Analysis

  • max time kernel
    96s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-09-2024 23:22

General

  • Target

    ChaosRansomwareBuilderVersion4-main/Src Code/CustomWindowsForm/Compiler.cs

  • Size

    1KB

  • MD5

    cadd44bc0d105fb158089916964fbf33

  • SHA1

    0816331de8eb34c51e66970edf7676b04b6e8dcf

  • SHA256

    1fbd45441ba367054398f7648bcee32910742351b37944154473733ca7925126

  • SHA512

    d069eb00f8311982563a33e4e57b9f68ae75fb1cf4d546328e0bfedaff9b670a4fc14bafe0a731f16be123dde7fa8fdf9b20ff3325c6d1a53797925a0fe2e605

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\ChaosRansomwareBuilderVersion4-main\Src Code\CustomWindowsForm\Compiler.cs"
    1⤵
    • Modifies registry class
    PID:3756
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1820

Network

MITRE ATT&CK Enterprise v15

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Downloads