Overview

overview

8

Static

static

3

O9A.exe

windows10-2004-x64

O9A.exe

windows11-21h2-x64

Sharing

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General

  • Target
    O9A.exe
  • Size 90KB
  • Sample260617-at2hwagy2k
  • SHA256 574d6865eb8477fc582593137c11152a44e02ebd33a7991ec1dab1331f9246ec
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
bootkitdefense_evasiondiscoveryexploitpersistence

Malware Config

Targets

    • Target
      O9A.exe
    • Size 90KB
    • SHA256 574d6865eb8477fc582593137c11152a44e02ebd33a7991ec1dab1331f9246ec
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    bootkitdefense_evasiondiscoveryexploitpersistence

    • Possible privilege escalation attempt

      exploit

    • Modifies file permissions

      discovery

    • 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