Overview

overview

9

Static

static

3

5fcf11091f...4f.dll

windows10-2004-x64

9

5fcf11091f...4f.dll

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    5fcf11091f77fbc826845c864ba9c1ab9507f1fb2a3d10ee688e9fe6f684c14f
  • Size 15.1MB
  • Sample260830-26yfja1hph
  • SHA256 5fcf11091f77fbc826845c864ba9c1ab9507f1fb2a3d10ee688e9fe6f684c14f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
bootkitdefense_evasionpersistencetrojan

Malware Config

Targets

    • Target
      5fcf11091f77fbc826845c864ba9c1ab9507f1fb2a3d10ee688e9fe6f684c14f
    • Size 15.1MB
    • SHA256 5fcf11091f77fbc826845c864ba9c1ab9507f1fb2a3d10ee688e9fe6f684c14f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    bootkitdefense_evasionpersistencetrojan

    • 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.

    • 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