Analysis

  • user interaction
    yes
  • max time kernel
    32s
  • max time network
    34s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/10/2026, 19:12

General

  • Target
    https://www.geigercars.de/werkstatt#tuev
  • Sample261020-xwtblsch74
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 registry class 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.geigercars.de/werkstatt#tuev
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4384
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x238,0x23c,0x240,0x234,0x260,0x7ff8b66fc188,0x7ff8b66fc194,0x7ff8b66fc1a0
      2⤵
        PID:3164
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.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 --always-read-main-dll --metrics-shmem-handle=1776,i,18208143985845796295,4573258781819241039,524288 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=2384 /prefetch:3
        2⤵
        • System Time Discovery
        PID:4444
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1648,i,16840541620157318020,10038663617976937663,262144 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=2132 /prefetch:2
        2⤵
          PID:3140
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2532,i,9727521509711064845,5979826338135194574,524288 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=2536 /prefetch:8
          2⤵
            PID:2540
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=3440,i,15997774250832934593,15515363081689689668,2097152 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=3480 /prefetch:1
            2⤵
              PID:2756
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --metrics-shmem-handle=3456,i,2872025453609031625,17394372564589106459,2097152 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=3508 /prefetch:1
              2⤵
                PID:1248
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --metrics-shmem-handle=4192,i,1638985602713853218,12088594046912056789,2097152 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=4612 /prefetch:1
                2⤵
                  PID:516
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --always-read-main-dll --metrics-shmem-handle=4204,i,13464585808678752793,1980759846654360032,2097152 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=4616 /prefetch:2
                  2⤵
                    PID:3320
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --always-read-main-dll --metrics-shmem-handle=3480,i,5739940844372580638,14851783397607804525,2097152 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=4984 /prefetch:1
                    2⤵
                      PID:4940
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5292,i,16701055003401140172,4094453413790675030,524288 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=5340 /prefetch:8
                      2⤵
                        PID:4456
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5296,i,12479974458931983214,6973725164314766313,524288 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=5364 /prefetch:8
                        2⤵
                          PID:3204
                        • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=3712,i,16937360095288297637,2904628441426694124,524288 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=3688 /prefetch:8
                          2⤵
                            PID:4980
                          • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=3712,i,16937360095288297637,2904628441426694124,524288 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=3688 /prefetch:8
                            2⤵
                              PID:1900
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.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 --always-read-main-dll --metrics-shmem-handle=5648,i,17075838525796010902,2346314322808474796,524288 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=4616 /prefetch:8
                              2⤵
                                PID:1852
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.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 --always-read-main-dll --metrics-shmem-handle=5652,i,3961610553714804900,7076811109163178130,524288 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=4188 /prefetch:8
                                2⤵
                                  PID:1356
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.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 --always-read-main-dll --metrics-shmem-handle=4296,i,804470014400570152,11939190864137212588,524288 --field-trial-handle=2176,i,18407118436865505053,10049990678127151446,262144 --variations-seed-version --mojo-platform-channel-handle=4800 /prefetch:8
                                  2⤵
                                    PID:3456
                                • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
                                  1⤵
                                    PID:2772

                                  Network

                                        MITRE ATT&CK Enterprise v16

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        1f3fa0ca-4a0e-42b2-bf2d-a9defa752d02.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\1f3fa0ca-4a0e-42b2-bf2d-a9defa752d02.tmp
                                        • Size 8KB
                                        • SHA256 0f51076be86d472b4533651c0ec1ed506e2b81f50579bc7910ac75479b92c565
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        65ac8df7-6f9f-4804-ba55-87b642640de7.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\65ac8df7-6f9f-4804-ba55-87b642640de7.tmp
                                        • Size 18KB
                                        • SHA256 aefa037cee3ab2dbeaa8d0eb32f8324886119721cfee354627d9f2a18c59ac03
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        settings.dat

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 58b461967016818ce2213ba739aa830e079c4747cc98baea5feaffc8b09c915d
                                        • MD5 SHA1 SHA512 TLSH

                                        459891be-8007-4fea-a6c5-3d7268769845.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\459891be-8007-4fea-a6c5-3d7268769845.tmp
                                        • Size 6B
                                        • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                        • MD5 SHA1 SHA512

                                        6b0db587-a5fd-4568-ac0c-82f2b3449252.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\6b0db587-a5fd-4568-ac0c-82f2b3449252.tmp
                                        • Size 70KB
                                        • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        temp-index

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index
                                        • Size 3KB
                                        • SHA256 5ee561acbb3345c02e51a6cf1ad486dc8f1713e5dec50baf9edcf9f7cc920ed5
                                        • MD5 SHA1 SHA512 TLSH

                                        7034662f-d795-4978-b3ca-d542341d3c78.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\7034662f-d795-4978-b3ca-d542341d3c78.tmp
                                        • Size 2B
                                        • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                        • MD5 SHA1 SHA512

                                        0af97a0d-68b9-4e3d-85a2-6b14b07109a8.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\0af97a0d-68b9-4e3d-85a2-6b14b07109a8.tmp
                                        • Size 111B
                                        • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                        • MD5 SHA1 SHA512 TLSH

                                        41b96972-ca79-4ecd-8efd-33099fe632df.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\41b96972-ca79-4ecd-8efd-33099fe632df.tmp
                                        • Size 2B
                                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                        • MD5 SHA1 SHA512

                                        sync_diagnostic.log

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                        • Size 4KB
                                        • SHA256 e5eb81a45cbeac1000c71d661c320c6e9f12afc1502961330da81d903757992a
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        b1023314-2c09-46aa-ab7f-51fca7f1bc00.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b1023314-2c09-46aa-ab7f-51fca7f1bc00.tmp
                                        • Size 27KB
                                        • SHA256 7c606915d13b7f95ef2bd026b185f506d794de07989fd9f7f41b051e49c7a247
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        e42a3ba1-9337-4f25-91b3-499aabd62014.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\e42a3ba1-9337-4f25-91b3-499aabd62014.tmp
                                        • Size 10KB
                                        • SHA256 03ef4f3926d9b8f0e76810ef2a1e420872c3793b05d5dccaa5441951fca7fadc
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        e628e22e-f542-426e-ba79-d84e31d70473.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\e628e22e-f542-426e-ba79-d84e31d70473.tmp
                                        • Size 10KB
                                        • SHA256 4fd0cf4ebcf985f0084b4c2d400d56ca1cae82f2e792587a4dce1f456eec774c
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        be92e8be-5d52-4313-9bad-1ec1ed6e3638.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\be92e8be-5d52-4313-9bad-1ec1ed6e3638.tmp
                                        • Size 8KB
                                        • SHA256 e02e2d8193703dca0bc9103991f6d895d3a3e532b60a72ecc8fc260f6e099e3c
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        f78a27f9-d1ff-4584-a581-c054f32c4f42.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\f78a27f9-d1ff-4584-a581-c054f32c4f42.tmp
                                        • Size 18KB
                                        • SHA256 a685730826af3a1a19db1bfa697124ea0c3de57cd839bf7cbe0d858da7fb0130
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                        • Size 2KB
                                        • SHA256 37fd8a726bb16ef41294bac86923dec63123f3c594bb3b883235da7775d0ec15
                                        • MD5 SHA1 SHA512 TLSH