Malware Analysis Report

2025-01-19 07:47

Sample ID 240611-ynph5azaqe
Target NS-USBloader.mobile.v5.0.apk
SHA256 af0f2e465a272133dd917716e559b7b4f96b8a01117f710e732cc90ac7f04187
Tags
persistence
score
6/10

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: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

SHA256

af0f2e465a272133dd917716e559b7b4f96b8a01117f710e732cc90ac7f04187

Threat Level: Shows suspicious behavior

The file NS-USBloader.mobile.v5.0.apk was found to be: Shows suspicious behavior.

Malicious Activity Summary

persistence

Requests dangerous framework permissions

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

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-11 19:56

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-11 19:56

Reported

2024-06-11 20:02

Platform

android-x64-20240611.1-en

Max time kernel

8s

Max time network

315s

Command Line

com.blogspot.developersu.ns_usbloader

Signatures

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

Processes

com.blogspot.developersu.ns_usbloader

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 216.58.213.8:443 ssl.google-analytics.com tcp
GB 142.250.178.10:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.179.238:443 android.apis.google.com tcp
GB 216.58.213.14:443 tcp
GB 142.250.179.228:443 tcp
GB 142.250.179.228:443 tcp
GB 142.250.178.14:443 tcp
GB 216.58.201.98:443 tcp
GB 142.250.179.227:443 tcp
GB 142.250.179.227:443 tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-11 19:56

Reported

2024-06-11 20:02

Platform

android-x64-arm64-20240611.1-en

Max time kernel

8s

Max time network

319s

Command Line

com.blogspot.developersu.ns_usbloader

Signatures

N/A

Processes

com.blogspot.developersu.ns_usbloader

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 216.58.201.104:443 ssl.google-analytics.com tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.180.14:443 android.apis.google.com tcp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp
GB 172.217.169.3:443 tcp
GB 172.217.169.66:443 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-11 19:56

Reported

2024-06-11 20:02

Platform

android-33-x64-arm64-20240611.1-en

Max time kernel

8s

Max time network

311s

Command Line

com.blogspot.developersu.ns_usbloader

Signatures

N/A

Processes

com.blogspot.developersu.ns_usbloader

Network

Country Destination Domain Proto
BE 142.251.168.188:5228 tcp
GB 216.58.204.74:443 tcp
GB 142.250.179.228:443 tcp
N/A 224.0.0.251:5353 udp
GB 172.217.169.68:443 udp
GB 172.217.169.68:443 tcp
GB 142.250.180.10:443 udp
US 172.64.41.3:443 udp
US 172.64.41.3:443 tcp
US 172.64.41.3:443 tcp
GB 142.250.200.35:443 tcp
GB 142.250.200.35:443 udp
GB 172.217.169.68:443 udp
GB 142.250.179.228:443 tcp
GB 216.58.201.104:443 tcp
GB 142.250.200.34:443 tcp
GB 142.250.200.34:443 tcp
GB 142.250.200.6:80 tcp
GB 142.250.200.6:443 tcp
GB 142.250.178.2:443 tcp
GB 172.217.169.78:443 tcp
US 216.239.32.36:443 tcp
GB 216.58.212.227:443 tcp
GB 216.58.212.227:443 tcp

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-06-11 19:56

Reported

2024-06-11 20:02

Platform

android-x86-arm-20240611.1-en

Max time kernel

7s

Max time network

325s

Command Line

com.blogspot.developersu.ns_usbloader

Signatures

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

Processes

com.blogspot.developersu.ns_usbloader

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 216.58.204.78:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 172.217.16.227:80 tcp
GB 172.217.169.36:443 tcp
GB 142.250.187.194:443 tcp
GB 216.58.204.78:443 tcp
GB 216.58.204.78:443 tcp

Files

N/A