Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/07/2026, 22:29

General

  • Target
    Solara/Monaco/vs/editor/editor.main.css
  • Size 171KB
  • Sample260716-2d99maft2p
  • SHA256 fb2cbf2ee64286bc010a6c6fe6a81c6c292c145a2f584d0240c674f56e3015b0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Solara\Monaco\vs\editor\editor.main.css
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3424
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Solara\Monaco\vs\editor\editor.main.css
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:2808

Network

        MITRE ATT&CK Enterprise v16

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        Downloads