Malware Analysis Report

2025-01-19 05:19

Sample ID 241017-ze36laveqf
Target 6fc6cf09595331f0191f2b2bb86b3bf64b04dd6b02e3f342a308e1b59d1e0863
SHA256 6fc6cf09595331f0191f2b2bb86b3bf64b04dd6b02e3f342a308e1b59d1e0863
Tags
discovery impact privilege_escalation
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 Overview

score
7/10

SHA256

6fc6cf09595331f0191f2b2bb86b3bf64b04dd6b02e3f342a308e1b59d1e0863

Threat Level: Shows suspicious behavior

The file 6fc6cf09595331f0191f2b2bb86b3bf64b04dd6b02e3f342a308e1b59d1e0863 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery impact privilege_escalation

Queries the phone number (MSISDN for GSM devices)

Acquires the wake lock

Reads information about phone network operator.

Tries to add a device administrator.

Declares broadcast receivers with permission to handle system events

Requests dangerous framework permissions

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-17 20:38

Signatures

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

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE 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 application to send SMS messages. android.permission.SEND_SMS N/A N/A
Required to be able to access the camera device. android.permission.CAMERA N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-17 20:38

Reported

2024-10-17 20:39

Platform

android-33-x64-arm64-20240624-en

Max time kernel

43s

Max time network

50s

Command Line

com.fbsmanager.umgr

Signatures

Queries the phone number (MSISDN for GSM devices)

discovery

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Reads information about phone network operator.

discovery

Tries to add a device administrator.

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

Processes

com.fbsmanager.umgr

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.187.228:443 udp
GB 142.250.187.228:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.201.110:443 android.apis.google.com tcp
US 1.1.1.1:53 jabber.de udp
DE 213.202.254.140:5222 jabber.de tcp
US 1.1.1.1:53 rcs-acs-tmo-us.jibe.google.com udp
US 216.239.36.155:443 rcs-acs-tmo-us.jibe.google.com tcp
GB 142.250.187.238:443 tcp
GB 142.250.187.238:443 tcp
US 1.1.1.1:53 zsim.de udp
DE 91.195.241.232:5222 zsim.de tcp
US 1.1.1.1:53 remoteprovisioning.googleapis.com udp
US 162.159.61.3:443 tcp
US 162.159.61.3:443 tcp
GB 142.250.179.227:443 tcp
US 162.159.61.3:443 udp
GB 142.250.179.227:443 udp
GB 142.250.187.228:443 tcp
GB 142.250.178.4:443 tcp
GB 142.250.178.4:443 tcp
GB 142.250.187.228:443 udp

Files

N/A