Resubmissions

04/05/2024, 23:24

240504-3dq2esab679

04/05/2024, 23:19

240504-3asqvaaa479

General

  • Target
    modest-menu.exe
  • Size 16.9MB
  • Sample240504-3dq2esab67
  • SHA256 a568e2a4d89ab76ab9ff11b30bf320dcc4413353660678c51abc79863ff3c1c4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      modest-menu.exe
    • Size 16.9MB
    • SHA256 a568e2a4d89ab76ab9ff11b30bf320dcc4413353660678c51abc79863ff3c1c4
    • MD5 SHA1 SHA512 SSDEEP
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

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

    • 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