Analysis

  • max time kernel
    441s
  • max time network
    444s
  • 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/af.pak

  • Size

    327KB

  • MD5

    c9312ff081e600e5fb4483b46ddd7c23

  • SHA1

    1ff05a6a06cc73caf2d7545a3821d90c228ac0af

  • SHA256

    b1987cdcbb8d76598422aa1739a246ed6690dc1b211f950fcbf2f040491ed7a8

  • SHA512

    20c136b44770aa0e06259687656675a3e14310ea4e8ba214726b216bc1bcad6026267bf0132cbca642c0b5c49293386d0a1bd93ba40e1c33b648ae70416e8898

  • SSDEEP

    6144:ZP+kgc+kVWlEvC9Z5D49Em7kLjB6oAYxjYgDbwxesB+xSK1IA3y25tHwDwv22iGe:ZPfclEvC2im4LjB6oAYxjYgDbwAVSK16

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\af.pak
    1⤵
    • Modifies registry class
    PID:4628
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3424

Network

MITRE ATT&CK Enterprise v15

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Downloads