General

  • Target

    941458adb76628cad794a751ce4ef4d37779706e70a90c02585c7e18cb264404

  • Size

    1.6MB

  • Sample

    250124-x25xlatpew

  • MD5

    55bd0f728c4a2499088b079769051b10

  • SHA1

    a84abfac31e0f017d74e1a5090017f727f53cc0d

  • SHA256

    941458adb76628cad794a751ce4ef4d37779706e70a90c02585c7e18cb264404

  • SHA512

    a698bbbd8a5ef78ec9f89c0408aef83f3726db88fcf19bbd372a600a8916d4b0064e5ba64c578a112065535903f1d8338b48c28e8b285965e0de75d325a70d32

  • SSDEEP

    24576:13aFoiPb/GCqjec/AVDph5UFv4T6emptOIpN/j+/9fz5hpoz2ygWFdQiznyr3wL8:AomOHjodxjT6eCtvn6/l5hpozlgWe

Malware Config

Targets

    • Target

      941458adb76628cad794a751ce4ef4d37779706e70a90c02585c7e18cb264404

    • Size

      1.6MB

    • MD5

      55bd0f728c4a2499088b079769051b10

    • SHA1

      a84abfac31e0f017d74e1a5090017f727f53cc0d

    • SHA256

      941458adb76628cad794a751ce4ef4d37779706e70a90c02585c7e18cb264404

    • SHA512

      a698bbbd8a5ef78ec9f89c0408aef83f3726db88fcf19bbd372a600a8916d4b0064e5ba64c578a112065535903f1d8338b48c28e8b285965e0de75d325a70d32

    • SSDEEP

      24576:13aFoiPb/GCqjec/AVDph5UFv4T6emptOIpN/j+/9fz5hpoz2ygWFdQiznyr3wL8:AomOHjodxjT6eCtvn6/l5hpozlgWe

    • 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