Overview

overview

7

Static

static

3

HitDevice.exe

windows10-ltsc_2021-x64

7

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General

  • Target
    HitDevice.exe
  • Size 147KB
  • Sample261030-xdk8aafw4l
  • SHA256 f7dc9a5b9f10d3d49f013f8924d12f07bf3fe655c0f53b1e7230329644b5515a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
bootkitdefense_evasionexecutionpersistence

Malware Config

Targets

    • Target
      HitDevice.exe
    • Size 147KB
    • SHA256 f7dc9a5b9f10d3d49f013f8924d12f07bf3fe655c0f53b1e7230329644b5515a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    bootkitdefense_evasionexecutionpersistence

    • Executes dropped EXE

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

      persistence

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks