General

  • Target
    ee.bat
  • Size 1KB
  • Sample260705-bd377sfx8t
  • SHA256 6966d9f018dfc4dce763a48d97641e07e7f237499aca4c694364a3b8449ed60a
  • MD5 SHA1 SHA512 TLSH

Malware Config

Targets

    • Target
      ee.bat
    • Size 1KB
    • SHA256 6966d9f018dfc4dce763a48d97641e07e7f237499aca4c694364a3b8449ed60a
    • MD5 SHA1 SHA512 TLSH
    • Disables one or more Microsoft Defender components

      Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

    • Checks computer location settings

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

    • Drops startup file

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v16

Tasks