General

  • Target

    https://cdn.discordapp.com/attachments/1192281445662732288/1208174297172934718/Gold_Loader_Fix_for_Failed_to_Manual_Map.exe?ex=65eb8d7f&is=65d9187f&hm=d1895549b05d5a38da483f24d7272bc645bce919099d0d564c1fea47bdc5700e&

  • Sample

    240224-1qq6vafd33

Malware Config

Targets

    • Target

      https://cdn.discordapp.com/attachments/1192281445662732288/1208174297172934718/Gold_Loader_Fix_for_Failed_to_Manual_Map.exe?ex=65eb8d7f&is=65d9187f&hm=d1895549b05d5a38da483f24d7272bc645bce919099d0d564c1fea47bdc5700e&

    • 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 v15

Tasks