Overview

overview

7

Static

static

3

d8e1c09b7d...54.exe

windows10-2004-x64

7

d8e1c09b7d...54.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    d8e1c09b7dfd9ef30b9ba4d1eea6331adb0867de42feb0077385772b83f5b854
  • Size 1.4MB
  • Sample260820-caabdsz1cw
  • SHA256 d8e1c09b7dfd9ef30b9ba4d1eea6331adb0867de42feb0077385772b83f5b854
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
bootkitdefense_evasiondiscoverypersistencespywaretrojan

Malware Config

Targets

    • Target
      d8e1c09b7dfd9ef30b9ba4d1eea6331adb0867de42feb0077385772b83f5b854
    • Size 1.4MB
    • SHA256 d8e1c09b7dfd9ef30b9ba4d1eea6331adb0867de42feb0077385772b83f5b854
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    bootkitdefense_evasiondiscoverypersistencespywaretrojan

    • Loads dropped DLL

    • Checks for any installed AV software in registry

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks