General

  • Target

    0d43ad0f86342f01b23b7c51901845c73743a73e6d2a674ef382db8ec1ecb1ce

  • Size

    1.6MB

  • Sample

    250126-bys8qsxkfw

  • MD5

    01ca67a0af141e7796b09be6e55676ea

  • SHA1

    ef819c8d2d82dc12a997afa9f3c3c4551bb0d97d

  • SHA256

    0d43ad0f86342f01b23b7c51901845c73743a73e6d2a674ef382db8ec1ecb1ce

  • SHA512

    c835ffcf003cb831c70b7f363d73dd5197a5711f76ac7ea89df05b83f474923c8a3aa90f3bbc3cb989901fb17494f2ff69e72a61a42a2af43180cf17f5b14e8a

  • SSDEEP

    24576:w5/eSiVIGhlnOjnUPE75vXQIt1tyDtVSZTfdubxgmVMghkQmcUpQpKkPcIr4Qgko:34N54A1tAtOf2RVMn2UUJrjRqVL64E

Malware Config

Targets

    • Target

      0d43ad0f86342f01b23b7c51901845c73743a73e6d2a674ef382db8ec1ecb1ce

    • Size

      1.6MB

    • MD5

      01ca67a0af141e7796b09be6e55676ea

    • SHA1

      ef819c8d2d82dc12a997afa9f3c3c4551bb0d97d

    • SHA256

      0d43ad0f86342f01b23b7c51901845c73743a73e6d2a674ef382db8ec1ecb1ce

    • SHA512

      c835ffcf003cb831c70b7f363d73dd5197a5711f76ac7ea89df05b83f474923c8a3aa90f3bbc3cb989901fb17494f2ff69e72a61a42a2af43180cf17f5b14e8a

    • SSDEEP

      24576:w5/eSiVIGhlnOjnUPE75vXQIt1tyDtVSZTfdubxgmVMghkQmcUpQpKkPcIr4Qgko:34N54A1tAtOf2RVMn2UUJrjRqVL64E

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender DisableAntiSpyware settings

    • Modifies Windows Defender Real-time Protection settings

    • Modifies Windows Defender TamperProtection settings

    • Modifies Windows Defender notification settings

    • 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.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Windows security modification

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks