Analysis

  • max time kernel
    93s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/03/2024, 10:40

General

  • Target

    User (Primary; 8705f821-91c4-44c8-bc63-3128ab519c2a)/cdl-worker-settings.json

  • Size

    270KB

  • MD5

    c83ac5be7fbce9642234ec8b9f167b68

  • SHA1

    1a9b02f11acd751bdbf0512902047f9fde5939e4

  • SHA256

    d4ca66d5a14b69c3e18561ce02cafb0a5118716a14edde9cb6e907f7b8ba295b

  • SHA512

    9b47fe7111599b1d761f7d2249cc0d10e56e4a9918d87e1b893e9ca2bf61f8a4ef3b54341901754667bb0732183a22d947ee17812f9c8e459c28f2093b2a6601

  • SSDEEP

    6144:61fKhR/03A73AM9oA9oyy2NlO6FxtIAcC:Z03A73AM9oA9oYNlaAcC

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\User (Primary; 8705f821-91c4-44c8-bc63-3128ab519c2a)\cdl-worker-settings.json"
    1⤵
    • Modifies registry class
    PID:3236
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:212

Network

MITRE ATT&CK Enterprise v15

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Downloads