Malware Analysis Report

2025-04-14 00:17

Sample ID 240602-hj6c3sef46
Target 2024-06-02_4dc0322fff5d0e84db103a3e9adc3700_ryuk
SHA256 4c05725b3c6e1175f64bdc91ca1cf7b896d8a6687649f4299f28ab68d41f3da3
Tags
score
3/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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 Overview

score
3/10

SHA256

4c05725b3c6e1175f64bdc91ca1cf7b896d8a6687649f4299f28ab68d41f3da3

Threat Level: Likely benign

The file 2024-06-02_4dc0322fff5d0e84db103a3e9adc3700_ryuk was found to be: Likely benign.

Malicious Activity Summary


Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-02 06:47

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-02 06:46

Reported

2024-06-02 06:47

Platform

win7-20240221-en

Max time kernel

0s

Max time network

6s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-02_4dc0322fff5d0e84db103a3e9adc3700_ryuk.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-02_4dc0322fff5d0e84db103a3e9adc3700_ryuk.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-02_4dc0322fff5d0e84db103a3e9adc3700_ryuk.exe"

Network

N/A

Files

memory/2504-0-0x0000000140000000-0x00000001401B6000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-02 06:46

Reported

2024-06-02 06:47

Platform

win10v2004-20240508-en

Max time kernel

0s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-02_4dc0322fff5d0e84db103a3e9adc3700_ryuk.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-02_4dc0322fff5d0e84db103a3e9adc3700_ryuk.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-02_4dc0322fff5d0e84db103a3e9adc3700_ryuk.exe"

Network

Country Destination Domain Proto
N/A 40.119.249.228:443 tcp

Files

memory/4688-0-0x0000000140000000-0x00000001401B6000-memory.dmp