Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/02/2024, 19:49

General

  • Target

    Chimera-1.4/modules/file_module.py

  • Size

    2KB

  • MD5

    3a88211ab91a01da69b89d468cbc04e5

  • SHA1

    e53b59c1f8c165d8f741355cc0fca96984ade854

  • SHA256

    1e412cdbcf47de430c9f41d5b9582ab7b899bfe781b38219a708ab8ff1e9f86a

  • SHA512

    d6deebcec24513217e544e58d37d2cf33c5a46c2ce488d4af8575c13ddbc4b999b2040c8437e8cf5c6e642388315bf9b2f5c94539c54a7d3c7efd8de4f7b94a8

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\Chimera-1.4\modules\file_module.py
    1⤵
    • Modifies registry class
    PID:3688
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads