9e718414b9db8392a5104e29b5987897f1a4ee59c0e3fe4127e032b1b489432d

Analysis

max time kernel
141s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
01-07-2024 10:12

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General

Target

9e718414b9db8392a5104e29b5987897f1a4ee59c0e3fe4127e032b1b489432d.exe
Size

541KB
MD5

ad60da2abe8a140c0969f8b295d0ed9f
SHA1

2fa3454029ea12d797c518e36b58f17301b327ec
SHA256

9e718414b9db8392a5104e29b5987897f1a4ee59c0e3fe4127e032b1b489432d
SHA512

ffb8a2857696fd4d4b87d6149271345fee412ae4fc5524a044ed85f0590f2d5e0c930f1be3d19d1fb5ab784f2c21d0e8d36278a809d350ce01860543edd57f81
SSDEEP

12288:y8EPsjqOip4JFfrnmVXvp6mOJcyoAwRR6gp:y8vj9rnIB6mITwRdp

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:

9e718414b9db8392a5104e29b5987897f1a4ee59c0e3fe4127e032b1b489432d.exe

description ioc process

File opened for modification \??\PHYSICALDRIVE0 9e718414b9db8392a5104e29b5987897f1a4ee59c0e3fe4127e032b1b489432d.exe

description	ioc	process
File opened for modification	\??\PHYSICALDRIVE0	9e718414b9db8392a5104e29b5987897f1a4ee59c0e3fe4127e032b1b489432d.exe

C:\Users\Admin\AppData\Local\Temp\9e718414b9db8392a5104e29b5987897f1a4ee59c0e3fe4127e032b1b489432d.exe
"C:\Users\Admin\AppData\Local\Temp\9e718414b9db8392a5104e29b5987897f1a4ee59c0e3fe4127e032b1b489432d.exe"
1⤵
- Writes to the Master Boot Record (MBR)
PID:2620

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4192,i,2029050989380753659,15333598055019363793,262144 --variations-seed-version --mojo-platform-channel-handle=1424 /prefetch:8
1⤵
PID:3520

Network

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/2620-1-0x0000000002F10000-0x0000000003010000-memory.dmp

Filesize
1024KB

Download
memory/2620-2-0x0000000002EA0000-0x0000000002F0B000-memory.dmp

Filesize
428KB

Download
memory/2620-3-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download
memory/2620-4-0x0000000000400000-0x0000000002C40000-memory.dmp

Filesize
40.2MB

Download
memory/2620-5-0x0000000000400000-0x0000000002C40000-memory.dmp

Filesize
40.2MB

Download
memory/2620-7-0x0000000002F10000-0x0000000003010000-memory.dmp

Filesize
1024KB

Download
memory/2620-8-0x0000000002EA0000-0x0000000002F0B000-memory.dmp

Filesize
428KB

Download
memory/2620-9-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download