Malware Analysis Report

2024-09-23 11:24

Sample ID 240614-xzp4cssfqh
Target 1357bd131eba2d40b9ae9324866db7adb5a5fbe5435a4d6c02e70d35df783058
SHA256 1357bd131eba2d40b9ae9324866db7adb5a5fbe5435a4d6c02e70d35df783058
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

1357bd131eba2d40b9ae9324866db7adb5a5fbe5435a4d6c02e70d35df783058

Threat Level: Shows suspicious behavior

The file 1357bd131eba2d40b9ae9324866db7adb5a5fbe5435a4d6c02e70d35df783058 was found to be: Shows suspicious behavior.

Malicious Activity Summary

bootkit persistence

Writes to the Master Boot Record (MBR)

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-14 19:17

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-14 19:17

Reported

2024-06-14 19:20

Platform

win7-20240611-en

Max time kernel

122s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1357bd131eba2d40b9ae9324866db7adb5a5fbe5435a4d6c02e70d35df783058.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\1357bd131eba2d40b9ae9324866db7adb5a5fbe5435a4d6c02e70d35df783058.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1357bd131eba2d40b9ae9324866db7adb5a5fbe5435a4d6c02e70d35df783058.exe

"C:\Users\Admin\AppData\Local\Temp\1357bd131eba2d40b9ae9324866db7adb5a5fbe5435a4d6c02e70d35df783058.exe"

Network

N/A

Files

memory/2196-0-0x0000000000160000-0x0000000000161000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-14 19:17

Reported

2024-06-14 19:20

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1357bd131eba2d40b9ae9324866db7adb5a5fbe5435a4d6c02e70d35df783058.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\1357bd131eba2d40b9ae9324866db7adb5a5fbe5435a4d6c02e70d35df783058.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1357bd131eba2d40b9ae9324866db7adb5a5fbe5435a4d6c02e70d35df783058.exe

"C:\Users\Admin\AppData\Local\Temp\1357bd131eba2d40b9ae9324866db7adb5a5fbe5435a4d6c02e70d35df783058.exe"

Network

Files

N/A