Overview

overview

9

Static

static

1

URLScan

urlscan

1

https://bazaar.abuse...

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target
    https://bazaar.abuse.ch/sample/d13752d409ddb0e6f87bd72259a343f7a70bd13c30b03943019123a96e4a2070/
  • Sample260909-jfbjzabe67
Score
9/10
bootkitdefense_evasiondiscoveryexecutioninstallerpersistenceransomwaretrojan

Malware Config

Targets

    • Target
      https://bazaar.abuse.ch/sample/d13752d409ddb0e6f87bd72259a343f7a70bd13c30b03943019123a96e4a2070/
    Score
    9/10
    bootkitdefense_evasiondiscoveryexecutioninstallerpersistenceransomwaretrojan

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Drops desktop.ini file(s)

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks