Analysis

  • user interaction
    yes
  • max time kernel
    300s
  • max time network
    293s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/08/2026, 10:58

General

  • Target
    https://portal.temanagement.org/client/clientbookingform.php?guid=f508defd-5236-891c-a0f9-df5ad371fdbd
  • Sample260804-m233wstyf1
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 2 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 23 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://portal.temanagement.org/client/clientbookingform.php?guid=f508defd-5236-891c-a0f9-df5ad371fdbd
    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:4356
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffd8baec728,0x7ffd8baec734,0x7ffd8baec740
      2⤵
        PID:2476
      • 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 --no-pre-read-main-dll --force-high-res-timeticks=disabled --metrics-shmem-handle=1448,i,8182866069337424505,18086612975298085646,524288 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2172 /prefetch:11
        2⤵
        • System Time Discovery
        PID:5108
      • 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=1584,i,3552549612535164138,8135639965609833868,262144 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2132 /prefetch:2
        2⤵
          PID:5364
        • 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=2340,i,10526775806226551234,11445023042367143484,524288 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2352 /prefetch:13
          2⤵
            PID:5096
          • 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=3236,i,7412530151025534048,3029946575269784580,2097152 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3288 /prefetch:1
            2⤵
              PID:1128
            • 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=3240,i,9027977307206502037,14259611944562852080,2097152 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3324 /prefetch:1
              2⤵
                PID:1196
              • 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=4440,i,2020101741098983888,1244489666586102702,2097152 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4456 /prefetch:9
                2⤵
                  PID:1452
                • 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=5364,i,9485219561078234302,6615642165937649416,524288 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5368 /prefetch:14
                  2⤵
                    PID:3456
                  • 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=5568,i,16955957140865045845,324734322588428303,2097152 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5720 /prefetch:1
                    2⤵
                      PID:4496
                    • 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=3960,i,162450969049275196,17285874063177769522,2097152 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3332 /prefetch:1
                      2⤵
                        PID:1892
                      • 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=3272,i,9805429875292837429,13702238829756548442,524288 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5796 /prefetch:14
                        2⤵
                          PID:5912
                        • 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=3212,i,7371481610321672234,8662976377307014035,524288 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3420 /prefetch:14
                          2⤵
                            PID:568
                          • 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=3932,i,10918606232919100657,7285782473596206102,524288 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3492 /prefetch:14
                            2⤵
                              PID:5684
                            • 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=10.0.22000.1 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=964,i,14625199701563216016,13403801457668325065,262144 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5560 /prefetch:10
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2860
                            • 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=3108,i,15477427430533191485,12106294114116201958,524288 --field-trial-handle=2136,i,10753506882097023349,5874794493338652995,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4644 /prefetch:14
                              2⤵
                                PID:1512
                            • 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:4608
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                1⤵
                                  PID:4940

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      002cdbcb-38aa-4eb0-925c-08c41e17a183.tmp

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\002cdbcb-38aa-4eb0-925c-08c41e17a183.tmp
                                      • Size 12KB
                                      • SHA256 5abc607b983e00e923c35a5481329fcc7c12c7ba44cb05e2e1d2a4c5dbc9ff4c
                                      • 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

                                      BrowsingTopicsState

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                      • Size 414B
                                      • SHA256 4389799812d9745d53fbad38e937319b68510925f8e6d6591343e3026e38dd96
                                      • MD5 SHA1 SHA512 TLSH

                                      the-real-index

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                      • Size 96B
                                      • SHA256 11d6717f722f1268b4234f128fbd4aa9fedccd9f1ac72f46d509b24f69fe3b3f
                                      • MD5 SHA1 SHA512 TLSH

                                      Network Persistent State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                      • Size 2KB
                                      • SHA256 5b9ec4b3d8262213e40203479f57bde696cabf2cac684665377dfac71f4edd63
                                      • 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 aae02135da3ab615b0a45fcdd71a3def6eeba4ec6d804c8e0b14d1ed6e6094db
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Preferences

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                      • Size 13KB
                                      • SHA256 6d41966b7e4642aee46ea5202c9b4144ba24c8ded1f32d16300e3b4b1603b1a4
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Preferences

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                      • Size 13KB
                                      • SHA256 dbf170145c8f7d23878206abfce5891a26b7a85ba188e105f7e990b3132689e6
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      the-real-index

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                      • Size 120B
                                      • SHA256 7bfa1383cc968eb12dcd1934a256a55838a67a8a7a6010955a417c90e6bdd46f
                                      • MD5 SHA1 SHA512 TLSH

                                      the-real-index~RFe589054.TMP

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe589054.TMP
                                      • Size 96B
                                      • SHA256 e0b66e9d83723b9e87f244359af92e34f1328e5991f7dc8d71fdab27e517398f
                                      • MD5 SHA1 SHA512 TLSH

                                      f5e5db7a-1e97-4b95-bf76-663b4c9d3866.tmp

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\f5e5db7a-1e97-4b95-bf76-663b4c9d3866.tmp
                                      • Size 17KB
                                      • SHA256 31a5ce04ae67b5403f3453ceb77ece590798531384f472283d145995727d92f5
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                      • Size 117KB
                                      • SHA256 efae940217d078d2247338b4cb9ea35d6430e30d406bf8f160d4ac4db0fa15b5
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                      • Size 117KB
                                      • SHA256 c9430513f62b44943302bdff86b812adbdf7c7041ef1b244ae40e34eb44fe9c7
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                      • Size 116KB
                                      • SHA256 342515d8f91061891d82275deefd570ad7dac9da3bbc748b2a85d0b7802b946b
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                      • Size 116KB
                                      • SHA256 5fdf013843add3f25b1a7c34d441dc3542c2d974ed0ce95f4588ba0739479962
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                      • Size 115KB
                                      • SHA256 f13166aa116c25e0937e56a0c93dd8857c81a11d26c4abfb55abfdd7a74195d2
                                      • MD5 SHA1 SHA512 SSDEEP TLSH