Malware Analysis Report

2024-09-23 13:18

Sample ID 240612-xkfalszcqn
Target lowp.exe
SHA256 88d417529aeec7639d3bb58761803d9b0f1305e1695476199b8c11dbcb89bcb4
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 Overview

score
6/10

SHA256

88d417529aeec7639d3bb58761803d9b0f1305e1695476199b8c11dbcb89bcb4

Threat Level: Shows suspicious behavior

The file lowp.exe was found to be: Shows suspicious behavior.

Malicious Activity Summary

bootkit persistence

Writes to the Master Boot Record (MBR)

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-12 18:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-12 18:54

Reported

2024-06-12 18:55

Platform

win10v2004-20240508-en

Max time kernel

14s

Max time network

15s

Command Line

"C:\Users\Admin\AppData\Local\Temp\lowp.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\lowp.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\lowp.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\lowp.exe

"C:\Users\Admin\AppData\Local\Temp\lowp.exe"

Network

Files

N/A