Overview

overview

7

Static

static

3

2026-08-06...za.exe

windows10-2004-x64

7

2026-08-06...za.exe

windows11-ltsc_2024-x64

7

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-08-06_2242837adb471c69a782cc07f0640b5a_mespinoza
  • Size 4.9MB
  • Sample260806-3enmpacg86
  • SHA256 40693a450de03631ff3464f1201d0dca13abdda5051d969ec7ae606ef8548d5d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
bootkitpersistence

Malware Config

Targets

    • Target
      2026-08-06_2242837adb471c69a782cc07f0640b5a_mespinoza
    • Size 4.9MB
    • SHA256 40693a450de03631ff3464f1201d0dca13abdda5051d969ec7ae606ef8548d5d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    bootkitpersistence

    • 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