Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    164s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    15/08/2026, 02:35

General

  • Target
    resources/app.asar.unpacked/native/tvdbridge.dll
  • Size 786KB
  • Sample260815-c3eftadp2x
  • SHA256 e0f01a6dfd2cb1e64e309f49cc7fc530e884bab8c08709eb79fbd5538b05ff9f
  • MD5 SHA1 SHA512 SSDEEP TLSH
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 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\resources\app.asar.unpacked\native\tvdbridge.dll,#1
    1⤵
      PID:5964
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      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:5644
      • 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=0x104,0x108,0x10c,0xe0,0x110,0x7ffcf1c1c728,0x7ffcf1c1c734,0x7ffcf1c1c740
        2⤵
          PID:2644
        • 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=1652,i,6433532515497526942,9845282448021886281,262144 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2168 /prefetch:2
          2⤵
            PID:460
          • 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=1460,i,12455814228370536122,4193476001697727766,524288 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2200 /prefetch:11
            2⤵
            • System Time Discovery
            PID:3844
          • 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=2392,i,15129867327483054043,6260060862254361425,524288 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2412 /prefetch:13
            2⤵
              PID:4324
            • 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=3252,i,14338801191453197397,17038134440424317949,2097152 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3276 /prefetch:1
              2⤵
                PID:1676
              • 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=3284,i,17125439832799839016,5770068652271475848,2097152 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3328 /prefetch:1
                2⤵
                  PID:4348
                • 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=4296,i,15858187294432679032,5487631343587912007,2097152 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3824 /prefetch:9
                  2⤵
                    PID:1856
                  • 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=4720,i,16443812907249350403,13140475616322054287,2097152 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4736 /prefetch:1
                    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.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5504,i,467874205477081433,6858652131317480031,524288 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5508 /prefetch:14
                      2⤵
                        PID:2208
                      • 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=5780,i,651161514106545361,2095563573694537385,2097152 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5756 /prefetch:1
                        2⤵
                          PID:4320
                        • 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=4664,i,1511539225960777866,5006407312067186106,2097152 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6052 /prefetch:1
                          2⤵
                            PID:5600
                          • 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=12 --metrics-shmem-handle=3404,i,5905721614292815365,16997728030202713866,2097152 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3620 /prefetch:1
                            2⤵
                              PID:2484
                            • 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=3308,i,16366633785907167261,2960804480660970015,524288 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3576 /prefetch:14
                              2⤵
                              • Modifies registry class
                              PID:232
                            • 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=4836,i,13877675102575181963,14796312685365445230,524288 --field-trial-handle=2172,i,4950524081551856538,15475585604062985457,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3612 /prefetch:12
                              2⤵
                                PID:228
                            • 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:3024
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                1⤵
                                  PID:1040

                                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 36de84c4f86d92726be390ed6a4e1fe7afc47e939238bb6af7e2348f08a23e1e
                                      • MD5 SHA1 SHA512 TLSH

                                      f_00000c

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000c
                                      • Size 335KB
                                      • SHA256 510937c81cb1a502119ab143419709b78c971a487406b87287e5d0e818995e9a
                                      • 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

                                      Preferences

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                      • Size 13KB
                                      • SHA256 0481033c8b8397ec4184fd3bb96331ad762e01e195597ee0909efd49f569b987
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Secure Preferences

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                      • Size 17KB
                                      • SHA256 31a5ce04ae67b5403f3453ceb77ece590798531384f472283d145995727d92f5
                                      • 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 690d3a4754eaeac41a85dc113c0f3b37f7efe86f23c127bd97d1b460ec38e3af
                                      • MD5 SHA1 SHA512 TLSH

                                      the-real-index~RFe5a7996.TMP

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe5a7996.TMP
                                      • Size 96B
                                      • SHA256 1331583365083aced10926e50016f567e07fee6913f2e23eb54519f7f50167ca
                                      • MD5 SHA1 SHA512 TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                      • Size 115KB
                                      • SHA256 cbd25b8f883000baaf6b256cf54bb265f4c23cdc8a77d9c3a697b121501c70ff
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                      • Size 239KB
                                      • SHA256 7b40b54a5c509f505c0f3c16865e9647d45745337db61faef703eac7ce7ff5a4
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                      • Size 239KB
                                      • SHA256 4bc2723c465cf7971552c25952a7cb1602b97eba418d10fa5b36a7ceb496df31
                                      • MD5 SHA1 SHA512 SSDEEP TLSH