Analysis

  • max time kernel
    439s
  • max time network
    456s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-es
  • resource tags

    arch:x64arch:x86image:win11-20241007-eslocale:es-esos:windows11-21h2-x64systemwindows
  • submitted
    03-02-2025 14:18

General

  • Target

    ChjokM3/Load/ko.pak

  • Size

    369KB

  • MD5

    3340fd0a5e8f97f122e1d6e9a2052ca6

  • SHA1

    9c8504b78633b6d6e445723b351a08392916c7d0

  • SHA256

    3ee7d79af9ec226bebfdd9d79907f1bc97d528d2009dbd0db23d74ad655e0256

  • SHA512

    07eb8dab24ea8545cdaf38e35bc23a71a33bf87a1c0ac78ac564c103c6ae53357de2d4fd635b22995cefdc9d8e8241c66d78dd44d68a9f2f251be77c0afa7704

  • SSDEEP

    6144:DL/SK0qZvHJmb1QdTVtZqZXRZqiq7vqLZyQnP9kYvWyCt8Oh+jJAhxlw5R7X98dz:DL/SQJmJKh0noyCt8OhoJAhXw5R7X989

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\ChjokM3\Load\ko.pak
    1⤵
    • Modifies registry class
    PID:1840
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1244

Network

MITRE ATT&CK Enterprise v15

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Downloads