General

  • Target

    c06630028f4c36a1a8dbddcb2f7649bceeb5ae7077a5e78a059d4f21ea5f4494

  • Size

    2.6MB

  • Sample

    250126-f1pqjssrgs

  • MD5

    2d4ba8e4b9851eaebe8f75444a4a8adc

  • SHA1

    2524f2b7f6a338127dc6aab9e0d31b283940c0c2

  • SHA256

    c06630028f4c36a1a8dbddcb2f7649bceeb5ae7077a5e78a059d4f21ea5f4494

  • SHA512

    8703b4751a444cefb8a7d2b57e9d1f507d4a28e251052ced52c4a9f80305371fc7f5ee39a531d86e6e259bd4e40a2f471a55d6ca54c014fd49bdf1fe5e818028

  • SSDEEP

    49152:8YprI9elqdLtB0CwN3DKmanvqSqyk4OXeL:8Ypk9Oq5sCwN3K+gD

Malware Config

Targets

    • Target

      c06630028f4c36a1a8dbddcb2f7649bceeb5ae7077a5e78a059d4f21ea5f4494

    • Size

      2.6MB

    • MD5

      2d4ba8e4b9851eaebe8f75444a4a8adc

    • SHA1

      2524f2b7f6a338127dc6aab9e0d31b283940c0c2

    • SHA256

      c06630028f4c36a1a8dbddcb2f7649bceeb5ae7077a5e78a059d4f21ea5f4494

    • SHA512

      8703b4751a444cefb8a7d2b57e9d1f507d4a28e251052ced52c4a9f80305371fc7f5ee39a531d86e6e259bd4e40a2f471a55d6ca54c014fd49bdf1fe5e818028

    • SSDEEP

      49152:8YprI9elqdLtB0CwN3DKmanvqSqyk4OXeL:8Ypk9Oq5sCwN3K+gD

    • 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