General

  • Target

    f2ad1bf01de9fcd9893a77b20dc36cee066685d0d33c9c86d1ca18b62557dda0

  • Size

    1.7MB

  • Sample

    250124-yzne7sxpgn

  • MD5

    33c9fe72c52c4f5cf25adfa440cb9d22

  • SHA1

    2a606f7cc3c2cbae7863df043a35d024b6bcf96c

  • SHA256

    f2ad1bf01de9fcd9893a77b20dc36cee066685d0d33c9c86d1ca18b62557dda0

  • SHA512

    8e329a13a4350392c0e4f4521d838d1116a3359f644d8b7808cfa350e6762616d88152dbce8b2863808eccd291b645d394e082af4fa02ec001ff4a2f63e0d1dc

  • SSDEEP

    49152:8UlAZwlZMemU9VWL7ANtEskKamepqyoTXZaDkD6VVSU:8UlwwlZ9mU9VWL7ANaKFeSXZaAKV

Malware Config

Targets

    • Target

      f2ad1bf01de9fcd9893a77b20dc36cee066685d0d33c9c86d1ca18b62557dda0

    • Size

      1.7MB

    • MD5

      33c9fe72c52c4f5cf25adfa440cb9d22

    • SHA1

      2a606f7cc3c2cbae7863df043a35d024b6bcf96c

    • SHA256

      f2ad1bf01de9fcd9893a77b20dc36cee066685d0d33c9c86d1ca18b62557dda0

    • SHA512

      8e329a13a4350392c0e4f4521d838d1116a3359f644d8b7808cfa350e6762616d88152dbce8b2863808eccd291b645d394e082af4fa02ec001ff4a2f63e0d1dc

    • SSDEEP

      49152:8UlAZwlZMemU9VWL7ANtEskKamepqyoTXZaDkD6VVSU:8UlwwlZ9mU9VWL7ANaKFeSXZaAKV

    • 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