Overview

overview

10

Static

static

10

STUB.exe

windows10-ltsc_2021-x64

8

Sharing

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General

  • Target
    STUB.EXE
  • Size 530KB
  • Sample261027-vqx2hatt2k
  • SHA256 acc737d2ffcad39f1a6f3d295504d9587b9d73fc0473f9f7bbb8290b0f61d028
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
darkvisiondefense_evasiondiscoveryexecutionpersistenceprivilege_escalationrat

Malware Config

Targets

    • Target
      STUB.EXE
    • Size 530KB
    • SHA256 acc737d2ffcad39f1a6f3d295504d9587b9d73fc0473f9f7bbb8290b0f61d028
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryexecutionpersistenceprivilege_escalation

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Prevents Microsoft Defender from scanning certain paths by adding an exclusion.

      Uses the Powershell Add-MpPreference cmdlet to exclude paths from being scanned by Microsoft Defender.

      defense_evasion
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks