SERVICE N/A N/A
Required by input method services to bind with the system. Allows apps to provide custom input methods (keyboards). android.permission.BIND_INPUT_METHOD N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to send SMS messages. android.permission.SEND_SMS N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to read the user's call log. android.permission.READ_CALL_LOG N/A N/A
Allows an application to read the user's contacts data. android.permission.READ_CONTACTS N/A N/A
Allows access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS N/A N/A
Required to be able to access the camera device. android.permission.CAMERA N/A N/A
Allows an application to record audio. android.permission.RECORD_AUDIO N/A N/A
Allows an app to access approximate location. android.permission.ACCESS_COARSE_LOCATION N/A N/A
Allows an app to access precise location. android.permission.ACCESS_FINE_LOCATION N/A N/A
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 N/A N/A
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
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 N/A N/A
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 N/A N/A
Allows an application to request installing packages. android.permission.REQUEST_INSTALL_PACKAGES N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-06 10:29

Reported

2024-08-06 10:34

Platform

android-x64-arm64-20240624-en

Max time kernel

273s

Max time network

275s

Command Line

com.hose.nathan

Signatures

Makes use of the framework's Accessibility service

collection evasion credential_access
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Makes use of the framework's foreground persistence service

evasion persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.setServiceForeground N/A N/A

Requests enabling of the accessibility settings.

Description Indicator Process Target
Intent action android.settings.ACCESSIBILITY_SETTINGS N/A N/A

Schedules tasks to execute at a specified time

execution persistence
Description Indicator Process Target
Framework service call android.app.job.IJobScheduler.schedule N/A N/A

Processes

com.hose.nathan

Network

Country Destination Domain Proto
GB 142.250.180.14:443 tcp
GB 142.250.180.14:443 tcp
GB 142.250.180.14:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.212.238:443 android.apis.google.com tcp
GB 216.58.212.238:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.180.8:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 james-nicole.gl.at.ply.gg udp
US 147.185.221.21:23682 james-nicole.gl.at.ply.gg tcp
GB 142.250.200.36:443 tcp
GB 142.250.200.36:443 tcp
US 147.185.221.21:23682 james-nicole.gl.at.ply.gg tcp
US 147.185.221.21:23682 james-nicole.gl.at.ply.gg tcp
US 147.185.221.21:23682 james-nicole.gl.at.ply.gg tcp
US 147.185.221.21:23682 james-nicole.gl.at.ply.gg tcp
US 1.1.1.1:53 www.google.com udp
GB 216.58.213.4:443 www.google.com tcp

Files

/storage/emulated/0/Config/sys/apps/log/log-2024-08-06.txt

MD5 de2c41a51ee9246eb1708f65b511add0
SHA1 2f442d634c8a18760a232c8829d4b5d74a52f074
SHA256 ad2d914ca347cd1930e32f21c6d5448c34104bea181b93abc85ec518985653ab
SHA512 7cdfbd001594503644e9ed80ae852f90ef9e841a8382e2eec6979e149a2c400a3b83055d205b4d1d66e1600e5127482932d5127eb5800d35a4ee5673fe34d84a

/storage/emulated/0/Config/sys/apps/log/log-2024-08-06.txt

MD5 79e3ecb9a6ec0c04d8fcdad4a537738f
SHA1 3817d862a35434e764f80bba3d53bc47abcfb951
SHA256 0f8a63db0e731c9d681e0cf08663f21033bd2aabf985d3d92e83c082df88dc3a
SHA512 3efcf89faef098f100d1d953ffd4f45661e1ece4ed48f4ec864b0ed40f0bda8e911af704d5d19c3eb880e83f01e4ade49d4cdb1a2ac8119cb5cba75603bb025f

/storage/emulated/0/Config/sys/apps/log/log-2024-08-06.txt

MD5 e3ac49f4e5ddf558b13d05ca357af3a4
SHA1 12d8c8e12f501efb76531490027ccf02f13d5794
SHA256 350a68242e812b5510bfa3b51dbd74f3cac9fc1d0d7176c1ded82ba40b507dfe
SHA512 7b7ff925826cee3c7580979d0a72d4fc0c06d51b3f4c40bfaa68d7a5fa5cf8b7e1dc8d19689dca7d4f8a583c1938a1034057b0f7430e4f36681671ba5ef9d220