Analysis

  • max time kernel
    600s
  • max time network
    465s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 14:10

General

  • Target
    Injector.exe
  • Size 66KB
  • Sample260910-rgrxcavbqa
  • SHA256 3eda955779cc0b0926d70f643b354e43cfb4f8c44dd2ded0c8192a3e16c0093a
  • MD5 SHA1 SHA512 SSDEEP 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.

  • 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 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 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:\Users\Admin\AppData\Local\Temp\Injector.exe
    "C:\Users\Admin\AppData\Local\Temp\Injector.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4368
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4552
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:5108
      • 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 use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:4500
    • 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:4276
    • 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:3176

    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 595B
          • SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
          • MD5 SHA1 SHA512 TLSH

          memory/4276-52-0x0000022E879B0000-0x0000022E879D0000-memory.dmp

          memory/4276-87-0x0000022E99290000-0x0000022E992B0000-memory.dmp

          memory/4276-39-0x0000022E85280000-0x0000022E85380000-memory.dmp

          memory/4276-53-0x0000022E87EF0000-0x0000022E87FF0000-memory.dmp

          memory/4276-64-0x0000022E87E90000-0x0000022E87EB0000-memory.dmp

          memory/4276-40-0x0000022E85280000-0x0000022E85380000-memory.dmp

          memory/4276-41-0x0000022E85280000-0x0000022E85380000-memory.dmp

          memory/4368-12-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-17-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-10-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-11-0x00000271F4950000-0x00000271F4958000-memory.dmp

          memory/4368-0-0x00007FFA8500F000-0x00007FFA85010000-memory.dmp

          memory/4368-13-0x00000271F40C0000-0x00000271F40FE000-memory.dmp

          memory/4368-14-0x00000271F4090000-0x00000271F409E000-memory.dmp

          memory/4368-15-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-16-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-9-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-18-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-8-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-7-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-6-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-5-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-4-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-3-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-2-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

          memory/4368-1-0x00000271ED000000-0x00000271ED016000-memory.dmp