Overview

overview

9

Static

static

3

61951abdad...69.exe

windows10-2004-x64

9

61951abdad...69.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    61951abdaddcb941c9fb323728923150780e35aaac81e1c2d5bc1968e9969569
  • Size 4.1MB
  • Sample260813-s7vllatclc
  • SHA256 61951abdaddcb941c9fb323728923150780e35aaac81e1c2d5bc1968e9969569
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
bootkitdefense_evasiondiscoverypersistencetrojanupx

Malware Config

Targets

    • Target
      61951abdaddcb941c9fb323728923150780e35aaac81e1c2d5bc1968e9969569
    • Size 4.1MB
    • SHA256 61951abdaddcb941c9fb323728923150780e35aaac81e1c2d5bc1968e9969569
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    bootkitdefense_evasiondiscoverypersistencetrojanupx

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks