Malware Analysis Report

2024-09-23 13:57

Sample ID 240315-ckvebaga53
Target 36f40d5a11d886a2280c57859cd5f22de2d78c87dcdb52ea601089745eeee494.apk
SHA256 36f40d5a11d886a2280c57859cd5f22de2d78c87dcdb52ea601089745eeee494
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

36f40d5a11d886a2280c57859cd5f22de2d78c87dcdb52ea601089745eeee494

Threat Level: Known bad

The file 36f40d5a11d886a2280c57859cd5f22de2d78c87dcdb52ea601089745eeee494.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

2024-03-15 02:08

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 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 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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-15 02:08

Reported

2024-03-15 02:11

Platform

android-x86-arm-20240221-en

Max time kernel

144s

Max time network

130s

Command Line

com.android.tencent.zdevs.bah

Signatures

N/A

Processes

com.android.tencent.zdevs.bah

Network

Country Destination Domain Proto
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-15 02:08

Reported

2024-03-15 02:11

Platform

android-x64-20240221-en

Max time kernel

120s

Max time network

155s

Command Line

com.android.tencent.zdevs.bah

Signatures

N/A

Processes

com.android.tencent.zdevs.bah

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 142.250.178.8:443 ssl.google-analytics.com tcp
GB 142.250.178.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
GB 142.250.200.36:443 tcp
GB 142.250.200.36:443 tcp
GB 142.250.200.2:443 tcp
GB 142.250.179.238:443 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-03-15 02:08

Reported

2024-03-15 02:11

Platform

android-x64-arm64-20240221-en

Max time kernel

4s

Max time network

157s

Command Line

com.android.tencent.zdevs.bah

Signatures

N/A

Processes

com.android.tencent.zdevs.bah

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 172.217.169.74:443 udp
GB 216.58.213.14:443 udp
GB 142.250.178.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.179.238:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.187.232:443 ssl.google-analytics.com tcp
GB 172.217.169.4:443 tcp
GB 172.217.169.4:443 tcp

Files

N/A