Analysis

  • max time kernel
    94s
  • max time network
    98s
  • 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/BlackForm.resources

  • Size

    116KB

  • MD5

    df38993dea2e1a76a0be3c541db54a72

  • SHA1

    563c9e87762a27c9f794bcbf2bf00aab10e33b06

  • SHA256

    5a2ddd4b8d32f88a17c771e5ed1f1e4f90175fc3711ff7b026dc2e328ef0e2b4

  • SHA512

    a9f09c93a86ee919a1efe4c8ed1019a9b86b76492eba7555f411011635f774b1ecea9eb60323e026b0a85371fc5382c7ae425048c99756aa505f662adb52d79d

  • SSDEEP

    768:3GLYL6fkEP2nPHLM9KKuRYxSR8xobxlyKzWI6ck6HvgC+I1+pLqe:3Ik6sq2njM9qRYxSKGxly16Pn6RT

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\BlackForm.resources"
    1⤵
    • Modifies registry class
    PID:2100
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1520

Network

MITRE ATT&CK Enterprise v15

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Downloads