Malware Analysis Report

2025-01-19 05:16

Sample ID 211019-jahq4afdb5
Target 14e348c5c81b59f8a56bb09bdf5768d28fbe87339a7c543d6707249ebee4f6d0.apk
SHA256 14e348c5c81b59f8a56bb09bdf5768d28fbe87339a7c543d6707249ebee4f6d0
Tags
cerberus banker evasion infostealer rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

14e348c5c81b59f8a56bb09bdf5768d28fbe87339a7c543d6707249ebee4f6d0

Threat Level: Known bad

The file 14e348c5c81b59f8a56bb09bdf5768d28fbe87339a7c543d6707249ebee4f6d0.apk was found to be: Known bad.

Malicious Activity Summary

cerberus banker evasion infostealer rat trojan

Cerberus

Makes use of the framework's Accessibility service.

Requests dangerous framework permissions

Checks Android system properties for emulator presence.

Loads dropped Dex/Jar

Reads information about phone network operator.

Listens for changes in the sensor environment (might be used to detect emulation).

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2021-10-19 07:27

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
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 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 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
Allows an application to read the user's contacts data. android.permission.READ_CONTACTS N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2021-10-19 07:27

Reported

2021-10-19 07:33

Platform

android-x64-arm64

Max time kernel

2541244s

Max time network

311s

Command Line

com.kmzdamgqlupjwuqe.vcolfrgnzdgwazo

Signatures

Cerberus

banker trojan infostealer evasion rat cerberus

Checks Android system properties for emulator presence.

Description Indicator Process Target
Accessed system property key: ro.product.model N/A N/A

Processes

com.kmzdamgqlupjwuqe.vcolfrgnzdgwazo

Network

Country Destination Domain Proto
US 1.1.1.1:853 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:853 tcp
US 142.251.36.36:443 udp
NL 142.250.179.170:443 udp
NL 142.250.179.170:443 udp
US 142.251.36.14:443 udp
NL 142.250.179.195:443 udp
US 142.251.36.40:443 tcp
US 1.1.1.1:853 tcp
NL 142.250.179.195:443 udp
US 216.239.35.12:123 time.android.com udp
US 1.1.1.1:853 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2021-10-19 07:27

Reported

2021-10-19 07:32

Platform

android-x64

Max time kernel

2541104s

Max time network

241s

Command Line

com.kmzdamgqlupjwuqe.vcolfrgnzdgwazo

Signatures

Cerberus

banker trojan infostealer evasion rat cerberus

Loads dropped Dex/Jar

Description Indicator Process Target
N/A /data/data/com.kmzdamgqlupjwuqe.vcolfrgnzdgwazo/app_apk/system.apk N/A N/A

Reads information about phone network operator.

Listens for changes in the sensor environment (might be used to detect emulation).

evasion
Description Indicator Process Target
Framework API call android.hardware.SensorManager.registerListener N/A N/A

Processes

com.kmzdamgqlupjwuqe.vcolfrgnzdgwazo

Network

Country Destination Domain Proto
US 1.1.1.1:853 tcp
US 216.239.35.0:123 time.android.com udp
US 1.1.1.1:853 tcp
US 104.21.73.103:443 kaleninorasidere.com tcp

Files

/data/data/com.kmzdamgqlupjwuqe.vcolfrgnzdgwazo/app_apk/system.apk

MD5 69b3ca57adef18f47b71ce651769abf4
SHA1 7204f2b55b577cadc557a4074c29831e313662d6
SHA256 26533562f7e9db5feafc571f9cea03cc80fcd2917ebb0744de30fb8dec12141b
SHA512 22713beed0583876a801eeef1e13a5677025567866e898fedb8201befdab3a4d88de759a410bcb00f7ba8261a10cce977328d536436989b051df6495998a31f1

Analysis: behavioral1

Detonation Overview

Submitted

2021-10-19 07:27

Reported

2021-10-19 07:29

Platform

android-x86-arm

Max time kernel

2541012s

Command Line

com.kmzdamgqlupjwuqe.vcolfrgnzdgwazo

Signatures

Cerberus

banker trojan infostealer evasion rat cerberus

Makes use of the framework's Accessibility service.

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

Listens for changes in the sensor environment (might be used to detect emulation).

evasion
Description Indicator Process Target
Framework API call android.hardware.SensorManager.registerListener N/A N/A

Processes

com.kmzdamgqlupjwuqe.vcolfrgnzdgwazo

Network

N/A

Files

N/A