Overview

overview

7

Static

static

1

2026-08-09...za.exe

windows10-2004-x64

7

2026-08-09...za.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    2026-08-09_47d543e82dbae2d8a0a8e401a5ccc0a3_mespinoza
  • Size 22.4MB
  • Sample260809-hnq4ysbj9y
  • SHA256 9a09a497ccf24cf8531367abe7681137918fcee886b8afe63df56f3ad7efa863
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
bootkitdefense_evasionpersistencespywaretrojan

Malware Config

Targets

    • Target
      2026-08-09_47d543e82dbae2d8a0a8e401a5ccc0a3_mespinoza
    • Size 22.4MB
    • SHA256 9a09a497ccf24cf8531367abe7681137918fcee886b8afe63df56f3ad7efa863
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    bootkitdefense_evasionpersistencespywaretrojan

    • Checks BIOS information in registry

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

    • 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