Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 03:35

General

  • Target

    BepInEx/cache/chainloader_typeloader.dat

  • Size

    2KB

  • MD5

    9c9250f8cc889ad16f7804ee45052cde

  • SHA1

    e8c1e76b879c22eaba39cdd5be07d214c93370eb

  • SHA256

    ff4dd7cf07ed8db4d046f7ea2c58fcf738c84df64eef202c26460450587919d9

  • SHA512

    ad3a2443c59c7925e96d006139da6cf2b1160a62bc01e5aa4c0cdb0b5756849a80f8e0da9da723ee8dcd90a188cb2ee4e66a1e18a2372fa6c85856b61c994461

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\BepInEx\cache\chainloader_typeloader.dat
    1⤵
    • Modifies registry class
    PID:4020
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2352

Network

MITRE ATT&CK Enterprise v15

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Downloads