Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    03/05/2026, 04:16

General

  • Target
    grabber.exe
  • Size 197KB
  • Sample260503-ev99mae17l
  • SHA256 de0c68e957f038939e20e766203385450ef07e9372f9d14882e56b42789f03cd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\grabber.exe
    "C:\Users\Admin\AppData\Local\Temp\grabber.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1108
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Drops file in Windows directory
    • 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:4812
    • 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=0x108,0x10c,0x110,0xe4,0x114,0x7ffc2700c728,0x7ffc2700c734,0x7ffc2700c740
      2⤵
        PID:4180
      • 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=1456,i,8969183135094239919,9633184008021487109,524288 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=2156 /prefetch:11
        2⤵
        • System Time Discovery
        PID:780
      • 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=1592,i,12356565503457686336,7067331405766936898,262144 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=2072 /prefetch:2
        2⤵
          PID:4428
        • 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=2344,i,7050706573406127784,1905038486915295042,524288 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=2356 /prefetch:13
          2⤵
            PID:656
          • 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=3208,i,10574219949951501781,17321055391503283152,2097152 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=3456 /prefetch:1
            2⤵
              PID:3944
            • 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=3212,i,14883159225095699891,13166740488404692993,2097152 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=3492 /prefetch:1
              2⤵
                PID:4292
              • 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 --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=4216,i,5743202209150282037,16568507247928113916,2097152 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=4228 /prefetch:9
                2⤵
                  PID:3080
                • 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=4376,i,4571564099975987234,738201195772768282,2097152 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=4652 /prefetch:1
                  2⤵
                    PID:3796
                  • 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=5448,i,4865566941044385287,7715738917580084237,524288 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5372 /prefetch:14
                    2⤵
                      PID:4312
                    • 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=5444,i,7415652807303095384,13927299054799902074,2097152 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5468 /prefetch:1
                      2⤵
                        PID:3208
                      • 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=4396,i,13303018689390212167,2751585392660530940,2097152 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5860 /prefetch:1
                        2⤵
                          PID:1448
                        • 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=3620,i,13228459355595696559,12936507921809016777,524288 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=3632 /prefetch:14
                          2⤵
                            PID:4768
                          • 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=3612,i,3070945619714527943,17433474280245408986,524288 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=3636 /prefetch:14
                            2⤵
                              PID:3660
                            • 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=3464,i,11319118452489330140,1055348403550787808,524288 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=3452 /prefetch:14
                              2⤵
                                PID:3432
                              • 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=4272,i,3076173105742171761,8682732308001189713,524288 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=4228 /prefetch:14
                                2⤵
                                • Modifies registry class
                                PID:788
                              • 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=4308,i,10040680013873680821,9972869747020472236,524288 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=4328 /prefetch:12
                                2⤵
                                  PID:2448
                                • 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=18 --metrics-shmem-handle=1196,i,2704425358601902581,16255732571577553426,2097152 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=5564 /prefetch:1
                                  2⤵
                                    PID:1516
                                  • 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=19 --metrics-shmem-handle=5384,i,1563346338051564011,9354932225292040112,2097152 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=4736 /prefetch:1
                                    2⤵
                                      PID:4756
                                    • 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=6172,i,17247229215076178144,10689000065422134022,262144 --field-trial-handle=2076,i,17289510147141443936,15561073395901621451,262144 --variations-seed-version=20260129-170056.646000 --mojo-platform-channel-handle=6152 /prefetch:10
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:4752
                                  • 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:3180
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                      1⤵
                                        PID:2344

                                      Network

                                            MITRE ATT&CK Enterprise v16

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            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 42bdacfe3bbc76603a21c554f2eeab2f15382ce0627f391fc91493d02a2baed5
                                            • 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 2KB
                                            • SHA256 ebc410ae1354d22b7220b0f5c0580c138a3156bbd37f9fb94e8025bb1bba41f4
                                            • 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 2KB
                                            • SHA256 f3082d4459abbda3568cca8ed89b681264e54f9a2b2e3457a0f9113c87203b27
                                            • 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 2KB
                                            • SHA256 6e5a99aa4371d9c9d43e5116c0fcd2708694483a8e5918240197078fbb6b9b51
                                            • MD5 SHA1 SHA512 TLSH

                                            Network Persistent State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                            • Size 4KB
                                            • SHA256 5f6bd1ed500711db5daead72d571dbd165d2868657044e70dd891d125b31084e
                                            • MD5 SHA1 SHA512 SSDEEP 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

                                            c208103e-ffd5-4cea-aaef-3c98d03aa78b.tmp

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\c208103e-ffd5-4cea-aaef-3c98d03aa78b.tmp
                                            • Size 2KB
                                            • SHA256 15f64f547031ae648efb61c2451a372703265609f57258c9863efd8d924632ef
                                            • MD5 SHA1 SHA512 TLSH

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                            • Size 13KB
                                            • SHA256 6596e0656f85828041266fea78e278407e95281b23ff9deb2f2d150a82a75071
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                            • Size 13KB
                                            • SHA256 ad4bffcbaac1b10d9d78311c2bf4f66e27f3ba07ab510bca6d0ad312679a0e4b
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                            • Size 13KB
                                            • SHA256 f102a315724e5526a212e31200598431a4393bc4cfb6ea184a24fa37eeaacf63
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                            • Size 12KB
                                            • SHA256 173cfc7553a4618b3edec5cf45718fe0a524adb2641ad4e852133c5d68873195
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Secure Preferences

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                            • Size 17KB
                                            • SHA256 02fa3748cc960b0ed806669146286ae61d8f8c37c72e1c20fff625c9b568d7c5
                                            • 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 b32e06a514f6ee5fa52c358b40f95d3ff37bf366e6e72c7ca5955f7be21fd943
                                            • MD5 SHA1 SHA512 TLSH

                                            the-real-index~RFe58ab9d.TMP

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe58ab9d.TMP
                                            • Size 96B
                                            • SHA256 c539e431dca17ed8b4d41d6ab5454ced51f6418054ff75bc2609fccf95b44f27
                                            • MD5 SHA1 SHA512 TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                            • Size 199KB
                                            • SHA256 7b7fa8a66f37eec2341b44d81f5eab81cf63b3023fabcb632839e00334c3b35a
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                            • Size 199KB
                                            • SHA256 ad2bf0a9894bcd459224d49bf79735f1ea43e82f98ee9bb3c8fdadad736e2319
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                            • Size 90KB
                                            • SHA256 c1e7ba9a1564efad68134f1c2b1d6fcac6d83be1823ea70f6d93ff6c5cbb9d78
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                            • Size 198KB
                                            • SHA256 5b94cd5af40efdc1d9ddbe7e2d1effa80273ebcfdb1ab1a2b04e44466282d13a
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                            • Size 198KB
                                            • SHA256 ab6e201e366186c11b417ac756abcfb58f897f2600a3e51e9292684b28072069
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            default.dic

                                            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
                                            • Size 2B
                                            • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
                                            • MD5 SHA1 SHA512