General

  • Target
    NFL-098807723577326YUI-PT12.Vbs.vbs
  • Size 1KB
  • Sample251101-nkngjsds8b
  • SHA256 16d219bf805b87558798ebff2246de247a010de7baa7fe3058daeaac1ffc3fa7
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      NFL-098807723577326YUI-PT12.Vbs.vbs
    • Size 1KB
    • SHA256 16d219bf805b87558798ebff2246de247a010de7baa7fe3058daeaac1ffc3fa7
    • MD5 SHA1 SHA512
    • Sets service image path in registry

    • Checks computer location settings

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

    • ConnectWise ScreenConnect remote access tool

      ConnectWise ScreenConnect is a remote desktop tool that can be used as a backdoor.

    • 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

    • Badlisted process makes network request

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

    • Enumerates connected drives

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

    • Boot or Logon Autostart Execution: Authentication Package

      Suspicious Windows Authentication Registry Modification.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks