dd5417b35e36a761e0977de4fd1372e3638eea41719c8fbeb46233d95e62954d | Triage

Analysis

max time kernel
121s
max time network
136s
platform
windows10_x64
resource
win10-en-20210920
submitted
21-10-2021 11:57

Sharing

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General

Target

dd5417b35e36a761e0977de4fd1372e3638eea41719c8fbeb46233d95e62954d.exe
Size

583KB
MD5

708ad83e632cb3b5ca33a811ff6939c4
SHA1

0220fdc522737f115477493bba14389c375da1ae
SHA256

dd5417b35e36a761e0977de4fd1372e3638eea41719c8fbeb46233d95e62954d
SHA512

bd30377b3e66ce4cf5f8fabde91754cded16020a8d6a465bf12429809a8a0f8b2cb24285bac375060fdcaabe8bb9f283e61d62d7de914bd09df99c7bb643bb6f

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
T1067

Processes:

dd5417b35e36a761e0977de4fd1372e3638eea41719c8fbeb46233d95e62954d.exe

description ioc process

File opened for modification \??\PHYSICALDRIVE0 dd5417b35e36a761e0977de4fd1372e3638eea41719c8fbeb46233d95e62954d.exe

C:\Users\Admin\AppData\Local\Temp\dd5417b35e36a761e0977de4fd1372e3638eea41719c8fbeb46233d95e62954d.exe
"C:\Users\Admin\AppData\Local\Temp\dd5417b35e36a761e0977de4fd1372e3638eea41719c8fbeb46233d95e62954d.exe"
1⤵
- Writes to the Master Boot Record (MBR)
PID:2792

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2792-116-0x00000000031D0000-0x0000000003230000-memory.dmp

Filesize
384KB

Download
memory/2792-117-0x0000000004C20000-0x0000000004C8B000-memory.dmp

Filesize
428KB

Download
memory/2792-118-0x0000000000400000-0x0000000002F58000-memory.dmp

Filesize
43.3MB

Download
memory/2792-119-0x0000000000400000-0x0000000002F58000-memory.dmp

Filesize
43.3MB

Download