44c24d69b2bcf7a889eb87eb7fa15dc1fe2c7c199b9636c455483b27170488ff

Analysis

max time kernel
142s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
30-06-2024 14:48

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General

Target

44c24d69b2bcf7a889eb87eb7fa15dc1fe2c7c199b9636c455483b27170488ff.exe
Size

549KB
MD5

f70acba2db5874c1fbfe7aaa2e18e50a
SHA1

6f1f4346c8513fdd192a176a4f891ce55b17aa12
SHA256

44c24d69b2bcf7a889eb87eb7fa15dc1fe2c7c199b9636c455483b27170488ff
SHA512

7a295047ba3d94b3504da7aca7f6c752425eff2c400b76b3b9004603fa3d740e35a39422bc393d7745423467fa054ec6e48e8b8a5ac32958d1c673024acd5b25
SSDEEP

6144:XOVO89A16CjdswfCcmkaRHUaLsE44kkHwXJCS2onrt4vv8qC98J85chPR0cDfS:+VO89AYQdspcmk+1sE2kOt4vueJ8SXG

Score

6^/10

bootkit persistence

Malware Config

Signatures

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1542.003

Processes:

44c24d69b2bcf7a889eb87eb7fa15dc1fe2c7c199b9636c455483b27170488ff.exe

description ioc process

File opened for modification \??\PHYSICALDRIVE0 44c24d69b2bcf7a889eb87eb7fa15dc1fe2c7c199b9636c455483b27170488ff.exe

description	ioc	process
File opened for modification	\??\PHYSICALDRIVE0	44c24d69b2bcf7a889eb87eb7fa15dc1fe2c7c199b9636c455483b27170488ff.exe

C:\Users\Admin\AppData\Local\Temp\44c24d69b2bcf7a889eb87eb7fa15dc1fe2c7c199b9636c455483b27170488ff.exe
"C:\Users\Admin\AppData\Local\Temp\44c24d69b2bcf7a889eb87eb7fa15dc1fe2c7c199b9636c455483b27170488ff.exe"
1⤵
- Writes to the Master Boot Record (MBR)
PID:2288

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2288-1-0x0000000002F10000-0x0000000003010000-memory.dmp

Filesize
1024KB

Download
memory/2288-2-0x00000000049B0000-0x0000000004A1B000-memory.dmp

Filesize
428KB

Download
memory/2288-3-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download
memory/2288-4-0x0000000000400000-0x0000000002C42000-memory.dmp

Filesize
40.3MB

Download
memory/2288-5-0x0000000000400000-0x0000000002C42000-memory.dmp

Filesize
40.3MB

Download
memory/2288-7-0x0000000002F10000-0x0000000003010000-memory.dmp

Filesize
1024KB

Download
memory/2288-8-0x00000000049B0000-0x0000000004A1B000-memory.dmp

Filesize
428KB

Download
memory/2288-9-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download