Malware Analysis Report

2024-09-23 13:15

Sample ID 240612-xyek8swgke
Target 2d9fe4e12f3178634d3a243a29ad84e00cac938c3fc73f142e85884fcdd4a4f0
SHA256 2d9fe4e12f3178634d3a243a29ad84e00cac938c3fc73f142e85884fcdd4a4f0
Tags
bootkit persistence
score
6/10

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 Overview

score
6/10

SHA256

2d9fe4e12f3178634d3a243a29ad84e00cac938c3fc73f142e85884fcdd4a4f0

Threat Level: Shows suspicious behavior

The file 2d9fe4e12f3178634d3a243a29ad84e00cac938c3fc73f142e85884fcdd4a4f0 was found to be: Shows suspicious behavior.

Malicious Activity Summary

bootkit persistence

Writes to the Master Boot Record (MBR)

Unsigned PE

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-12 19:15

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-12 19:15

Reported

2024-06-12 19:18

Platform

win10v2004-20240508-en

Max time kernel

141s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2d9fe4e12f3178634d3a243a29ad84e00cac938c3fc73f142e85884fcdd4a4f0.exe"

Signatures

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PHYSICALDRIVE0 C:\Users\Admin\AppData\Local\Temp\2d9fe4e12f3178634d3a243a29ad84e00cac938c3fc73f142e85884fcdd4a4f0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2d9fe4e12f3178634d3a243a29ad84e00cac938c3fc73f142e85884fcdd4a4f0.exe

"C:\Users\Admin\AppData\Local\Temp\2d9fe4e12f3178634d3a243a29ad84e00cac938c3fc73f142e85884fcdd4a4f0.exe"

Network

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

Files

memory/1360-1-0x0000000001C50000-0x0000000001D50000-memory.dmp

memory/1360-3-0x0000000000400000-0x000000000046F000-memory.dmp

memory/1360-2-0x0000000003860000-0x00000000038CB000-memory.dmp

memory/1360-4-0x0000000000400000-0x0000000001C1C000-memory.dmp

memory/1360-5-0x0000000000400000-0x0000000001C1C000-memory.dmp

memory/1360-6-0x0000000001C50000-0x0000000001D50000-memory.dmp

memory/1360-7-0x0000000003860000-0x00000000038CB000-memory.dmp

memory/1360-9-0x0000000000400000-0x000000000046F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-12 19:15

Reported

2024-06-12 19:18

Platform

win11-20240508-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2d9fe4e12f3178634d3a243a29ad84e00cac938c3fc73f142e85884fcdd4a4f0.exe"

Signatures

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PHYSICALDRIVE0 C:\Users\Admin\AppData\Local\Temp\2d9fe4e12f3178634d3a243a29ad84e00cac938c3fc73f142e85884fcdd4a4f0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2d9fe4e12f3178634d3a243a29ad84e00cac938c3fc73f142e85884fcdd4a4f0.exe

"C:\Users\Admin\AppData\Local\Temp\2d9fe4e12f3178634d3a243a29ad84e00cac938c3fc73f142e85884fcdd4a4f0.exe"

Network

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

Files

memory/636-1-0x0000000001CF0000-0x0000000001DF0000-memory.dmp

memory/636-2-0x0000000003920000-0x000000000398B000-memory.dmp

memory/636-3-0x0000000000400000-0x000000000046F000-memory.dmp

memory/636-4-0x0000000000400000-0x0000000001C1C000-memory.dmp

memory/636-5-0x0000000000400000-0x0000000001C1C000-memory.dmp

memory/636-8-0x0000000003920000-0x000000000398B000-memory.dmp

memory/636-7-0x0000000001CF0000-0x0000000001DF0000-memory.dmp

memory/636-9-0x0000000000400000-0x000000000046F000-memory.dmp