Malware Analysis Report

2024-11-13 17:36

Sample ID 241109-2n6n7atfrb
Target fc0e7152746916dd13f11a9249831db559727990d0447b3ec47194f54b516007.bin
SHA256 fc0e7152746916dd13f11a9249831db559727990d0447b3ec47194f54b516007
Tags
discovery evasion persistence collection credential_access impact
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 Overview

score
7/10

SHA256

fc0e7152746916dd13f11a9249831db559727990d0447b3ec47194f54b516007

Threat Level: Shows suspicious behavior

The file fc0e7152746916dd13f11a9249831db559727990d0447b3ec47194f54b516007.bin was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery evasion persistence collection credential_access impact

Obtains sensitive information copied to the device clipboard

Requests dangerous framework permissions

Makes use of the framework's foreground persistence service

Queries the mobile country code (MCC)

Checks the presence of a debugger

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

Checks CPU information

Checks memory information

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 22:44

Signatures

Requests dangerous framework permissions

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

2024-11-09 22:44

Reported

2024-11-09 22:47

Platform

android-x86-arm-20240624-en

Max time kernel

25s

Max time network

131s

Command Line

com.yonoservice.registration

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

Checks the presence of a debugger

evasion

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.yonoservice.registration

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
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

Files

/data/data/com.yonoservice.registration/files/profileInstalled

MD5 f3477a857a474b57b09ef03b32b06eac
SHA1 8c133d0383fe408ed31e8daafe6ead9402c4f5de
SHA256 1f347b0d7022920107333349824789b79635d935522d81a1a314b36e5948fe01
SHA512 d1e48f9513ec7cbd2f0b9fdf85c7cf5a4a32a6a76b95d41ab4d4f3c89c28660c42590c032f9018661678510e420ee5c763afb11b9f22216c032ebb59eb245427

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 22:44

Reported

2024-11-09 22:47

Platform

android-x64-arm64-20240910-en

Max time kernel

86s

Max time network

157s

Command Line

com.yonoservice.registration

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

Checks the presence of a debugger

evasion

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.yonoservice.registration

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.178.14:443 android.apis.google.com tcp
US 1.1.1.1:53 www.youtube.com udp
GB 172.217.169.78:443 www.youtube.com tcp
GB 142.250.178.14:443 www.youtube.com tcp
US 216.239.36.223:443 tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 172.217.169.72:443 ssl.google-analytics.com tcp
US 216.239.36.223:443 tcp
GB 142.250.187.225:443 tcp
US 216.239.36.223:443 tcp
GB 142.250.200.1:443 tcp

Files

N/A