Analysis

  • max time kernel
    97s
  • max time network
    142s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    06/11/2024, 01:38

General

  • Target

    beyonce.vbs

  • Size

    4KB

  • MD5

    86a86e6f0023106b7d15454ecb169a9c

  • SHA1

    4852891fcfe17e329a414ba499857bad58ea1390

  • SHA256

    cc2b4b22bb31840a7cc03131f125705d6e8ab31fea859767c7918afe436b3991

  • SHA512

    3a76aabfe300bf0ab8539d5710a3d320c5c6f80628121e4505721f836f3c0cd96cd518d1d6fb016383b439a937b09a8c67822c3a22d0a7e37ec21a9f4d2d88a3

  • SSDEEP

    96:i3hIZ1dmCFIQkjtWoGzxlpJRF06/5xODsPQ6/X2P56/5l6/5a:dZu07ClGzjp66/bOD8Q6/q56/b6/w

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Control Panel 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\beyonce.vbs"
    1⤵
    • Checks computer location settings
    • Sets desktop wallpaper using registry
    • Modifies Control Panel
    • Suspicious use of WriteProcessMemory
    PID:2296
    • C:\Windows\System32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" user32.dll,UpdatePerUserSystemParameters
      2⤵
        PID:4404
      • C:\Windows\System32\rundll32.exe
        "C:\Windows\System32\rundll32.exe" user32.dll,UpdatePerUserSystemParameters
        2⤵
          PID:1132

      Network

            MITRE ATT&CK Enterprise v15

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            Downloads