General

  • Target

    file.exe

  • Size

    2.6MB

  • Sample

    241121-gc2kwatmhp

  • MD5

    b6232971846816075fb9476cb82148fb

  • SHA1

    32fdc8249eb381bdc6733092b6be00d3bdab5d2e

  • SHA256

    1a1fa8992c84f43a7d642d63ccbc350eccf35263a9aa097709ad75fa13bc69d7

  • SHA512

    7f861f5086dddbd0939f303a78b1ad00464d666171448e7d386318b988a09434ace95288dbe0f4dc51cca39dacbed97b405b111e149ca31d3ca1ff4f3cab781a

  • SSDEEP

    49152:h0Sk1NiPWUBwqbUUBgxIRripJuQRkjEGC:q1NWWUvbUIgxIRr8JuQRPGC

Malware Config

Targets

    • Target

      file.exe

    • Size

      2.6MB

    • MD5

      b6232971846816075fb9476cb82148fb

    • SHA1

      32fdc8249eb381bdc6733092b6be00d3bdab5d2e

    • SHA256

      1a1fa8992c84f43a7d642d63ccbc350eccf35263a9aa097709ad75fa13bc69d7

    • SHA512

      7f861f5086dddbd0939f303a78b1ad00464d666171448e7d386318b988a09434ace95288dbe0f4dc51cca39dacbed97b405b111e149ca31d3ca1ff4f3cab781a

    • SSDEEP

      49152:h0Sk1NiPWUBwqbUUBgxIRripJuQRkjEGC:q1NWWUvbUIgxIRr8JuQRPGC

    • Modifies Windows Defender Real-time Protection 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