Malware Analysis Report

2024-10-24 21:00

Sample ID 240210-1x4erabc43
Target 2da1a98a2881004f4a103f59ee2de75f2e4bc700f1bf8e80a2823572533cbb85.bin
SHA256 2da1a98a2881004f4a103f59ee2de75f2e4bc700f1bf8e80a2823572533cbb85
Tags
spynote banker
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise 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

2da1a98a2881004f4a103f59ee2de75f2e4bc700f1bf8e80a2823572533cbb85

Threat Level: Known bad

The file 2da1a98a2881004f4a103f59ee2de75f2e4bc700f1bf8e80a2823572533cbb85.bin was found to be: Known bad.

Malicious Activity Summary

spynote banker

Spynote family

Spynote payload

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

Requests enabling of the accessibility settings.

Tries to add a device administrator.

Legitimate hosting services abused for malware hosting/C2

Declares broadcast receivers with permission to handle system events

Declares services with permission to bind to the system

Requests dangerous framework permissions

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-02-10 22:02

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

Requests dangerous framework permissions

Description Indicator Process Target
Required to be able to access the camera device. android.permission.CAMERA 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 and read the user's call log data. android.permission.WRITE_CALL_LOG 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 an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Required to be able to access the camera device. android.permission.CAMERA N/A N/A
Allows access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS N/A N/A
Allows an application to write the user's contacts data. android.permission.WRITE_CONTACTS N/A N/A
Allows an application to read the user's contacts data. android.permission.READ_CONTACTS N/A N/A
Allows an application to record audio. android.permission.RECORD_AUDIO 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 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 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 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 receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to see the number being dialed during an outgoing call with the option to redirect the call to a different number or abort the call altogether. android.permission.PROCESS_OUTGOING_CALLS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-10 22:02

Reported

2024-02-10 22:12

Platform

android-x86-arm-20231215-en

Max time kernel

149s

Max time network

130s

Command Line

ru.bonepolk.clumsy

Signatures

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker
Description Indicator Process Target
Framework service call android.content.pm.IPackageManager.getInstalledApplications N/A N/A

Requests enabling of the accessibility settings.

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

Tries to add a device administrator.

Description Indicator Process Target
Intent action android.app.action.ADD_DEVICE_ADMIN N/A N/A

Processes

ru.bonepolk.clumsy

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.201.110:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.169.14:443 android.apis.google.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-10 22:02

Reported

2024-02-10 22:12

Platform

android-x64-20231215-en

Max time kernel

4s

Max time network

159s

Command Line

ru.bonepolk.clumsy

Signatures

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker
Description Indicator Process Target
Framework service call android.content.pm.IPackageManager.getInstalledApplications N/A N/A

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A 4.tcp.eu.ngrok.io N/A N/A
N/A 4.tcp.eu.ngrok.io N/A N/A
N/A 4.tcp.eu.ngrok.io N/A N/A

Processes

ru.bonepolk.clumsy

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 142.250.179.232:443 ssl.google-analytics.com tcp
GB 216.58.201.98:443 tcp
GB 142.250.179.238:443 tcp
GB 216.58.212.234:443 tcp
GB 216.58.212.202:443 tcp
GB 172.217.169.36:443 tcp
GB 216.58.201.110:443 tcp
BE 142.250.110.188:5228 tcp
GB 216.58.212.202:443 tcp
GB 216.58.212.202:443 tcp
US 1.1.1.1:53 accounts.google.com udp
US 1.1.1.1:53 accounts.google.com udp
BE 173.194.76.84:443 accounts.google.com tcp
US 1.1.1.1:53 android.apis.google.com udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.14:443 android.apis.google.com tcp
GB 142.250.180.14:443 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 semanticlocation-pa.googleapis.com udp
US 1.1.1.1:53 g.tenor.com udp
US 1.1.1.1:53 www.google.com udp
GB 142.250.200.4:443 www.google.com tcp
US 1.1.1.1:53 4.tcp.eu.ngrok.io udp
DE 18.198.77.177:10946 4.tcp.eu.ngrok.io tcp
US 1.1.1.1:53 jotfwjnrmtoz udp
US 1.1.1.1:53 qszkofz udp
US 1.1.1.1:53 yddanyizyea udp
US 1.1.1.1:53 mdh-pa.googleapis.com udp
DE 18.198.77.177:10946 4.tcp.eu.ngrok.io tcp
US 1.1.1.1:53 safebrowsing.googleapis.com udp
DE 18.198.77.177:10946 4.tcp.eu.ngrok.io tcp
US 1.1.1.1:53 www.youtube.com udp
GB 216.58.212.206:443 www.youtube.com udp
GB 216.58.212.206:443 www.youtube.com tcp
DE 18.198.77.177:10946 4.tcp.eu.ngrok.io tcp
US 1.1.1.1:53 www.google.com udp
GB 216.58.212.196:443 www.google.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.213.14:443 android.apis.google.com tcp
US 1.1.1.1:53 i.ytimg.com udp
GB 216.58.213.22:443 i.ytimg.com udp
GB 216.58.213.22:443 i.ytimg.com tcp
US 1.1.1.1:53 www.google.com udp
GB 216.58.201.100:443 www.google.com udp
GB 216.58.201.100:443 www.google.com tcp
GB 216.58.201.100:443 www.google.com tcp
US 1.1.1.1:53 4.tcp.eu.ngrok.io udp
DE 3.127.59.75:10946 4.tcp.eu.ngrok.io tcp
DE 3.127.59.75:10946 4.tcp.eu.ngrok.io tcp
DE 3.127.59.75:10946 4.tcp.eu.ngrok.io tcp
DE 3.127.59.75:10946 4.tcp.eu.ngrok.io tcp
DE 3.127.59.75:10946 4.tcp.eu.ngrok.io tcp
DE 3.127.59.75:10946 4.tcp.eu.ngrok.io tcp
DE 3.127.59.75:10946 4.tcp.eu.ngrok.io tcp
DE 3.127.59.75:10946 4.tcp.eu.ngrok.io tcp
DE 3.127.59.75:10946 4.tcp.eu.ngrok.io tcp
DE 3.127.59.75:10946 4.tcp.eu.ngrok.io tcp
DE 3.127.59.75:10946 4.tcp.eu.ngrok.io tcp
DE 3.127.59.75:10946 4.tcp.eu.ngrok.io tcp
US 1.1.1.1:53 4.tcp.eu.ngrok.io udp
DE 18.198.77.177:10946 4.tcp.eu.ngrok.io tcp
DE 18.198.77.177:10946 4.tcp.eu.ngrok.io tcp
DE 18.198.77.177:10946 4.tcp.eu.ngrok.io tcp
DE 18.198.77.177:10946 4.tcp.eu.ngrok.io tcp
DE 18.198.77.177:10946 4.tcp.eu.ngrok.io tcp
DE 18.198.77.177:10946 4.tcp.eu.ngrok.io tcp
DE 18.198.77.177:10946 4.tcp.eu.ngrok.io tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-02-10 22:02

Reported

2024-02-10 22:12

Platform

android-x64-arm64-20231215-en

Max time kernel

155s

Max time network

150s

Command Line

ru.bonepolk.clumsy

Signatures

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker
Description Indicator Process Target
Framework service call android.content.pm.IPackageManager.getInstalledApplications N/A N/A

Requests enabling of the accessibility settings.

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

Tries to add a device administrator.

Description Indicator Process Target
Intent action android.app.action.ADD_DEVICE_ADMIN N/A N/A

Processes

ru.bonepolk.clumsy

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 172.217.169.10:443 udp
GB 142.250.178.14:443 udp
GB 172.217.169.14:443 tcp
GB 172.217.169.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.178.14:443 android.apis.google.com tcp
GB 142.250.178.14:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.178.8:443 ssl.google-analytics.com tcp
GB 142.250.180.4:443 tcp
GB 142.250.180.4:443 tcp
GB 142.250.180.4:443 tcp

Files

N/A