Overview

overview

7

Static

static

1

2026-08-30...za.exe

windows10-2004-x64

7

2026-08-30...za.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    2026-08-30_16a9a2544e0f5d4a678dc883b84d0283_mespinoza
  • Size 4.4MB
  • Sample260830-1agmgastgv
  • SHA256 9e25a1a51d8b3d191c30439b827b647679b4170b8de6e70267860782822f07a8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
bootkitdefense_evasionpersistencespywaretrojan

Malware Config

Targets

    • Target
      2026-08-30_16a9a2544e0f5d4a678dc883b84d0283_mespinoza
    • Size 4.4MB
    • SHA256 9e25a1a51d8b3d191c30439b827b647679b4170b8de6e70267860782822f07a8
    • 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