General

  • Target

    114c0e6cf7fe807f8a5c5fe70592fadca2369f771ecf3defa16787176289e493

  • Size

    2.6MB

  • Sample

    250127-ygx7pasrgz

  • MD5

    c43465bdafef9bcd7544afbe1dbbefa4

  • SHA1

    6f5bbf2a7f8f744ea07e41509ced03784541e34c

  • SHA256

    114c0e6cf7fe807f8a5c5fe70592fadca2369f771ecf3defa16787176289e493

  • SHA512

    9e017db0e07cd51df25dd5641f1a537fce774a3154484d766e0d8303e6f10d233879d71d8a6e92071366ffb45aa8f12633712672cf112c77e430fa646f3a5291

  • SSDEEP

    24576:dEMIOx8y4U/Xh+mRvXk4vJCYp22+uyf9gkCua2PWeJQ8qFdhrNXTwT4kDg7fekdO:b8y4U/X9XU8eY9wTWzdZ0b0an0w

Malware Config

Targets

    • Target

      114c0e6cf7fe807f8a5c5fe70592fadca2369f771ecf3defa16787176289e493

    • Size

      2.6MB

    • MD5

      c43465bdafef9bcd7544afbe1dbbefa4

    • SHA1

      6f5bbf2a7f8f744ea07e41509ced03784541e34c

    • SHA256

      114c0e6cf7fe807f8a5c5fe70592fadca2369f771ecf3defa16787176289e493

    • SHA512

      9e017db0e07cd51df25dd5641f1a537fce774a3154484d766e0d8303e6f10d233879d71d8a6e92071366ffb45aa8f12633712672cf112c77e430fa646f3a5291

    • SSDEEP

      24576:dEMIOx8y4U/Xh+mRvXk4vJCYp22+uyf9gkCua2PWeJQ8qFdhrNXTwT4kDg7fekdO:b8y4U/X9XU8eY9wTWzdZ0b0an0w

    • 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