Analysis

  • max time kernel
    141s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/03/2025, 20:53

General

  • Target

    custom_Suiika_V1_03/Custom_Suiika_V1_03_4k/Expressions/Fox Ears.exp3.json

  • Size

    477B

  • MD5

    d0950349d28b0d9c452928ad9f528f94

  • SHA1

    0afe9b417bce669ffdf4388dcad878e48a66df5e

  • SHA256

    59f6723666fe2629ed6b709bcc275ebd3f5a92d68ab940638cbcdde86e4576d7

  • SHA512

    bae859e3f8fa5431f05aa84ac0de84ca868621e377db31d191d0c8d896136a3ea8a1102d04de2d4185dd012376bae2961434ae2a83a121da4fdf4c19d0db4982

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

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

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\custom_Suiika_V1_03\Custom_Suiika_V1_03_4k\Expressions\Fox Ears.exp3.json"
    1⤵
    • Modifies registry class
    PID:2536
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4944

Network

MITRE ATT&CK Enterprise v15

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Downloads