Malware Analysis Report

2024-12-07 17:09

Sample ID 241112-1zw4fs1nfy
Target c9fdbcaa970176c23dbcd2e52a744fafbc7b34f16e0d4c3e0616b48e35e3c9d4.bin
SHA256 c9fdbcaa970176c23dbcd2e52a744fafbc7b34f16e0d4c3e0616b48e35e3c9d4
Tags
discovery evasion persistence collection credential_access impact phishing
score
7/10

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
7/10

SHA256

c9fdbcaa970176c23dbcd2e52a744fafbc7b34f16e0d4c3e0616b48e35e3c9d4

Threat Level: Shows suspicious behavior

The file c9fdbcaa970176c23dbcd2e52a744fafbc7b34f16e0d4c3e0616b48e35e3c9d4.bin was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery evasion persistence collection credential_access impact phishing

Obtains sensitive information copied to the device clipboard

A potential corporate email address has been identified in the URL: [email protected]

Requests dangerous framework permissions

Queries the mobile country code (MCC)

Attempts to obfuscate APK file format

Makes use of the framework's foreground persistence service

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

Checks memory information

Checks CPU information

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 22:05

Signatures

Attempts to obfuscate APK file format

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to send SMS messages. android.permission.SEND_SMS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 22:05

Reported

2024-11-12 22:08

Platform

android-x86-arm-20240910-en

Max time kernel

149s

Max time network

154s

Command Line

com.divine.smsreceiver

Signatures

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

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone 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

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.divine.smsreceiver

Network

Country Destination Domain Proto
GB 142.250.187.206:443 tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.204.78:443 android.apis.google.com tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 maxcdn.bootstrapcdn.com udp
US 1.1.1.1:53 cdn.jsdelivr.net udp
US 1.1.1.1:53 code.jquery.com udp
US 151.101.1.229:443 cdn.jsdelivr.net tcp
US 151.101.2.137:443 code.jquery.com tcp
US 104.18.10.207:443 maxcdn.bootstrapcdn.com tcp
US 104.18.10.207:443 maxcdn.bootstrapcdn.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.212.238:443 android.apis.google.com tcp
GB 142.250.200.2:443 tcp

Files

/data/data/com.divine.smsreceiver/files/profileInstalled

MD5 b2687db67a43692446bbcedc728f8c54
SHA1 d4fdba9f0e3b371833e6da0ec5a7e7d60d115de7
SHA256 119c053b6863614e8723e8be7f6f6d98a472165fb8fe0590ca7f18ac0fc30086
SHA512 6f8feaddceaba31a1927871c279c81bcc2448d3349d4cd726dc2fa2a29cf69c379e39ae72b9e271cdfe26c68d333ab8b13edbb05a8c7b175b530fe3521a2e9d9

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 22:05

Reported

2024-11-12 22:08

Platform

android-x64-20240910-en

Max time kernel

149s

Max time network

155s

Command Line

com.divine.smsreceiver

Signatures

Obtains sensitive information copied to the device clipboard

collection credential_access impact
Description Indicator Process Target
Framework service call android.content.IClipboard.addPrimaryClipChangedListener 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

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone 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

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.divine.smsreceiver

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 172.217.16.234:443 tcp
GB 142.250.187.206:443 tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.178.14:443 android.apis.google.com tcp
GB 216.58.212.202:443 tcp
US 1.1.1.1:53 maxcdn.bootstrapcdn.com udp
US 1.1.1.1:53 code.jquery.com udp
US 1.1.1.1:53 cdn.jsdelivr.net udp
US 104.18.10.207:443 maxcdn.bootstrapcdn.com tcp
US 104.18.10.207:443 maxcdn.bootstrapcdn.com tcp
US 151.101.66.137:443 code.jquery.com tcp
US 151.101.193.229:443 cdn.jsdelivr.net tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 172.217.169.8:443 ssl.google-analytics.com tcp

Files

/data/data/com.divine.smsreceiver/files/profileInstalled

MD5 8b5a6e364f94ed6d770dc0d7efac5bce
SHA1 6c6e9f3a91d97ee52baf22e74931e94c87b92040
SHA256 1f78818e1761ea2806d5bc48f5d569004a2e86e5249b4d4595449f801a9ce8aa
SHA512 4414f2ddebe123458d7be3161938ef763787e8235815765f4506fc7d1c00b303f5ad5707064c2745af5cc1bca6565852f227db3edfddb3858b2009e5b12feaa5

Analysis: behavioral3

Detonation Overview

Submitted

2024-11-12 22:05

Reported

2024-11-12 22:08

Platform

android-x64-arm64-20240910-en

Max time kernel

115s

Max time network

153s

Command Line

com.divine.smsreceiver

Signatures

A potential corporate email address has been identified in the URL: [email protected]

phishing

Obtains sensitive information copied to the device clipboard

collection credential_access impact
Description Indicator Process Target
Framework service call android.content.IClipboard.addPrimaryClipChangedListener 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

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.divine.smsreceiver

Network

Country Destination Domain Proto
GB 142.250.200.46:443 tcp
GB 142.250.200.46:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
US 1.1.1.1:53 www.youtube.com udp
GB 216.58.212.238:443 www.youtube.com udp
GB 216.58.212.238:443 www.youtube.com tcp
GB 142.250.200.46:443 www.youtube.com tcp
US 216.239.32.223:443 tcp
US 1.1.1.1:53 maxcdn.bootstrapcdn.com udp
US 1.1.1.1:53 code.jquery.com udp
US 1.1.1.1:53 cdn.jsdelivr.net udp
US 104.18.10.207:443 maxcdn.bootstrapcdn.com tcp
US 104.18.10.207:443 maxcdn.bootstrapcdn.com tcp
US 151.101.130.137:443 code.jquery.com tcp
US 151.101.1.229:443 cdn.jsdelivr.net tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.187.200:443 ssl.google-analytics.com tcp
GB 142.250.187.193:443 tcp
US 216.239.32.223:443 tcp
GB 216.58.204.65:443 tcp
US 216.239.32.223:443 tcp

Files

N/A