Analysis

  • max time kernel
    43s
  • max time network
    310s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2023, 05:26

General

  • Target

    exe.win-amd64-3.11/lib/Cryptodome/Cipher/_mode_ocb.pyc

  • Size

    20KB

  • MD5

    1ae7bfb9cc903be64fc54f384701ca0e

  • SHA1

    cd763c65da1e1e8b4ba87878e7d29cc62be4f50f

  • SHA256

    9629cd2c8d56d3b0bb2cbb0dcd3600ceabf53f88b20c6f5935828d28f77b4713

  • SHA512

    f272bcddef69d88116af9c440197775aa0d45b854830cad5b8be8006bea3d1f81a3665d8c1b61eb97247dd6883cbfebdb53939d1e8e06ef64db22cee467a4721

  • SSDEEP

    384:cCqHG+qi2jbRJF44h3R422oD9eWWEne47l8vadgETqZr0Tx19j57:cCsG+qJfjhBYZQqa9qhmD9j57

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\exe.win-amd64-3.11\lib\Cryptodome\Cipher\_mode_ocb.pyc
    1⤵
    • Modifies registry class
    PID:4728
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1176

Network

MITRE ATT&CK Enterprise v15

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Downloads