Overview

overview

8

Static

static

1

URLScan

urlscan

1

http://google.com

windows11-21h2-x64

8

Resubmissions

25-02-2024 02:03

240225-cg45caaa33 10

25-02-2024 01:59

240225-cesnjahh97 8

25-02-2024 01:31

240225-bxq2zshg26 10

25-02-2024 00:49

240225-a6gdgaab3x 7

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General

  • Target

    http://google.com

  • Sample

    240225-cesnjahh97

Score
8/10
bootkitpersistenceransomware

Malware Config

Targets

    • Target

      http://google.com

    Score
    8/10
    bootkitpersistenceransomware

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Defacement

1
T1491

Resource Development

Reconnaissance

Tasks