Malware Analysis Report

2025-08-06 04:10

Sample ID 240508-3edgqadd31
Target 808c017a7a48bf59a63a4194fd4995d7249d75206dc97591b931daa1e9740dd1
SHA256 808c017a7a48bf59a63a4194fd4995d7249d75206dc97591b931daa1e9740dd1
Tags
bootkit persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

808c017a7a48bf59a63a4194fd4995d7249d75206dc97591b931daa1e9740dd1

Threat Level: Known bad

The file 808c017a7a48bf59a63a4194fd4995d7249d75206dc97591b931daa1e9740dd1 was found to be: Known bad.

Malicious Activity Summary

bootkit persistence

Pitou

Writes to the Master Boot Record (MBR)

Program crash

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-08 23:25

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-08 23:25

Reported

2024-05-08 23:30

Platform

win10-20240404-en

Max time kernel

291s

Max time network

297s

Command Line

"C:\Users\Admin\AppData\Local\Temp\808c017a7a48bf59a63a4194fd4995d7249d75206dc97591b931daa1e9740dd1.exe"

Signatures

Pitou

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

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PHYSICALDRIVE0 C:\Users\Admin\AppData\Local\Temp\808c017a7a48bf59a63a4194fd4995d7249d75206dc97591b931daa1e9740dd1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\808c017a7a48bf59a63a4194fd4995d7249d75206dc97591b931daa1e9740dd1.exe

"C:\Users\Admin\AppData\Local\Temp\808c017a7a48bf59a63a4194fd4995d7249d75206dc97591b931daa1e9740dd1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 716

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 716

Network

Country Destination Domain Proto
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 92.16.208.104.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp

Files

memory/4472-0-0x00000000022E0000-0x00000000022E1000-memory.dmp

memory/4472-2-0x0000000002500000-0x0000000002580000-memory.dmp

memory/4472-1-0x0000000000400000-0x00000000004EE000-memory.dmp

memory/4472-3-0x0000000000400000-0x000000000046F000-memory.dmp

memory/4472-4-0x0000000000400000-0x00000000004EE000-memory.dmp

memory/4472-5-0x0000000000400000-0x00000000004EE000-memory.dmp

memory/4472-7-0x0000000000400000-0x000000000046F000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-08 23:25

Reported

2024-05-08 23:30

Platform

win7-20240508-en

Max time kernel

290s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\808c017a7a48bf59a63a4194fd4995d7249d75206dc97591b931daa1e9740dd1.exe"

Signatures

Pitou

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

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PHYSICALDRIVE0 C:\Users\Admin\AppData\Local\Temp\808c017a7a48bf59a63a4194fd4995d7249d75206dc97591b931daa1e9740dd1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\808c017a7a48bf59a63a4194fd4995d7249d75206dc97591b931daa1e9740dd1.exe

"C:\Users\Admin\AppData\Local\Temp\808c017a7a48bf59a63a4194fd4995d7249d75206dc97591b931daa1e9740dd1.exe"

Network

N/A

Files

memory/2244-0-0x0000000000680000-0x0000000000681000-memory.dmp

memory/2244-2-0x0000000000400000-0x000000000046F000-memory.dmp

memory/2244-1-0x0000000001ED0000-0x0000000001F50000-memory.dmp

memory/2244-3-0x0000000000400000-0x00000000004EE000-memory.dmp

memory/2244-4-0x0000000000400000-0x00000000004EE000-memory.dmp

memory/2244-6-0x0000000000400000-0x000000000046F000-memory.dmp