Malware Analysis Report

2025-08-05 17:03

Sample ID 240107-ycgddacgbk
Target 20240106e96f1797b957e52de60ac1dadbe8c2d9stop.exe
SHA256 7bff58bfd97db0b3658ec074e39b0f5b5a347733df3e1b8a1b30abf2f48400cf
Tags
djvu
score
10/10

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
10/10

SHA256

7bff58bfd97db0b3658ec074e39b0f5b5a347733df3e1b8a1b30abf2f48400cf

Threat Level: Known bad

The file 20240106e96f1797b957e52de60ac1dadbe8c2d9stop.exe was found to be: Known bad.

Malicious Activity Summary

djvu

Detected Djvu ransomware

Djvu family

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-07 19:38

Signatures

Detected Djvu ransomware

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

Djvu family

djvu

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-07 19:38

Reported

2024-01-07 19:38

Platform

win7-20231215-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-07 19:38

Reported

2024-01-07 19:38

Platform

win10v2004-20231215-en

Max time network

20s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
US 138.91.171.81:80 tcp

Files

N/A