Malware Analysis Report

2025-01-03 09:24

Sample ID 240620-qal7vayeme
Target 2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber
SHA256 0bd2a6df9317e07f43518d53702c6c47a733291ae5e123130fbde88e0c7a29c2
Tags
bootkit persistence
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

0bd2a6df9317e07f43518d53702c6c47a733291ae5e123130fbde88e0c7a29c2

Threat Level: Shows suspicious behavior

The file 2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber was found to be: Shows suspicious behavior.

Malicious Activity Summary

bootkit persistence

Writes to the Master Boot Record (MBR)

Checks processor information in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-20 13:03

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 13:03

Reported

2024-06-20 13:06

Platform

win7-20240220-en

Max time kernel

119s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber.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\2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Users\Admin\AppData\Local\Temp\2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-20 13:03

Reported

2024-06-20 13:06

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber.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\2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Users\Admin\AppData\Local\Temp\2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-20_21df08178816cea3a95c3a4473a5fff2_magniber.exe"

Network

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

Files

N/A