Malware Analysis Report

2024-09-23 11:15

Sample ID 240614-23rhtazdle
Target 0d1a5c39dea3d740f63664dfca5219d4ecf06f6dcf03821fbbe7a1df222e63c9
SHA256 0d1a5c39dea3d740f63664dfca5219d4ecf06f6dcf03821fbbe7a1df222e63c9
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

0d1a5c39dea3d740f63664dfca5219d4ecf06f6dcf03821fbbe7a1df222e63c9

Threat Level: Shows suspicious behavior

The file 0d1a5c39dea3d740f63664dfca5219d4ecf06f6dcf03821fbbe7a1df222e63c9 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

2024-06-14 23:06

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-14 23:06

Reported

2024-06-14 23:09

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0d1a5c39dea3d740f63664dfca5219d4ecf06f6dcf03821fbbe7a1df222e63c9.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\0d1a5c39dea3d740f63664dfca5219d4ecf06f6dcf03821fbbe7a1df222e63c9.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0d1a5c39dea3d740f63664dfca5219d4ecf06f6dcf03821fbbe7a1df222e63c9.exe

"C:\Users\Admin\AppData\Local\Temp\0d1a5c39dea3d740f63664dfca5219d4ecf06f6dcf03821fbbe7a1df222e63c9.exe"

Network

Files

memory/4528-1-0x0000000000550000-0x0000000000650000-memory.dmp

memory/4528-2-0x0000000000820000-0x000000000088B000-memory.dmp

memory/4528-3-0x0000000000400000-0x000000000046F000-memory.dmp

memory/4528-4-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/4528-5-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/4528-6-0x0000000000550000-0x0000000000650000-memory.dmp

memory/4528-8-0x0000000000820000-0x000000000088B000-memory.dmp

memory/4528-9-0x0000000000400000-0x000000000046F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-14 23:06

Reported

2024-06-14 23:09

Platform

win11-20240611-en

Max time kernel

147s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0d1a5c39dea3d740f63664dfca5219d4ecf06f6dcf03821fbbe7a1df222e63c9.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\0d1a5c39dea3d740f63664dfca5219d4ecf06f6dcf03821fbbe7a1df222e63c9.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0d1a5c39dea3d740f63664dfca5219d4ecf06f6dcf03821fbbe7a1df222e63c9.exe

"C:\Users\Admin\AppData\Local\Temp\0d1a5c39dea3d740f63664dfca5219d4ecf06f6dcf03821fbbe7a1df222e63c9.exe"

Network

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

Files

memory/784-1-0x00000000006B0000-0x00000000007B0000-memory.dmp

memory/784-2-0x00000000021E0000-0x000000000224B000-memory.dmp

memory/784-3-0x0000000000400000-0x000000000046F000-memory.dmp

memory/784-4-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/784-5-0x0000000000400000-0x00000000004AA000-memory.dmp

memory/784-6-0x00000000006B0000-0x00000000007B0000-memory.dmp

memory/784-8-0x00000000021E0000-0x000000000224B000-memory.dmp

memory/784-9-0x0000000000400000-0x000000000046F000-memory.dmp