Resubmissions

03/08/2026, 21:05

260803-zxg13sbr4s8

03/08/2026, 20:42

260803-zhdecafd9910

General

  • Target
    https://824wildebee7598st.rivnoa.com/e66549763ncampment781/
  • Sample260803-zhdecafd99

Malware Config

Targets

    • Target
      https://824wildebee7598st.rivnoa.com/e66549763ncampment781/
    • Modifies visibility of file extensions in Explorer

    • Modifies visibility of hidden/system files in Explorer

    • 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

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks