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Resubmissions

26/07/2024, 18:28

240726-w4pgyszeje 7

26/07/2024, 18:14

240726-wvc3kawbml 7

Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/07/2024, 18:28

General

  • Target

    Resource/Font/CourierStd.otf

  • Size

    30KB

  • MD5

    f4c2d3851e2781b2b3ff60a2e34e81ac

  • SHA1

    779f9fee6d37c37a03601ec1ab406d055e8e7692

  • SHA256

    54cb5c8e9775cb432afe32b0af688536354ad04ef9c9f1450ee7c88a73bc884d

  • SHA512

    218cf55522d6edd88ad92acaa6d440f0f7ff2a0688948a834ef21eff7ca6a915622723720dae234e412e788ee7b722261b1a238a12d05c7f63f24d854fdad43d

  • SSDEEP

    768:px0Kx7uekYqrdC/MNVO6MFsSStwPHMjz9Qc3:j3RuexqrdGYmJStYHmz913

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Resource\Font\CourierStd.otf
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2752
    • C:\Windows\System32\fontview.exe
      "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\Resource\Font\CourierStd.otf
      2⤵
        PID:4700

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads