Analysis

  • max time kernel
    900s
  • max time network
    789s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 04:00

General

  • Target
    Payload.exe
  • Size 55KB
  • Sample260822-eksxla1bla
  • SHA256 43928467506f198adaab4e629f5afbe537a3a5b7adc30fc8189b455b9248e23d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: njRAT/Bladabindi

    Widely used RAT written in .NET.

  • 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.

  • Disables one or more Microsoft Defender components 1 TTPs 1 IoCs

    Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

  • Stops running service(s) 4 TTPs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Launches sc.exe 3 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Executes a command shell one-liner 1 TTPs 4 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 10 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.

  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Payload.exe
    "C:\Users\Admin\AppData\Local\Temp\Payload.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5156
    • C:\Windows\SysWOW64\attrib.exe
      attrib +h "C:\Users\Admin\AppData\Local\Temp\Payload.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Views/modifies file attributes
      PID:248
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3572
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Set-MpPreference -DisableRealtimeMonitoring $true
        3⤵
        • Disables one or more Microsoft Defender components
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2872
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c sc query windefend
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4716
      • C:\Windows\SysWOW64\sc.exe
        sc query windefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:620
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c sc stop windefend
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1216
      • C:\Windows\SysWOW64\sc.exe
        sc stop windefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5100
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c sc delete windefend
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5532
      • C:\Windows\SysWOW64\sc.exe
        sc delete windefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4328
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3484
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4592
      • 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 FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:4728
    • 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:1060
    • 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:2400
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:3624

      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/1060-64-0x0000021382920000-0x0000021382940000-memory.dmp

            memory/1060-81-0x0000021382C80000-0x0000021382CA0000-memory.dmp

            memory/1060-65-0x0000021382E60000-0x0000021382F60000-memory.dmp

            memory/1060-103-0x0000021394700000-0x0000021394720000-memory.dmp

            memory/1060-55-0x00000213801E0000-0x00000213802E0000-memory.dmp

            memory/1060-57-0x00000213801E0000-0x00000213802E0000-memory.dmp

            memory/2872-22-0x0000000006A90000-0x0000000006AB0000-memory.dmp

            memory/2872-26-0x0000000007E30000-0x00000000084AC000-memory.dmp

            memory/2872-9-0x0000000005EA0000-0x0000000005F06000-memory.dmp

            memory/2872-10-0x0000000005F10000-0x0000000005F76000-memory.dmp

            memory/2872-13-0x0000000006100000-0x000000000645B000-memory.dmp

            memory/2872-14-0x0000000006480000-0x000000000649E000-memory.dmp

            memory/2872-15-0x00000000064B0000-0x00000000064FC000-memory.dmp

            memory/2872-2-0x0000000072312000-0x0000000072313000-memory.dmp

            memory/2872-17-0x0000000072300000-0x0000000072ABC000-memory.dmp

            memory/2872-18-0x0000000007460000-0x0000000007496000-memory.dmp

            memory/2872-19-0x000000006ECB0000-0x000000006ECFC000-memory.dmp

            memory/2872-4-0x0000000002C20000-0x0000000002C56000-memory.dmp

            memory/2872-23-0x00000000076B0000-0x0000000007753000-memory.dmp

            memory/2872-24-0x0000000072300000-0x0000000072ABC000-memory.dmp

            memory/2872-25-0x0000000072300000-0x0000000072ABC000-memory.dmp

            memory/2872-7-0x0000000072300000-0x0000000072ABC000-memory.dmp

            memory/2872-27-0x00000000077F0000-0x000000000780A000-memory.dmp

            memory/2872-28-0x0000000007860000-0x000000000786A000-memory.dmp

            memory/2872-29-0x0000000007A80000-0x0000000007B16000-memory.dmp

            memory/2872-30-0x0000000072312000-0x0000000072313000-memory.dmp

            memory/2872-31-0x0000000072300000-0x0000000072ABC000-memory.dmp

            memory/2872-32-0x0000000072300000-0x0000000072ABC000-memory.dmp

            memory/2872-34-0x0000000072300000-0x0000000072ABC000-memory.dmp

            memory/2872-8-0x00000000056B0000-0x00000000056D2000-memory.dmp

            memory/2872-6-0x00000000057E0000-0x0000000005E2A000-memory.dmp

            memory/2872-5-0x0000000072300000-0x0000000072ABC000-memory.dmp

            memory/5156-1-0x0000000074642000-0x0000000074644000-memory.dmp

            memory/5156-3-0x0000000000FC0000-0x0000000000FD0000-memory.dmp

            memory/5156-16-0x0000000074642000-0x0000000074644000-memory.dmp

            memory/5156-0-0x0000000000FC0000-0x0000000000FD0000-memory.dmp