Analysis

  • max time kernel
    474s
  • max time network
    558s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 01:13

General

  • Target
    Trauma Lab.exe
  • Size 238.3MB
  • Sample261102-blh71aztaw
  • SHA256 5e9e0b8cad68513849ddad82fdca027648ec125e54bc62b951fbd356dfff6ff0
  • 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.

  • Reads ssh keys stored on the system 2 TTPs

    Tries to access SSH used by SSH programs.

  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Network Service Discovery 1 TTPs 1 IoCs

    Attempt to gather information on host's network.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

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

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor 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 64 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 42 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 6 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\Trauma Lab.exe
    "C:\Users\Admin\AppData\Local\Temp\Trauma Lab.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Checks processor information in registry
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Users\Admin\AppData\Local\Temp\Trauma Lab.exe
      "C:\Users\Admin\AppData\Local\Temp\Trauma Lab.exe" --type=gpu-process --gpu-recent-crash-count=0 --user-data-dir="C:\Users\Admin\AppData\Roaming\Trauma Lab" --gpu-preferences=WAAAAAAAAADgAAAEAAAAAAAAAAAAAGAAQAAAAAAAAAADAAAAAAAAADgAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAKAAAAAAAAAAoAAAAAAAAAAgAAAAAAAAAEAAAAAIAAAABAAAAAAAAAAgAAAAAAAAACAAAAAAAAAA= --field-trial-handle=1796,i,10341247207542923804,10931321166620642082,262144 --enable-features=AllowWindowCaptureExclusionInRemoteSessions,PdfUseShowSaveFilePicker --disable-features=DropInputEventsWhilePaintHolding,LocalNetworkAccessChecks,NetworkServiceSandbox,ScreenAIOCREnabled,SpareRendererForSitePerProcess,TraceSiteInstanceGetProcessCreation --variations-seed-version --pseudonymization-salt-handle=1800,i,14283756531868721923,3789634343444235535,4 --trace-process-track-uuid=3190708988185955192 --mojo-platform-channel-handle=1792 /prefetch:2
      2⤵
        PID:4928
      • C:\Users\Admin\AppData\Local\Temp\Trauma Lab.exe
        "C:\Users\Admin\AppData\Local\Temp\Trauma Lab.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --user-data-dir="C:\Users\Admin\AppData\Roaming\Trauma Lab" --field-trial-handle=1796,i,10341247207542923804,10931321166620642082,262144 --enable-features=AllowWindowCaptureExclusionInRemoteSessions,PdfUseShowSaveFilePicker --disable-features=DropInputEventsWhilePaintHolding,LocalNetworkAccessChecks,NetworkServiceSandbox,ScreenAIOCREnabled,SpareRendererForSitePerProcess,TraceSiteInstanceGetProcessCreation --variations-seed-version --pseudonymization-salt-handle=1800,i,14283756531868721923,3789634343444235535,4 --trace-process-track-uuid=3190708989122997041 --mojo-platform-channel-handle=1876 /prefetch:11
        2⤵
        • Reads the TCP/IP host and domain name from the registry
        PID:5768
      • C:\Users\Admin\AppData\Local\Temp\Trauma Lab.exe
        "C:\Users\Admin\AppData\Local\Temp\Trauma Lab.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\Trauma Lab" --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --enable-sandbox --allow-file-access-from-files --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --field-trial-handle=1796,i,10341247207542923804,10931321166620642082,262144 --enable-features=AllowWindowCaptureExclusionInRemoteSessions,PdfUseShowSaveFilePicker --disable-features=DropInputEventsWhilePaintHolding,LocalNetworkAccessChecks,NetworkServiceSandbox,ScreenAIOCREnabled,SpareRendererForSitePerProcess,TraceSiteInstanceGetProcessCreation --variations-seed-version --pseudonymization-salt-handle=1800,i,14283756531868721923,3789634343444235535,4 --trace-process-track-uuid=3190708990060038890 --mojo-platform-channel-handle=2572 /prefetch:1
        2⤵
          PID:4588
        • C:\Users\Admin\AppData\Local\Temp\Trauma Lab.exe
          "C:\Users\Admin\AppData\Local\Temp\Trauma Lab.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --user-data-dir="C:\Users\Admin\AppData\Roaming\Trauma Lab" --field-trial-handle=1796,i,10341247207542923804,10931321166620642082,262144 --enable-features=AllowWindowCaptureExclusionInRemoteSessions,PdfUseShowSaveFilePicker --disable-features=DropInputEventsWhilePaintHolding,LocalNetworkAccessChecks,NetworkServiceSandbox,ScreenAIOCREnabled,SpareRendererForSitePerProcess,TraceSiteInstanceGetProcessCreation --variations-seed-version --pseudonymization-salt-handle=1800,i,14283756531868721923,3789634343444235535,4 --trace-process-track-uuid=3190708990997080739 --mojo-platform-channel-handle=2492 /prefetch:12
          2⤵
            PID:976
          • C:\Users\Admin\AppData\Local\Temp\Trauma Lab.exe
            "C:\Users\Admin\AppData\Local\Temp\Trauma Lab.exe" --type=gpu-process --disable-gpu-sandbox --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.26100.1301 --user-data-dir="C:\Users\Admin\AppData\Roaming\Trauma Lab" --gpu-preferences=WAAAAAAAAADoAAAEAAAAAAAAAAAAAGAAQAAAAAAAAAAAAAAAAAAAADgAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAKAAAAAAAAAAoAAAAAAAAAAgAAAAAAAAADAAAAAEAAAAAAAAAAAAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=d3d11-warp-webgl --field-trial-handle=1796,i,10341247207542923804,10931321166620642082,262144 --enable-features=AllowWindowCaptureExclusionInRemoteSessions,PdfUseShowSaveFilePicker --disable-features=DropInputEventsWhilePaintHolding,LocalNetworkAccessChecks,NetworkServiceSandbox,ScreenAIOCREnabled,SpareRendererForSitePerProcess,TraceSiteInstanceGetProcessCreation --variations-seed-version --pseudonymization-salt-handle=1800,i,14283756531868721923,3789634343444235535,4 --trace-process-track-uuid=3190708991934122588 --mojo-platform-channel-handle=3848 /prefetch:10
            2⤵
            • Network Service Discovery
            • Suspicious behavior: EnumeratesProcesses
            PID:3292
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k GPSvcGroup
          1⤵
            PID:5948
          • C:\Windows\system32\sihost.exe
            sihost.exe
            1⤵
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:2848
            • 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:4560
          • 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:4004
          • 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:3976

          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

                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

                default.exc

                • Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.exc
                • Size 2B
                • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
                • MD5 SHA1 SHA512

                the-real-index

                • Path C:\Users\Admin\AppData\Roaming\Trauma Lab\Code Cache\wasm\index-dir\the-real-index
                • Size 48B
                • SHA256 8d7ff8eb6ae95dccb2278891b194615cde9fc579487d22d0fe787c6946d3f3e4
                • MD5 SHA1 SHA512

                data_0

                • Path C:\Users\Admin\AppData\Roaming\Trauma Lab\DawnGraphiteCache\data_0
                • Size 8KB
                • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                • MD5 SHA1 SHA512 SSDEEP

                data_2

                • Path C:\Users\Admin\AppData\Roaming\Trauma Lab\DawnGraphiteCache\data_2
                • Size 8KB
                • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                • MD5 SHA1 SHA512 SSDEEP

                data_3

                • Path C:\Users\Admin\AppData\Roaming\Trauma Lab\DawnGraphiteCache\data_3
                • Size 8KB
                • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                • MD5 SHA1 SHA512 SSDEEP

                data_1

                • Path C:\Users\Admin\AppData\Roaming\Trauma Lab\GrShaderCache\data_1
                • Size 264KB
                • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                • MD5 SHA1 SHA512 SSDEEP

                CURRENT

                • Path C:\Users\Admin\AppData\Roaming\Trauma Lab\Local Storage\leveldb\CURRENT
                • Size 16B
                • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                • MD5 SHA1 SHA512

                Network Persistent State

                • Path C:\Users\Admin\AppData\Roaming\Trauma Lab\Network\Network Persistent State
                • Size 59B
                • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                • MD5 SHA1 SHA512 TLSH

                Network Persistent State49b59f01-da52-45f8-a0f3-fc2c8b809aa7.tmp

                • Path C:\Users\Admin\AppData\Roaming\Trauma Lab\Network\Network Persistent State49b59f01-da52-45f8-a0f3-fc2c8b809aa7.tmp
                • Size 665B
                • SHA256 8b41f157963b7c75cd264a74be5698f5e426ae4c6a96b335b58ba1ee95e70497
                • MD5 SHA1 SHA512 TLSH

                memory/3292-149-0x0000013C04EA0000-0x0000013C04EA1000-memory.dmp

                memory/3292-140-0x0000013C04EA0000-0x0000013C04EA1000-memory.dmp

                memory/3292-148-0x0000013C04EA0000-0x0000013C04EA1000-memory.dmp

                memory/3292-147-0x0000013C04EA0000-0x0000013C04EA1000-memory.dmp

                memory/3292-146-0x0000013C04EA0000-0x0000013C04EA1000-memory.dmp

                memory/3292-145-0x0000013C04EA0000-0x0000013C04EA1000-memory.dmp

                memory/3292-144-0x0000013C04EA0000-0x0000013C04EA1000-memory.dmp

                memory/3292-139-0x0000013C04EA0000-0x0000013C04EA1000-memory.dmp

                memory/4004-170-0x000001E002920000-0x000001E002940000-memory.dmp

                memory/4004-171-0x000001E002E20000-0x000001E002F20000-memory.dmp

                memory/4004-153-0x000001E0001E0000-0x000001E0002E0000-memory.dmp

                memory/4004-199-0x000001E014240000-0x000001E014260000-memory.dmp

                memory/4004-185-0x000001E002E00000-0x000001E002E20000-memory.dmp

                memory/4588-48-0x00007FFDE4490000-0x00007FFDE4491000-memory.dmp

                memory/4588-47-0x00007FFDE3EC0000-0x00007FFDE3EC1000-memory.dmp