Overview

overview

10

Static

static

3

2026-06-26...ry.exe

windows10-2004-x64

10

2026-06-26...ry.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-06-26_4930b146319e55f83100f5b1374e7cf3_elex_rhadamanthys_scudy_wannacry
  • Size 856KB
  • Sample260629-tvalbsbs5l
  • SHA256 3035f86769a6bf11eb18e5ad78a2ba93bf97431425629fef98eb6e6e7416d539
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
bootkitdefense_evasiondiscoverypersistence

Malware Config

Targets

    • Target
      2026-06-26_4930b146319e55f83100f5b1374e7cf3_elex_rhadamanthys_scudy_wannacry
    • Size 856KB
    • SHA256 3035f86769a6bf11eb18e5ad78a2ba93bf97431425629fef98eb6e6e7416d539
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    bootkitdefense_evasiondiscoverypersistence

    • Modifies visibility of file extensions in Explorer

      defense_evasion

    • Modifies visibility of hidden/system files in Explorer

      defense_evasion

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • 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