Malware Analysis Report

2024-09-23 13:57

Sample ID 240418-lr9x1she59
Target locker_for_android_4_0_root-device_ru.apk
SHA256 20d2a172e3701eae92a094e3eee8c666502df536005fced23be1a6737cbf9f79
Tags
slocker
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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
10/10

SHA256

20d2a172e3701eae92a094e3eee8c666502df536005fced23be1a6737cbf9f79

Threat Level: Known bad

The file locker_for_android_4_0_root-device_ru.apk was found to be: Known bad.

Malicious Activity Summary

slocker

SLocker payload

Slocker family

Requests dangerous framework permissions

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-18 09:47

Signatures

SLocker payload

Description Indicator Process Target
N/A N/A N/A N/A

Slocker family

slocker

Requests dangerous framework permissions

Description Indicator Process Target
Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. android.permission.SYSTEM_ALERT_WINDOW N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-18 09:47

Reported

2024-04-18 09:50

Platform

android-x86-arm-20240221-en

Max time kernel

151s

Max time network

131s

Command Line

com.lololo

Signatures

N/A

Processes

com.lololo

Network

Country Destination Domain Proto
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-18 09:47

Reported

2024-04-18 09:50

Platform

android-x64-20240221-en

Max time kernel

7s

Max time network

156s

Command Line

com.lololo

Signatures

N/A

Processes

com.lololo

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 216.58.204.72:443 ssl.google-analytics.com tcp
GB 142.250.178.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp
GB 216.58.204.68:443 tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.200.4:443 www.google.com tcp
GB 142.250.187.238:443 android.apis.google.com tcp
GB 142.250.200.2:443 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-04-18 09:47

Reported

2024-04-18 09:50

Platform

android-x64-arm64-20240221-en

Max time kernel

8s

Max time network

161s

Command Line

com.lololo

Signatures

N/A

Processes

com.lololo

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
GB 172.217.169.46:443 udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.200.8:443 ssl.google-analytics.com tcp
GB 216.58.212.228:443 tcp
GB 216.58.212.228:443 tcp

Files

N/A