General

  • Target

    https://store8.gofile.io/download/direct/1f07f654-e64c-4970-ad15-0be410adc9e2/Client.exe

  • Sample

    241122-bs12ds1nds

Malware Config

Targets

    • Target

      https://store8.gofile.io/download/direct/1f07f654-e64c-4970-ad15-0be410adc9e2/Client.exe

    • Modifies Windows Defender Real-time Protection settings

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks