Analysis

  • max time kernel
    94s
  • max time network
    95s
  • 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/Form2.cs

  • Size

    1KB

  • MD5

    83f83090d9da32bae077e54423724a63

  • SHA1

    478834da764f3aa651ad4d060716661f9e6bf772

  • SHA256

    a836e2779d7357944dabf62196f7b6e5b34ebb1c4f604cf011f261fda686cdbb

  • SHA512

    e2f94aba920508cd24ddb0866f70b8db955a9b175b58d9934016a85a80ea86cf1ede36f54aa54b4c801cdf47b2d50fafc74de9c6006de2f7cddca3c63d8d4105

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\Form2.cs"
    1⤵
    • Modifies registry class
    PID:2368
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4696

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads