Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/09/2026, 09:09

General

  • Target
    2490928205338119858.js
  • Size 14KB
  • Sample260912-k4pbeashka
  • SHA256 450aba9052d0159be3a6120f6539f5b3eee637488a9c28c32a862bc08561ad1b
  • 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.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\2490928205338119858.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4304
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c copy /Y "C:\Users\Admin\AppData\Local\Temp\2490928205338119858.js" C:\Users\Admin\AppData\Roaming\[email protected]
      2⤵
      • Executes a command shell one-liner
      PID:980
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c cscript.exe C:\Users\Admin\AppData\Roaming\[email protected]
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4544
      • C:\Windows\system32\cscript.exe
        cscript.exe C:\Users\Admin\AppData\Roaming\[email protected]
        3⤵
          PID:1312

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          • Path C:\Users\Admin\AppData\Roaming\[email protected]
          • Size 14KB
          • SHA256 450aba9052d0159be3a6120f6539f5b3eee637488a9c28c32a862bc08561ad1b
          • MD5 SHA1 SHA512 SSDEEP TLSH