Overview

overview

7

Static

static

3

8a9ac0c2a3...4e.exe

windows10-2004-x64

7

8a9ac0c2a3...4e.exe

windows11-ltsc_2024-x64

7

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General

  • Target
    8a9ac0c2a3afd5d67c63b7e01f11d34ab837106dd803c925e8ae961fbd93e44e
  • Size 1.9MB
  • Sample260730-mpevjaga39
  • SHA256 8a9ac0c2a3afd5d67c63b7e01f11d34ab837106dd803c925e8ae961fbd93e44e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target
      8a9ac0c2a3afd5d67c63b7e01f11d34ab837106dd803c925e8ae961fbd93e44e
    • Size 1.9MB
    • SHA256 8a9ac0c2a3afd5d67c63b7e01f11d34ab837106dd803c925e8ae961fbd93e44e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    bootkitdiscoverypersistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks