Malware Analysis Report

2025-01-23 12:33

Sample ID 241030-ezfwksvnfz
Target Peniel Cleaning 933.apk
SHA256 71f4afc0a519c40c7cff3930102b84f59c0d2135a01aa42251a255b6c2a6d3b6
Tags
collection credential_access evasion execution persistence spynote
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

71f4afc0a519c40c7cff3930102b84f59c0d2135a01aa42251a255b6c2a6d3b6

Threat Level: Known bad

The file Peniel Cleaning 933.apk was found to be: Known bad.

Malicious Activity Summary

collection credential_access evasion execution persistence spynote

Spynote family

Spynote payload

Makes use of the framework's Accessibility service

Acquires the wake lock

Declares services with permission to bind to the system

Requests dangerous framework permissions

Makes use of the framework's foreground persistence service

Attempts to obfuscate APK file format

Declares broadcast receivers with permission to handle system events

Registers a broadcast receiver at runtime (usually for listening for system events)

Schedules tasks to execute at a specified time

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-30 04:22

Signatures

Spynote family

spynote

Spynote payload

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

Attempts to obfuscate APK file format

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

2024-10-30 04:22

Reported

2024-10-30 04:25

Platform

android-x86-arm-20240624-en

Max time kernel

149s

Max time network

156s

Command Line

relay.rare.providing

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

Registers a broadcast receiver at runtime (usually for listening for system events)

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver 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

relay.rare.providing

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.180.14:443 android.apis.google.com tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
GB 216.58.213.10:443 semanticlocation-pa.googleapis.com tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp

Files

/storage/emulated/0/Config/sys/apps/log/log-2024-10-30.txt

MD5 de2c41a51ee9246eb1708f65b511add0
SHA1 2f442d634c8a18760a232c8829d4b5d74a52f074
SHA256 ad2d914ca347cd1930e32f21c6d5448c34104bea181b93abc85ec518985653ab
SHA512 7cdfbd001594503644e9ed80ae852f90ef9e841a8382e2eec6979e149a2c400a3b83055d205b4d1d66e1600e5127482932d5127eb5800d35a4ee5673fe34d84a

/storage/emulated/0/Config/sys/apps/log/log-2024-10-30.txt

MD5 abd7750aaea4d42cb47d29d0e84156e3
SHA1 ac5426858e3c2fd841f5ffa732088132f14f19e6
SHA256 cef54e706cf1f4a4667a4925579d32f4ba1cbe060da57cdd1f31698d4d89718e
SHA512 3b04c9a3ad083b492bf781a1c87750dd73e081360ea6311e9c46a15d5109ae99443070eb25f1aadb9e3ea6719f84dfa094c9c5ff1b434f0e9f0c8049845d03cc

/storage/emulated/0/Config/sys/apps/log/log-2024-10-30.txt

MD5 513698d0d3dd58a11390e73ce9bf05f0
SHA1 deec2d153055e1d3508905fb9bf5d5bf345cd0c2
SHA256 f76425a2a4ae5e60ca0a9f9b91393b731ffc735ee7c8453faf1f585f545e9262
SHA512 0abfc61db10e916eba5576a8f236c9b959cc477bd29202fd3e0f1f24c2d04cf43ca061fe9e100ce38c775efc55ec5fdbbabd830c86c084aaa1e51af6ee2103d6

/storage/emulated/0/Config/sys/apps/log/log-2024-10-30.txt

MD5 bdb821a955117250611e94cd23842584
SHA1 81edcea1b44f94cfc140710c8410d0696b760c67
SHA256 076eb89055ff3d929eb732e1002a0105652e628682a741151388ce1df3b6ec9d
SHA512 e52ffed4ee84acc414c530c239c8876d9e99c1f2b2c7626c0ed7fbe0c59b9cb8f8a5e9e983541bea3dfdb849dd3b9593df054c2482ed8bcda7c70ebd960ca268

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-30 04:22

Reported

2024-10-30 04:25

Platform

android-x64-20240624-en

Max time kernel

149s

Max time network

157s

Command Line

relay.rare.providing

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

Registers a broadcast receiver at runtime (usually for listening for system events)

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver 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

relay.rare.providing

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.204.72:443 ssl.google-analytics.com tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.201.110:443 android.apis.google.com tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp
SG 8.222.130.141:7771 tcp

Files

/storage/emulated/0/Config/sys/apps/log/log-2024-10-30.txt

MD5 de2c41a51ee9246eb1708f65b511add0
SHA1 2f442d634c8a18760a232c8829d4b5d74a52f074
SHA256 ad2d914ca347cd1930e32f21c6d5448c34104bea181b93abc85ec518985653ab
SHA512 7cdfbd001594503644e9ed80ae852f90ef9e841a8382e2eec6979e149a2c400a3b83055d205b4d1d66e1600e5127482932d5127eb5800d35a4ee5673fe34d84a

/storage/emulated/0/Config/sys/apps/log/log-2024-10-30.txt

MD5 513698d0d3dd58a11390e73ce9bf05f0
SHA1 deec2d153055e1d3508905fb9bf5d5bf345cd0c2
SHA256 f76425a2a4ae5e60ca0a9f9b91393b731ffc735ee7c8453faf1f585f545e9262
SHA512 0abfc61db10e916eba5576a8f236c9b959cc477bd29202fd3e0f1f24c2d04cf43ca061fe9e100ce38c775efc55ec5fdbbabd830c86c084aaa1e51af6ee2103d6

/storage/emulated/0/Config/sys/apps/log/log-2024-10-30.txt

MD5 bdb821a955117250611e94cd23842584
SHA1 81edcea1b44f94cfc140710c8410d0696b760c67
SHA256 076eb89055ff3d929eb732e1002a0105652e628682a741151388ce1df3b6ec9d
SHA512 e52ffed4ee84acc414c530c239c8876d9e99c1f2b2c7626c0ed7fbe0c59b9cb8f8a5e9e983541bea3dfdb849dd3b9593df054c2482ed8bcda7c70ebd960ca268

Analysis: behavioral3

Detonation Overview

Submitted

2024-10-30 04:22

Reported

2024-10-30 04:25

Platform

android-x64-arm64-20240624-en

Max time network

158s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 172.217.16.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.14:443 android.apis.google.com tcp
GB 142.250.200.14:443 android.apis.google.com tcp
GB 216.58.212.206:443 tcp
GB 173.194.76.188:5228 tcp
GB 142.250.187.196:443 tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.187.196:443 www.google.com tcp
US 1.1.1.1:53 accounts.google.com udp
GB 64.233.167.84:443 accounts.google.com tcp
US 1.1.1.1:53 www.youtube.com udp
GB 142.250.200.14:443 www.youtube.com udp
GB 142.250.200.14:443 www.youtube.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.14:443 android.apis.google.com tcp
GB 142.250.200.14:443 android.apis.google.com tcp
GB 142.250.200.14:443 android.apis.google.com tcp
US 1.1.1.1:53 accounts.google.com udp
BE 142.251.173.84:443 accounts.google.com tcp
GB 142.250.200.14:443 android.apis.google.com udp
GB 142.250.200.14:443 android.apis.google.com tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.178.4:443 www.google.com udp
GB 142.250.178.4:443 www.google.com tcp
GB 142.250.178.4:443 www.google.com tcp
US 1.1.1.1:53 mdh-pa.googleapis.com udp
GB 142.250.180.10:443 mdh-pa.googleapis.com tcp
US 1.1.1.1:53 update.googleapis.com udp

Files

N/A