General

  • Target
    VortexVr.bat
  • Size 14KB
  • Sample260805-v2yr6ssbjf
  • SHA256 5bf92ba38520fc971a024254c88aeb30a42967a666581f0a554cf8e0fe13a48a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      VortexVr.bat
    • Size 14KB
    • SHA256 5bf92ba38520fc971a024254c88aeb30a42967a666581f0a554cf8e0fe13a48a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

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

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • 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.

    • Executes dropped EXE

    • Writes to the Master Boot Record (MBR)

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

MITRE ATT&CK Enterprise v16

Tasks