Analysis

  • max time kernel
    299s
  • max time network
    299s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 23:59

General

  • Target
    https://u7103381.ct.sendgrid.net/wf/open?upn=u001.BiCaAh4SXdWfT-2BinQGByMuOnmr1a8T7N31nyBB8PPET3hHdbwuOzRA2hWDJ8LiFrmu5nLtVJWA95r37ncfqCEyUJJpQVsXJiYgahwRchy0njw2cyGAoJXK6MucFr0RAYvxWS44YpjpNx2ooQnzWG3OnQPVYB1qG41HAfaLYoqKJgQHfegS0BqqIovsWsOWa3EAC-2FprNxHQzplN60P5CgLQ-3D-3D
  • Sample260804-312rfatclb
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.

  • 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 data under HKEY_USERS 2 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 19 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://u7103381.ct.sendgrid.net/wf/open?upn=u001.BiCaAh4SXdWfT-2BinQGByMuOnmr1a8T7N31nyBB8PPET3hHdbwuOzRA2hWDJ8LiFrmu5nLtVJWA95r37ncfqCEyUJJpQVsXJiYgahwRchy0njw2cyGAoJXK6MucFr0RAYvxWS44YpjpNx2ooQnzWG3OnQPVYB1qG41HAfaLYoqKJgQHfegS0BqqIovsWsOWa3EAC-2FprNxHQzplN60P5CgLQ-3D-3D
    1⤵
    • Checks processor information in registry
    • 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:3976
    • 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,0x100,0x104,0xd8,0x108,0x7fff05bfc728,0x7fff05bfc734,0x7fff05bfc740
      2⤵
        PID:3788
      • 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=1740,i,5583522560300775656,8273807313444617777,262144 --field-trial-handle=1952,i,8729462245836715181,10583882063802588758,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1948 /prefetch:2
        2⤵
          PID:3316
        • 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=1564,i,9630161437653809310,11160294779538593918,524288 --field-trial-handle=1952,i,8729462245836715181,10583882063802588758,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2232 /prefetch:3
          2⤵
          • System Time Discovery
          PID:2304
        • 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=2360,i,3672187971189532511,2897546972266901653,524288 --field-trial-handle=1952,i,8729462245836715181,10583882063802588758,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2536 /prefetch:8
          2⤵
            PID:2268
          • 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=3160,i,15265079474708144364,14631843178703766971,2097152 --field-trial-handle=1952,i,8729462245836715181,10583882063802588758,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3192 /prefetch:1
            2⤵
              PID:3796
            • 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=3164,i,18265816270121383626,8473753533154071867,2097152 --field-trial-handle=1952,i,8729462245836715181,10583882063802588758,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3232 /prefetch:1
              2⤵
                PID:3200
              • 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=4352,i,10071807066155765286,3858045873359747437,2097152 --field-trial-handle=1952,i,8729462245836715181,10583882063802588758,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4376 /prefetch:2
                2⤵
                  PID:1160
                • 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=5332,i,4989661575599109825,5530114464385458645,524288 --field-trial-handle=1952,i,8729462245836715181,10583882063802588758,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5168 /prefetch:8
                  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.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5632,i,8550424438761791714,8384061812819128566,524288 --field-trial-handle=1952,i,8729462245836715181,10583882063802588758,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5628 /prefetch:8
                    2⤵
                      PID:3064
                    • 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=4528,i,745007147215573864,11416705587988566720,524288 --field-trial-handle=1952,i,8729462245836715181,10583882063802588758,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5572 /prefetch:8
                      2⤵
                        PID:4832
                      • 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=4756,i,8379746877355973695,732108016867454353,524288 --field-trial-handle=1952,i,8729462245836715181,10583882063802588758,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5472 /prefetch:8
                        2⤵
                          PID:3736
                        • 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=10.0.19041.546 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=4404,i,8625672556313653777,11956241046167921532,262144 --field-trial-handle=1952,i,8729462245836715181,10583882063802588758,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4388 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1104
                        • 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=3048,i,18387969654477631434,280166792518213777,524288 --field-trial-handle=1952,i,8729462245836715181,10583882063802588758,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4380 /prefetch:8
                          2⤵
                            PID:1500
                        • 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:2684
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:100

                            Network

                                  MITRE ATT&CK Enterprise v16

                                  Replay Monitor

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                                  Downloads

                                  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 9d532c9b79e43d1398635654b93dbe9278af09717442e8fee22e75a26b7980a4
                                  • MD5 SHA1 SHA512 TLSH

                                  Network Persistent State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                  • Size 1KB
                                  • SHA256 db20dd1e8ba8c41a96ac3554f8de12b78637cb587dacc5f112bda4ff271941a9
                                  • 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 439aa9ab6bb7930429dfc1e9109048e3d7f5e1e8441f93fab5a1a51cb70cb16e
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Secure Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                  • Size 17KB
                                  • SHA256 13805701603dbbca9403b94e006c712edafb4f98a8e0ae4ce0ad1b025b835f93
                                  • 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 39112d8755f151ef75e2bd8fd8427c52ed756ff4edbcef22e107fb2495ea24f3
                                  • MD5 SHA1 SHA512 TLSH

                                  the-real-index~RFe58a65d.TMP

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe58a65d.TMP
                                  • Size 96B
                                  • SHA256 a763a0664e861301336e0591b5dbc98905228e1cda6cb845c9f1e141828125b7
                                  • MD5 SHA1 SHA512 TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 117KB
                                  • SHA256 2ae9fa556541a0a5c08f33c18a5e49a6f1417b43ed43cebd48e65c43830983b3
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 151KB
                                  • SHA256 afa8c2e225c1a4990d338f6a398f40fcc5508457be03ebebae261507a22d31db
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 115KB
                                  • SHA256 fd2c2c4c8ac6ecafb688c31af6b5ed40b22e0e3558bc7cbb938029420f1c609b
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 116KB
                                  • SHA256 53b2a63b60d23ba502f071e005172b69453a8262f65b27d0848ff7d9b71ed85d
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 116KB
                                  • SHA256 0a29dd9019839d5190dc46e1074eb415f01a6c34ae58ef28b246cdd23ebcb03b
                                  • MD5 SHA1 SHA512 SSDEEP TLSH