Malware Analysis Report

2025-01-18 00:33

Sample ID 240613-l6fbystgqc
Target 2024-06-13_bab79b57fb2aa38884d999d9451d4a3c_ryuk
SHA256 ebb60f02fdecc2f7d34851fc4e6c74a760bbbf62d056595a8f9744d32cbd8d45
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

ebb60f02fdecc2f7d34851fc4e6c74a760bbbf62d056595a8f9744d32cbd8d45

Threat Level: Likely benign

The file 2024-06-13_bab79b57fb2aa38884d999d9451d4a3c_ryuk was found to be: Likely benign.

Malicious Activity Summary


Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 10:08

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 10:08

Reported

2024-06-13 10:11

Platform

win7-20240508-en

Max time kernel

117s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-13_bab79b57fb2aa38884d999d9451d4a3c_ryuk.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-13_bab79b57fb2aa38884d999d9451d4a3c_ryuk.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-13_bab79b57fb2aa38884d999d9451d4a3c_ryuk.exe"

Network

N/A

Files

memory/2984-0-0x0000000000940000-0x00000000009A0000-memory.dmp

memory/2984-7-0x0000000000940000-0x00000000009A0000-memory.dmp

memory/2984-6-0x0000000140000000-0x00000001401D6000-memory.dmp

memory/2984-8-0x0000000000940000-0x00000000009A0000-memory.dmp

memory/2984-13-0x0000000140000000-0x00000001401D6000-memory.dmp

memory/2984-12-0x0000000000940000-0x00000000009A0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 10:08

Reported

2024-06-13 10:11

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-13_bab79b57fb2aa38884d999d9451d4a3c_ryuk.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-13_bab79b57fb2aa38884d999d9451d4a3c_ryuk.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-13_bab79b57fb2aa38884d999d9451d4a3c_ryuk.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3960,i,6166776566165096562,4582328833313060853,262144 --variations-seed-version --mojo-platform-channel-handle=3804 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

memory/4708-8-0x0000000003570000-0x00000000035D0000-memory.dmp

memory/4708-10-0x0000000140000000-0x00000001401D6000-memory.dmp

memory/4708-6-0x0000000003570000-0x00000000035D0000-memory.dmp

memory/4708-0-0x0000000003570000-0x00000000035D0000-memory.dmp