General

  • Target
    order document 4500583468.js
  • Size 2.0MB
  • Sample261007-wm93bsdx4p
  • SHA256 537edff805f01933ac0a59f69f5b1acc8ce07c8e1af82da7871e7b7c618e3aef
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      order document 4500583468.js
    • Size 2.0MB
    • SHA256 537edff805f01933ac0a59f69f5b1acc8ce07c8e1af82da7871e7b7c618e3aef
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Formbook payload

    • Badlisted process makes network request

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks