Malware Analysis Report

2025-06-16 07:03

Sample ID 240531-s7j5vsdf69
Target 2024-05-31_826117f01d96c4624d31e3336f08ac9f_ryuk
SHA256 116b59e5ac52b576b2b4f6e5fff92115c29cb67676c39cc0a793abd5bcd231e0
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 Overview

score
3/10

SHA256

116b59e5ac52b576b2b4f6e5fff92115c29cb67676c39cc0a793abd5bcd231e0

Threat Level: Likely benign

The file 2024-05-31_826117f01d96c4624d31e3336f08ac9f_ryuk was found to be: Likely benign.

Malicious Activity Summary


Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-31 15:45

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-31 15:45

Reported

2024-05-31 15:48

Platform

win10v2004-20240508-en

Max time kernel

135s

Max time network

130s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-05-31_826117f01d96c4624d31e3336f08ac9f_ryuk.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-05-31_826117f01d96c4624d31e3336f08ac9f_ryuk.exe

"C:\Users\Admin\AppData\Local\Temp\2024-05-31_826117f01d96c4624d31e3336f08ac9f_ryuk.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 31.251.17.2.in-addr.arpa udp
US 8.8.8.8:53 80.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

N/A