Analysis

  • user interaction
    yes
  • max time kernel
    69s
  • max time network
    67s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 14:18

General

  • Target
    onyx.exe
  • Size 452KB
  • Sample261102-rmffhaaw91
  • SHA256 7c43cca0811ff5d6f7a8336b63627bd5dc239bae46ba6d4f22ac92d751bc7a5f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

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

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Checks SCSI registry key(s) 3 TTPs 4 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\onyx.exe
    "C:\Users\Admin\AppData\Local\Temp\onyx.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious use of SetWindowsHookEx
    PID:912
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:5968
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x118,0x11c,0x120,0xf4,0x124,0x7ff91b75c728,0x7ff91b75c734,0x7ff91b75c740
      2⤵
        PID:3768
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=1616,i,7418964063324728757,1402094876015913044,524288 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2224 /prefetch:3
        2⤵
        • System Time Discovery
        PID:2796
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1760,i,5527788826172279691,11101197712831878784,262144 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2120 /prefetch:2
        2⤵
          PID:5684
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2420,i,10513374015851838130,5441244906168884651,524288 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2452 /prefetch:8
          2⤵
            PID:5500
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --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=6 --metrics-shmem-handle=3140,i,5155920430772424758,10879306195097647550,2097152 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=3148 /prefetch:1
            2⤵
              PID:2136
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --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=5 --metrics-shmem-handle=3172,i,5162074157862218095,16168521722425868837,2097152 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=3188 /prefetch:1
              2⤵
                PID:6040
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --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=7 --metrics-shmem-handle=3956,i,2080641716554654475,16138833377475381896,2097152 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=4488 /prefetch:2
                2⤵
                  PID:2056
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --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=8 --metrics-shmem-handle=4752,i,11265503133557301500,2961438325405357087,2097152 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=4768 /prefetch:1
                  2⤵
                    PID:5880
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5576,i,1807034371380220850,3065346892887780627,524288 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5584 /prefetch:8
                    2⤵
                      PID:5532
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --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=10 --metrics-shmem-handle=5844,i,8318702066755708959,1691274177936377347,2097152 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5620 /prefetch:1
                      2⤵
                        PID:4240
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --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=11 --metrics-shmem-handle=4892,i,5494944907519310745,6415421471612179467,2097152 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5596 /prefetch:1
                        2⤵
                          PID:4664
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --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=12 --metrics-shmem-handle=5912,i,7282182433174385905,1572759225532875783,2097152 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5908 /prefetch:1
                          2⤵
                            PID:804
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=6164,i,7984119583157371384,11958091034568428723,524288 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=6012 /prefetch:8
                            2⤵
                            • Modifies registry class
                            PID:5252
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --force-high-res-timeticks=disabled --metrics-shmem-handle=6152,i,7635086146982750632,12089093941547218261,524288 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5988 /prefetch:8
                            2⤵
                              PID:2800
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=240,i,6844484148084852482,572658265045856891,524288 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=6356 /prefetch:8
                              2⤵
                                PID:5208
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=6060,i,15325228845583957140,8715808859860281811,524288 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=6020 /prefetch:8
                                2⤵
                                  PID:3892
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5984,i,3339434611512745456,9422281012606250318,524288 --field-trial-handle=2128,i,10205207356946362459,4448230836823046194,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=6384 /prefetch:8
                                  2⤵
                                    PID:4632
                                • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                                  "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                                  1⤵
                                    PID:3544
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                    1⤵
                                      PID:4072

                                    Network

                                          MITRE ATT&CK Enterprise v16

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          286235fd-7672-4aed-8c1e-3a8d4110ef47.tmp

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\286235fd-7672-4aed-8c1e-3a8d4110ef47.tmp
                                          • Size 6B
                                          • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                          • MD5 SHA1 SHA512

                                          62590110-f546-4364-b63e-a0df6ac2cc06.tmp

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\62590110-f546-4364-b63e-a0df6ac2cc06.tmp
                                          • Size 13KB
                                          • SHA256 8ea281a5f8922b5cd4db300e6b0437277acb4f20b5d8f085050e3192d7a05a3e
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          6c6bd586-2c58-4117-a1ee-95ede875ff13.tmp

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\6c6bd586-2c58-4117-a1ee-95ede875ff13.tmp
                                          • Size 17KB
                                          • SHA256 2402969cd2ec72ea72b513389c43205a9ee2bceca1c456ef576613e3544e19a0
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          8a279af7-6812-4f7f-8ab0-f715b01a24ec.tmp

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\8a279af7-6812-4f7f-8ab0-f715b01a24ec.tmp
                                          • Size 414B
                                          • SHA256 6e0e50f763b2a41d43f163e2edb2720019fddef76b95fe39672dcde52b344935
                                          • MD5 SHA1 SHA512 TLSH

                                          96e6697e-f5f5-48e6-b688-5ab13e528d3a.tmp

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\96e6697e-f5f5-48e6-b688-5ab13e528d3a.tmp
                                          • Size 12KB
                                          • SHA256 15e312d789cc877ed872eac7911ea9ba1847d0e19523dca3abaa6640ed035a83
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          CURRENT

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_www.roblox.com_0.indexeddb.leveldb\CURRENT
                                          • Size 16B
                                          • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                          • MD5 SHA1 SHA512

                                          04fae9c1-f1ea-48fb-a86f-71a0287531de.tmp

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\04fae9c1-f1ea-48fb-a86f-71a0287531de.tmp
                                          • Size 2B
                                          • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                          • MD5 SHA1 SHA512

                                          temp-index

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\temp-index
                                          • Size 120B
                                          • SHA256 dc192593803ed2e9edd7a44f0d4e99edce8b6cb4742d5c2ba718b9dd8c481232
                                          • MD5 SHA1 SHA512 TLSH

                                          the-real-index

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                          • Size 96B
                                          • SHA256 aafff1f23493b5db7f9242927d67b0482f978abfba85be178448bd37dd42a9b4
                                          • MD5 SHA1 SHA512 TLSH

                                          aeec5c00-06b2-4cd9-936d-bd2d6b9a28dc.tmp

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\aeec5c00-06b2-4cd9-936d-bd2d6b9a28dc.tmp
                                          • Size 130KB
                                          • SHA256 0ae7f9279c1006cd0eaac9d42ac508f16f9e6dc2e055fe9a5bab57fef3cf14b2
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          b0c197df-2101-4a1e-a05b-1ca8369666c0.tmp

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\b0c197df-2101-4a1e-a05b-1ca8369666c0.tmp
                                          • Size 269KB
                                          • SHA256 4fa3a0a4a64fca874ecfc6d7d0a33cc1c3003b2747ce08702f331b114af5f453
                                          • MD5 SHA1 SHA512 SSDEEP TLSH