General

  • Target
    https://github.com/olemadbusiness-blip/madium-public/releases/download/madium/Loader.exe
  • Sample260507-lf6ffsev2p

Malware Config

Targets

    • Target
      https://github.com/olemadbusiness-blip/madium-public/releases/download/madium/Loader.exe
    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks