General

  • Target
    RE-690215-374880%20Rechnung%20DE4917602.vbs
  • Size 14.9MB
  • Sample260625-w1hj8set9t
  • SHA256 79507c5ec1f7c1fa1b94cf8b5ce534fe1634b8c44f3ebee7e86e1da09ebf84f0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      RE-690215-374880%20Rechnung%20DE4917602.vbs
    • Size 14.9MB
    • SHA256 79507c5ec1f7c1fa1b94cf8b5ce534fe1634b8c44f3ebee7e86e1da09ebf84f0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Badlisted process makes network request

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

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Enumerates connected drives

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks