General

  • Target

    b1371493e9bee743dad9b4f93a3267aaceeaa41befabd64a6451f937608e0841

  • Size

    783KB

  • Sample

    241119-wplgratrap

  • MD5

    9a456dc0a612433e42d7e3dbe896bd1a

  • SHA1

    01796628d185239d26140409e8f33f85125998da

  • SHA256

    b1371493e9bee743dad9b4f93a3267aaceeaa41befabd64a6451f937608e0841

  • SHA512

    536bc23db5c756f411e053b112c7ceeb28d526824b3fc21c6f87dc6d6c8f9b58b9210b7d0514645cacfcd6eb23d26a4db9d9b29858c15be6c517b6ae3c623bdd

  • SSDEEP

    12288:C761wOyrC4dtJHekiIPlHB1GzVoFB6UCBmdquf0qyoOCJUp+1EwOjo4snLM9TxBu:C7M1iJHJT1DGh9idqu8HoHUp+JUsLau

Malware Config

Targets

    • Target

      b1371493e9bee743dad9b4f93a3267aaceeaa41befabd64a6451f937608e0841

    • Size

      783KB

    • MD5

      9a456dc0a612433e42d7e3dbe896bd1a

    • SHA1

      01796628d185239d26140409e8f33f85125998da

    • SHA256

      b1371493e9bee743dad9b4f93a3267aaceeaa41befabd64a6451f937608e0841

    • SHA512

      536bc23db5c756f411e053b112c7ceeb28d526824b3fc21c6f87dc6d6c8f9b58b9210b7d0514645cacfcd6eb23d26a4db9d9b29858c15be6c517b6ae3c623bdd

    • SSDEEP

      12288:C761wOyrC4dtJHekiIPlHB1GzVoFB6UCBmdquf0qyoOCJUp+1EwOjo4snLM9TxBu:C7M1iJHJT1DGh9idqu8HoHUp+JUsLau

    • Boot or Logon Autostart Execution: Active Setup

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

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • 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

    • Blocklisted process makes network request

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks