Analysis

  • max time kernel
    299s
  • max time network
    294s
  • 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, 00:38

General

  • Target
    https://u20725423.ct.sendgrid.net/wf/open?upn=u001.-2BzV3kpeIzz4A4-2Byl-2Ba1BNsRswABfE5OeeffT79AqRO5BEzic1CR1PQ1YP3jC8ibhbJOUS6y5ihN8kKCECuk3Io9PmDn13I6sauRRqKMff4e8sCKrz-2BrbCevwjbcQokuPHC3ViRYqhTE-2B3u8Wcd30FSQet6RJ0RQTMy5JlI1GOi0Q-2F4gjxeRc-2BxbIuKEMch0x6LuMamc5cER4Tq3HeTKWXA-3D-3D
  • Sample260804-ay45kaszdt
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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://u20725423.ct.sendgrid.net/wf/open?upn=u001.-2BzV3kpeIzz4A4-2Byl-2Ba1BNsRswABfE5OeeffT79AqRO5BEzic1CR1PQ1YP3jC8ibhbJOUS6y5ihN8kKCECuk3Io9PmDn13I6sauRRqKMff4e8sCKrz-2BrbCevwjbcQokuPHC3ViRYqhTE-2B3u8Wcd30FSQet6RJ0RQTMy5JlI1GOi0Q-2F4gjxeRc-2BxbIuKEMch0x6LuMamc5cER4Tq3HeTKWXA-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:2816
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffc3ec3c728,0x7ffc3ec3c734,0x7ffc3ec3c740
      2⤵
        PID:1536
      • 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=1712,i,12191844902600519728,4777436288538245867,262144 --field-trial-handle=2000,i,16074286448992732536,7730480059985385185,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1988 /prefetch:2
        2⤵
          PID:2168
        • 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,13075816957537232434,3652047508588953728,524288 --field-trial-handle=2000,i,16074286448992732536,7730480059985385185,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2236 /prefetch:3
          2⤵
          • System Time Discovery
          PID:2724
        • 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=2372,i,5771180188523301226,12712465935247572212,524288 --field-trial-handle=2000,i,16074286448992732536,7730480059985385185,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2540 /prefetch:8
          2⤵
            PID:2016
          • 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=3204,i,9513023027348393384,10765497050976375765,2097152 --field-trial-handle=2000,i,16074286448992732536,7730480059985385185,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3220 /prefetch:1
            2⤵
              PID:1424
            • 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=3208,i,18122229854703780233,4274091378249107656,2097152 --field-trial-handle=2000,i,16074286448992732536,7730480059985385185,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3272 /prefetch:1
              2⤵
                PID:3448
              • 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=4392,i,14928043551243223752,14352105630793983711,2097152 --field-trial-handle=2000,i,16074286448992732536,7730480059985385185,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3900 /prefetch:2
                2⤵
                  PID:2952
                • 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=5312,i,10769567027499582264,9428635157126939922,524288 --field-trial-handle=2000,i,16074286448992732536,7730480059985385185,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5320 /prefetch:8
                  2⤵
                    PID:3276
                  • 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=5548,i,3361180857595976412,18334524871055175188,524288 --field-trial-handle=2000,i,16074286448992732536,7730480059985385185,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5708 /prefetch:8
                    2⤵
                      PID:1176
                    • 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=5508,i,14765297357393763846,12146389283270986992,524288 --field-trial-handle=2000,i,16074286448992732536,7730480059985385185,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5648 /prefetch:8
                      2⤵
                        PID:4264
                      • 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,12100888143567242246,11550402703978155443,524288 --field-trial-handle=2000,i,16074286448992732536,7730480059985385185,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5764 /prefetch:8
                        2⤵
                          PID:4328
                        • 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=5228,i,14995805678399760606,4451402234178606088,262144 --field-trial-handle=2000,i,16074286448992732536,7730480059985385185,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5476 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3736
                        • 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=5500,i,2597813492689644756,12137482811347647480,524288 --field-trial-handle=2000,i,16074286448992732536,7730480059985385185,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5476 /prefetch:8
                          2⤵
                            PID:3272
                        • 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:2752
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:4896

                            Network

                                  MITRE ATT&CK Enterprise v16

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  0e014ae0-dc97-4d76-910c-00fc27666b25.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\0e014ae0-dc97-4d76-910c-00fc27666b25.tmp
                                  • Size 12KB
                                  • SHA256 6acfe5badfac462971e32bef46ed1d0cc076419ba4f87a91d4ee5c39850717aa
                                  • 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 d1308ec76d277ca88b37bc91ce6340a9703e4a249019b99e0543bbbc83605ec0
                                  • 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 06ccd6865bd8b914a24cfacbb21433131617e9da2a968af525c1ad1f5a24bd8d
                                  • 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

                                  Secure Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                  • Size 17KB
                                  • SHA256 34d3b150d9ebc3413240a436dcd8cc4d2da0e46d00a681d2118263aea9d32f3e
                                  • 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 4a434f09aeea723651f8e63d77a15ee57da65d967bf998cda69dacb86dbaabd5
                                  • MD5 SHA1 SHA512 TLSH

                                  the-real-index~RFe58916d.TMP

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe58916d.TMP
                                  • Size 96B
                                  • SHA256 f588892671d38726d6ffab1994aac4375c9be83876796fdc49e3b11a40e141ed
                                  • MD5 SHA1 SHA512 TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 117KB
                                  • SHA256 4f18aa009067be2efcfb72fb2b37a3e592c57c1ade8092925dfaf45d7ed2d535
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 115KB
                                  • SHA256 8de4082d2a5e2a85d91c3a0e56e06ccc7f64e9261e5dfceffb819d49c89e753b
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 116KB
                                  • SHA256 0788d39d01555c007de5df9f88cea7eb2d1c04c4700a4fa898f2a40c0be281ee
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 116KB
                                  • SHA256 c66eb0d355548c1d08a5797bf3df5f783bb6e434421af6ad2f4e8d13f3f81363
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 116KB
                                  • SHA256 0cba612205bf646a5c560abb8343fe499b8233e8b491a0fa4b94b29d210f99e8
                                  • MD5 SHA1 SHA512 SSDEEP TLSH