Overview

overview

9

Static

static

8

WinLicense...9.0.7z

windows11-21h2-x64

9

WinLicense...9.0.7z

windows11-ltsc_2024-x64

7

Resubmissions

05/07/2026, 20:35

260705-zda4esfw3z

05/07/2026, 20:18

260705-y3rxssfv4z9

Sharing

Copy URL Twitter E-mail

General

  • Target
    WinLicense_x32_x64_v3.1.9.0.7z
  • Size 101.3MB
  • Sample260705-y3rxssfv4z
  • SHA256 b40bd297ebc732e083cbd357f7cb5b51a19529df36da22b3d7a86e4e0ffeb722
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
bootkitdefense_evasiondiscoverypersistencerevoked_codesigntrojan

Malware Config

Targets

    • Target
      WinLicense_x32_x64_v3.1.9.0.7z
    • Size 101.3MB
    • SHA256 b40bd297ebc732e083cbd357f7cb5b51a19529df36da22b3d7a86e4e0ffeb722
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    bootkitdefense_evasiondiscoverypersistencetrojan

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • 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