Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/02/2026, 20:05

General

  • Target
    vengrom executor/Bin/Monaco Editor/vs/editor/editor.main.css
  • Size 294KB
  • Sample260210-ytssqsa19a
  • SHA256 8d61f9e0aeeec43bdaf720bde7ead8e7d3de85f3497a0b784a723628c6d68dee
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\vengrom executor\Bin\Monaco Editor\vs\editor\editor.main.css"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:5916
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\vengrom executor\Bin\Monaco Editor\vs\editor\editor.main.css
      2⤵
        PID:2212

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads