Analysis

  • max time kernel
    148s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/10/2026, 22:39

General

  • Target
    NVMe Performance Tweaks Kizz.bat
  • Size 1KB
  • Sample261029-2kxxwatvb1
  • SHA256 17180021562ec1232622b2d801e523ac5360f9ff929f16a4dd30fc3eb441bb30
  • MD5 SHA1 SHA512 TLSH
Score
3/10

Malware Config

Signatures

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

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\NVMe Performance Tweaks Kizz.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:3704
    • C:\Windows\system32\reg.exe
      reg add "HKLM\SYSTEM\CurrentControlSet\Services\stornvme\Parameters\Device" /v QueueDepth /t REG_DWORD /d 1 /f
      2⤵
        PID:3308
      • C:\Windows\system32\reg.exe
        reg add "HKLM\SYSTEM\CurrentControlSet\Services\stornvme\Parameters\Device" /v EnableAPST /t REG_DWORD /d 0 /f
        2⤵
          PID:4744
        • C:\Windows\system32\reg.exe
          reg add "HKLM\SYSTEM\CurrentControlSet\Services\stornvme\Parameters\Device" /v TimeoutValue /t REG_DWORD /d 0xffffffff /f
          2⤵
            PID:3728
          • C:\Windows\system32\reg.exe
            reg add "HKLM\SYSTEM\CurrentControlSet\Services\stornvme\Parameters\Device" /v InterruptModeration /t REG_DWORD /d 0 /f
            2⤵
              PID:2324

          Network

                MITRE ATT&CK Enterprise v16

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