Overview

overview

7

Static

static

3

a933e6a3d0...df.exe

windows10-2004-x64

7

a933e6a3d0...df.exe

windows11-ltsc_2024-x64

7

Sharing

Copy URL Twitter E-mail

General

  • Target
    a933e6a3d03bc30a9eda0a087c6400117e259da750385d7e1e65a2f8d73a07df
  • Size 1.3MB
  • Sample260812-rbfxwsdb28
  • SHA256 a933e6a3d03bc30a9eda0a087c6400117e259da750385d7e1e65a2f8d73a07df
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target
      a933e6a3d03bc30a9eda0a087c6400117e259da750385d7e1e65a2f8d73a07df
    • Size 1.3MB
    • SHA256 a933e6a3d03bc30a9eda0a087c6400117e259da750385d7e1e65a2f8d73a07df
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    bootkitdiscoverypersistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks