Analysis

  • max time kernel
    444s
  • 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/ja.pak

  • Size

    440KB

  • MD5

    67a379c826f0eb60750bfba0b8e10468

  • SHA1

    62662d8efd773b18c99169752996b11f30a64ca3

  • SHA256

    2c5457b0fa6fe41b7b524aa726dae4dd69e7072864f73f211c731810d00b9323

  • SHA512

    38c44dd6c83362cd118543b7619811c671283618a3081f07a015f8110388d71b7767eb0a7a49c37c8e2e9e900dae6aa7f8560e5494afe6b29e01ede402e4944e

  • SSDEEP

    6144:jUZWQGehaoFbqn6S+RUpZSb2LwPH+5VgxVg:LQhJe60pZSb2kPH+5VV

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\ja.pak
    1⤵
    • Modifies registry class
    PID:2036
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads