General

  • Target

    012ed9367689e384911cc43e51e5d1ef3b5063a0d66123651e3d24f4fa56cbd9

  • Size

    1.1MB

  • Sample

    220523-1debhscebm

  • MD5

    8183e2116eeee500585c3ffa82941b9c

  • SHA1

    37ac3316670235fd883a157700b68cd3cddbd852

  • SHA256

    012ed9367689e384911cc43e51e5d1ef3b5063a0d66123651e3d24f4fa56cbd9

  • SHA512

    3e76dde0526068f6b47e9241b777d55f4a3ef27038b1004e8e9977ffb442f522f72a8baa9c6b694db93ec0f0099decf8100f2fb1080d5552d515895b3ab49d24

Malware Config

Targets

    • Target

      012ed9367689e384911cc43e51e5d1ef3b5063a0d66123651e3d24f4fa56cbd9

    • Size

      1.1MB

    • MD5

      8183e2116eeee500585c3ffa82941b9c

    • SHA1

      37ac3316670235fd883a157700b68cd3cddbd852

    • SHA256

      012ed9367689e384911cc43e51e5d1ef3b5063a0d66123651e3d24f4fa56cbd9

    • SHA512

      3e76dde0526068f6b47e9241b777d55f4a3ef27038b1004e8e9977ffb442f522f72a8baa9c6b694db93ec0f0099decf8100f2fb1080d5552d515895b3ab49d24

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Bootkit

1
T1067

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks