Analysis

  • max time kernel
    600s
  • max time network
    594s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/09/2026, 20:02

General

  • Target
    download.html
  • Size 285KB
  • Sample260905-ysdbnaythy
  • SHA256 b4bc128eedac32f1f4517739be640dae99295b21846b98a511e3265b65804f34
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Time Discovery 1 TTPs 1 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 9 IoCs
  • Modifies registry class 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 35 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\download.html
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:6112
    • 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=0x128,0x12c,0x130,0x104,0x134,0x7ffbb995c728,0x7ffbb995c734,0x7ffbb995c740
      2⤵
        PID:1416
      • 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=1620,i,11699783519540794583,14428577248271319995,262144 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=1892 /prefetch:2
        2⤵
          PID:4296
        • 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=2068,i,10531225624537230250,12076867884818677604,524288 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=2164 /prefetch:11
          2⤵
          • System Time Discovery
          PID:1516
        • 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=2320,i,15117769476913749757,16593935810243123331,524288 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=2932 /prefetch:13
          2⤵
            PID:4968
          • 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=3200,i,13858830668371551279,4839992216015872072,2097152 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=3256 /prefetch:1
            2⤵
              PID:5796
            • 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=3204,i,7977540164238956733,12814889487026351670,2097152 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=3292 /prefetch:1
              2⤵
                PID:4064
              • 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=4644,i,6521264359180604805,13457769076914644143,524288 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=4696 /prefetch:12
                2⤵
                  PID:4684
                • 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=5720,i,13723738473974836038,2168828526204404889,524288 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=5724 /prefetch:14
                  2⤵
                    PID:832
                  • 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=9 --metrics-shmem-handle=5768,i,15632832039246873496,16699081481559823306,2097152 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=5800 /prefetch:1
                    2⤵
                      PID:4104
                    • 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=5824,i,13989869303758774502,4735005182393070689,2097152 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=5836 /prefetch:1
                      2⤵
                        PID:2036
                      • 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=5856,i,7629478274774940324,10896033039462579658,2097152 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=5788 /prefetch:1
                        2⤵
                          PID:1172
                        • 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=6076,i,4235278125338137489,865065780943503903,2097152 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=5824 /prefetch:1
                          2⤵
                            PID:2660
                          • 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=13 --metrics-shmem-handle=6116,i,8067001025818695462,11898735608670974557,2097152 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=5164 /prefetch:1
                            2⤵
                              PID:4764
                            • 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=14 --metrics-shmem-handle=5888,i,5503606905634241011,4247027704090750360,2097152 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=6076 /prefetch:1
                              2⤵
                                PID:3100
                              • 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=16 --metrics-shmem-handle=5792,i,11925144923270459054,5950190379412205494,2097152 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=5888 /prefetch:1
                                2⤵
                                  PID:4796
                                • 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=15 --metrics-shmem-handle=5908,i,13170626380272121083,1228917273959114157,2097152 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=5972 /prefetch:1
                                  2⤵
                                    PID:4220
                                  • 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=5088,i,11466058077037083476,7704895388391355556,524288 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=5040 /prefetch:14
                                    2⤵
                                      PID:4340
                                    • 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=4648,i,4010057553666247523,8407174369110027674,524288 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=5996 /prefetch:14
                                      2⤵
                                        PID:3748
                                      • 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=3176,i,5227900421902833051,9965565471123454253,524288 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=6056 /prefetch:14
                                        2⤵
                                          PID:5468
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.26100.1301 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=6004,i,9817646936208213729,8185870992010075401,262144 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=5088 /prefetch:10
                                          2⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:5016
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=on_device_model.mojom.OnDeviceModelService --lang=en-US --service-sandbox-type=on_device_model_execution --force-high-res-timeticks=disabled --metrics-shmem-handle=4932,i,17996466522229332697,10105924445161470422,524288 --field-trial-handle=1900,i,16748620507736017681,2124524559945447816,262144 --variations-seed-version --mojo-platform-channel-handle=4420 /prefetch:14
                                          2⤵
                                            PID:3944
                                        • 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:5916
                                          • C:\Windows\system32\svchost.exe
                                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                            1⤵
                                              PID:720
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                                              1⤵
                                              • Modifies data under HKEY_USERS
                                              PID:5004
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k GPSvcGroup
                                              1⤵
                                                PID:5488

                                              Network

                                                    MITRE ATT&CK Enterprise v16

                                                    Replay Monitor

                                                    Loading Replay Monitor...

                                                    Downloads

                                                    88bf996a-164d-4269-b0d5-72e4dda1e263.tmp

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\88bf996a-164d-4269-b0d5-72e4dda1e263.tmp
                                                    • Size 11KB
                                                    • SHA256 f93f867aed6fdd4efe723a23efc9ec995a4143bdd1fe0ad6bad29ce78cdc7d1f
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    BookmarkMergedSurfaceOrdering

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BookmarkMergedSurfaceOrdering
                                                    • Size 6B
                                                    • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                                    • MD5 SHA1 SHA512

                                                    000001.dbtmp

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000001.dbtmp
                                                    • Size 16B
                                                    • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                                    • MD5 SHA1 SHA512

                                                    Network Persistent State

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                                    • Size 2KB
                                                    • SHA256 8d2785f5152b02c49e044dbfe2439316f6fbe7facfb72a74ff2918281046750c
                                                    • MD5 SHA1 SHA512 TLSH

                                                    Network Persistent State

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                                    • Size 3KB
                                                    • SHA256 48de547e3d3bc352bb87a054e3598b013c2cc51355762fb43bb49c093c92abc0
                                                    • MD5 SHA1 SHA512 TLSH

                                                    SCT Auditing Pending Reports

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                                                    • Size 2B
                                                    • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                                    • MD5 SHA1 SHA512

                                                    Preferences

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                    • Size 12KB
                                                    • SHA256 6d9e5283f5c9ab8f620edd4a0b655e0a24b08b2232390820721dd2484e0c99d2
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Secure Preferences

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                                    • Size 11KB
                                                    • SHA256 390b2d3da343041b4bb8f377de5389830979e5acb4b3a32e271d3fc5ca5a1343
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Local State

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                    • Size 5KB
                                                    • SHA256 481233128c68c83d4311e1c5a0f0ea007a9c32d922ee39fe1ce98db615424d46
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Local State

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                    • Size 4KB
                                                    • SHA256 e86da480cf5b659972b71349be9474bf337bd06772a7cf7be89a3f87dbb6413e
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Local State

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                    • Size 5KB
                                                    • SHA256 0eba1cc885a90eeb86cb6c5f3e342594058cf5eec5d6f6dd23c224fba25daef8
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Local State

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                    • Size 5KB
                                                    • SHA256 146f2016bfce64b1940330b23a1e5e1609a00c0187fc1153069f8614646e032b
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Local State

                                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                    • Size 5KB
                                                    • SHA256 998fae00240ca9b1f0655246ef910b52eaaaf15da336d3972ef58e8353d9c773
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH