Analysis

  • user interaction
    yes
  • max time kernel
    10s
  • max time network
    11s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/10/2026, 03:59

General

  • Target
    https://one.nl.digicert.com/mpki/saml/login/52c2d65e-7411-465e-8b75-3c740202aee9?return_to=/mpki/certificate-renewal/8065e1e1-c2ba-49df-bc9d-346318a6cd40/cedf08a8-c94d-46bb-92ab-571c44dfb68a
  • Sample261027-ej4yga1vey
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 27 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://one.nl.digicert.com/mpki/saml/login/52c2d65e-7411-465e-8b75-3c740202aee9?return_to=/mpki/certificate-renewal/8065e1e1-c2ba-49df-bc9d-346318a6cd40/cedf08a8-c94d-46bb-92ab-571c44dfb68a
    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:3992
    • 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,0x240,0x234,0x24c,0x7ffad96cc188,0x7ffad96cc194,0x7ffad96cc1a0
      2⤵
        PID:3528
      • 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=1772,i,16833889080365459424,3951931802319622515,524288 --field-trial-handle=2208,i,7715937995189459338,3376264800725514169,262144 --variations-seed-version --mojo-platform-channel-handle=2268 /prefetch:3
        2⤵
        • System Time Discovery
        PID:4464
      • 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=1652,i,3880067965622789769,3129803435519756510,262144 --field-trial-handle=2208,i,7715937995189459338,3376264800725514169,262144 --variations-seed-version --mojo-platform-channel-handle=2204 /prefetch:2
        2⤵
          PID:1784
        • 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 --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2284,i,9370173881201953580,8108210895518729485,524288 --field-trial-handle=2208,i,7715937995189459338,3376264800725514169,262144 --variations-seed-version --mojo-platform-channel-handle=2448 /prefetch:8
          2⤵
            PID:4876
          • 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=3480,i,14837850327966453421,8430575199777889102,2097152 --field-trial-handle=2208,i,7715937995189459338,3376264800725514169,262144 --variations-seed-version --mojo-platform-channel-handle=3528 /prefetch:1
            2⤵
              PID:2716
            • 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=3476,i,4021115154823761832,12640502713337966147,2097152 --field-trial-handle=2208,i,7715937995189459338,3376264800725514169,262144 --variations-seed-version --mojo-platform-channel-handle=3520 /prefetch:1
              2⤵
                PID:4984
              • 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=4224,i,2860867663423260748,11910315717583615017,2097152 --field-trial-handle=2208,i,7715937995189459338,3376264800725514169,262144 --variations-seed-version --mojo-platform-channel-handle=4232 /prefetch:1
                2⤵
                  PID:1896
                • 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=4248,i,6766474601585905203,1323848483026315444,2097152 --field-trial-handle=2208,i,7715937995189459338,3376264800725514169,262144 --variations-seed-version --mojo-platform-channel-handle=4316 /prefetch:2
                  2⤵
                    PID:3156
                  • 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=3788,i,6069205228241399220,1484925135292433321,2097152 --field-trial-handle=2208,i,7715937995189459338,3376264800725514169,262144 --variations-seed-version --mojo-platform-channel-handle=3724 /prefetch:1
                    2⤵
                      PID:3788
                    • 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=5300,i,16270876230981248765,6980229397368069400,524288 --field-trial-handle=2208,i,7715937995189459338,3376264800725514169,262144 --variations-seed-version --mojo-platform-channel-handle=5316 /prefetch:8
                      2⤵
                        PID:4336
                      • 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=5312,i,4102242829862372552,1534097071193188205,524288 --field-trial-handle=2208,i,7715937995189459338,3376264800725514169,262144 --variations-seed-version --mojo-platform-channel-handle=5348 /prefetch:8
                        2⤵
                          PID:4332
                        • 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=6196,i,11849749452958803737,6136316811022184547,524288 --field-trial-handle=2208,i,7715937995189459338,3376264800725514169,262144 --variations-seed-version --mojo-platform-channel-handle=6212 /prefetch:8
                          2⤵
                            PID:4944
                          • 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=6196,i,11849749452958803737,6136316811022184547,524288 --field-trial-handle=2208,i,7715937995189459338,3376264800725514169,262144 --variations-seed-version --mojo-platform-channel-handle=6212 /prefetch:8
                            2⤵
                              PID:4924
                          • 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:2744

                            Network

                                  MITRE ATT&CK Enterprise v16

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  656b06c5-bb9f-4af3-84f5-305494aa10d8.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\656b06c5-bb9f-4af3-84f5-305494aa10d8.tmp
                                  • Size 8KB
                                  • SHA256 b72418b45fe11eff4d2a824f8ba6e0bd6e68edc72df07c0261ab0856601d5501
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  90a48316-ea11-4e31-a85c-184520a73bf4.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\90a48316-ea11-4e31-a85c-184520a73bf4.tmp
                                  • Size 8KB
                                  • SHA256 6912bd208dddfc06f8c03898cab9ce0f38cec032901beca680ccca7d73fa8959
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  settings.dat

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                  • Size 280B
                                  • SHA256 a82246f88da27a43b1718bd24e8cdfa3c17ae97a8d238e7befd5fac9a384a0a9
                                  • MD5 SHA1 SHA512 TLSH

                                  493d5738-7b67-4a81-a5d8-4cce1dec30ce.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\493d5738-7b67-4a81-a5d8-4cce1dec30ce.tmp
                                  • Size 6B
                                  • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                  • MD5 SHA1 SHA512

                                  4652e8fd-48aa-404f-904a-4307b59bc3ae.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\4652e8fd-48aa-404f-904a-4307b59bc3ae.tmp
                                  • Size 2B
                                  • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                  • MD5 SHA1 SHA512

                                  32e9367c-e6d7-4259-984e-9f120a919a77.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\32e9367c-e6d7-4259-984e-9f120a919a77.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 2032112ea96554d2a2bba55ef5724533194eeec3b27f49ed7d472b2dcb03f679
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  e8cd9eae-f3d6-4fb5-b340-99fb53d7412a.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\e8cd9eae-f3d6-4fb5-b340-99fb53d7412a.tmp
                                  • Size 70KB
                                  • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                  • Size 2KB
                                  • SHA256 86bca232502eec101b376f441e5da1bf90c3b0444dc2ca7db9cecb85409238d1
                                  • MD5 SHA1 SHA512 TLSH