General

  • Target

    GhostDbD.exe

  • Size

    7.7MB

  • Sample

    211227-p9cl1scfe4

  • MD5

    182042a7af19081451220fa1475b146b

  • SHA1

    223dbee35e6138a8d63a1dcf0e9167ddf06eecb7

  • SHA256

    c175b965e61f8406f064adf209c5f675b4260f3fd01a81cf574611030cdd0799

  • SHA512

    5de061f6f73276098322b43ec8f71f9fe80a2f089dd55cc6b0d969b93fa03f8bee34a54c7d32d83fcb2a6c5b8c24aea16fda2404b65733b81e8a1d849d347835

Malware Config

Targets

    • Target

      GhostDbD.exe

    • Size

      7.7MB

    • MD5

      182042a7af19081451220fa1475b146b

    • SHA1

      223dbee35e6138a8d63a1dcf0e9167ddf06eecb7

    • SHA256

      c175b965e61f8406f064adf209c5f675b4260f3fd01a81cf574611030cdd0799

    • SHA512

      5de061f6f73276098322b43ec8f71f9fe80a2f089dd55cc6b0d969b93fa03f8bee34a54c7d32d83fcb2a6c5b8c24aea16fda2404b65733b81e8a1d849d347835

    • 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 Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks