291b86747f0d674b34d808233c6082aa661c02e4dea3912207853f04b58708cb

Analysis

max time kernel
142s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09/05/2024, 23:01

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General

Target

291b86747f0d674b34d808233c6082aa661c02e4dea3912207853f04b58708cb.exe
Size

1.1MB
MD5

7175262ef3345fd1c53e2720dad4cf8f
SHA1

710fd2702df157e786ebccae251e73b81bfea650
SHA256

291b86747f0d674b34d808233c6082aa661c02e4dea3912207853f04b58708cb
SHA512

9a48b63eb3cf7bf61fce0bec448bb9e94f05ad49a70add73232c3029353e12ba40b85c07ebccc86d0a8962b0506bba228e354f53e6980d55366af6d6cba30b1d
SSDEEP

24576:Vm8U34tzPHWzfLa6jnLdZh25kU085PrJ:VmiHMZWv5r

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

description	ioc	Process
File opened for modification	\??\PHYSICALDRIVE0	291b86747f0d674b34d808233c6082aa661c02e4dea3912207853f04b58708cb.exe

C:\Users\Admin\AppData\Local\Temp\291b86747f0d674b34d808233c6082aa661c02e4dea3912207853f04b58708cb.exe
"C:\Users\Admin\AppData\Local\Temp\291b86747f0d674b34d808233c6082aa661c02e4dea3912207853f04b58708cb.exe"
1⤵
- Writes to the Master Boot Record (MBR)
PID:1800

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1800-0-0x00000000007E0000-0x00000000007E1000-memory.dmp

Filesize
4KB

Download
memory/1800-2-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download
memory/1800-1-0x00000000027E0000-0x000000000286B000-memory.dmp

Filesize
556KB

Download
memory/1800-3-0x0000000000400000-0x0000000000525000-memory.dmp

Filesize
1.1MB

Download
memory/1800-4-0x0000000000400000-0x0000000000525000-memory.dmp

Filesize
1.1MB

Download
memory/1800-7-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads