Analysis

  • user interaction
    yes
  • max time kernel
    80s
  • max time network
    80s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    15/07/2026, 16:48

General

  • Target
    https://nest.signtraker.com/Account/ConfirmEmail?userId=431396&code=KPNuU1JbP4yU%2FWCAnuZejJp72byK94oJ4nzYBkwuaAFfcR80k3wQ%2FQnSdPALdVav7U%2FMnusczZYqsCQjeQLVy8V4fycB%2Fgap72Irw6Av4kdvvACUV3XeuG0yrhPCKrESZPiG0hi6h22yty96TKgTX2DwIV582lSaoO54qvAcKwM%3D
  • Sample260715-vbksmacw8t
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 3 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of FindShellTrayWindow 35 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://nest.signtraker.com/Account/ConfirmEmail?userId=431396&code=KPNuU1JbP4yU%2FWCAnuZejJp72byK94oJ4nzYBkwuaAFfcR80k3wQ%2FQnSdPALdVav7U%2FMnusczZYqsCQjeQLVy8V4fycB%2Fgap72Irw6Av4kdvvACUV3XeuG0yrhPCKrESZPiG0hi6h22yty96TKgTX2DwIV582lSaoO54qvAcKwM%3D
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4108
    • 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,0x240,0x234,0x254,0x7ff9116dc188,0x7ff9116dc194,0x7ff9116dc1a0
      2⤵
        PID:1924
      • 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=1872,i,16288504337612542207,2584900170794005994,524288 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=2324 /prefetch:3
        2⤵
        • System Time Discovery
        PID:4968
      • 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=1676,i,1895997069055739279,144670170042441087,262144 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=2284 /prefetch:2
        2⤵
          PID:4508
        • 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=2552,i,8249025001138316160,3933907907570215013,524288 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=2788 /prefetch:8
          2⤵
            PID:3132
          • 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=3472,i,2668023344742021158,401642985191711484,2097152 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=3520 /prefetch:1
            2⤵
              PID:2684
            • 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=3476,i,6300712976980328462,12497300867039289116,2097152 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=3524 /prefetch:1
              2⤵
                PID:5024
              • 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=4132,i,16582901681333710480,4671528408492515967,2097152 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=4224 /prefetch:1
                2⤵
                  PID:2972
                • 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=4252,i,7459125764910044002,11715416057025868107,2097152 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=4268 /prefetch:2
                  2⤵
                    PID:3940
                  • 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=5084,i,10277099827214042626,5158453674663098642,524288 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=5208 /prefetch:8
                    2⤵
                      PID:444
                    • 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=3632,i,4476777400862140960,7627933762086496125,524288 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=5228 /prefetch:8
                      2⤵
                        PID:4112
                      • 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=5812,i,1222499342277157077,9837831753140414381,524288 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=5788 /prefetch:8
                        2⤵
                          PID:4312
                        • 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=5812,i,1222499342277157077,9837831753140414381,524288 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=5788 /prefetch:8
                          2⤵
                            PID:1708
                          • 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=4396,i,14174223473953280788,10716758288389740369,524288 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=4368 /prefetch:8
                            2⤵
                              PID:724
                            • 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=4932,i,12390710728367074966,6530062387107412076,524288 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=6284 /prefetch:8
                              2⤵
                                PID:1848
                              • 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=4916,i,10398217160747933956,10301823955553000393,524288 --field-trial-handle=2288,i,14791350149749794758,15128679354860726913,262144 --variations-seed-version --mojo-platform-channel-handle=6288 /prefetch:8
                                2⤵
                                  PID:4312
                              • 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:372

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      21d69723-b3ac-45ff-9f60-cdd37f35b703.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\21d69723-b3ac-45ff-9f60-cdd37f35b703.tmp
                                      • Size 16KB
                                      • SHA256 589badf100efa8cd8cbd7246f46fdf329e136194206737ba698fa7f57ea4d787
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      blocklist

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Ad Blocking\blocklist
                                      • Size 105KB
                                      • SHA256 994380ffd288a5f1a9acc9eb76a487a55b12cc1daec839d811240f6cbdc4da3a
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 3eacdfce7dc5d437b4447cf27ab297d2d39d13a22d53487691f060212cddb6b2
                                      • MD5 SHA1 SHA512 TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 2deec6a95ec52614194a78a23d73e7d01a237bb1c36f177b2d079e01904bbb02
                                      • MD5 SHA1 SHA512 TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 7aa2bb81937fdcdafd5d33143cfe61093f5233469b36757de171e12cc0c6215f
                                      • MD5 SHA1 SHA512 TLSH

                                      BookmarkMergedSurfaceOrdering

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\BookmarkMergedSurfaceOrdering
                                      • Size 6B
                                      • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                      • MD5 SHA1 SHA512

                                      the-real-index

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
                                      • Size 3KB
                                      • SHA256 5459583ef76b83b828b2c046ef3afc988fa36e7bfa64b695c5563f915f8691f2
                                      • MD5 SHA1 SHA512 TLSH

                                      the-real-index

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
                                      • Size 3KB
                                      • SHA256 7dd3ac41106d5179715f0dc7e585ea4eabdb01c481d88d9eb2431a921063f512
                                      • MD5 SHA1 SHA512 TLSH

                                      the-real-index~RFe589b60.TMP

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index~RFe589b60.TMP
                                      • Size 3KB
                                      • SHA256 ed35b5d2f1224399cd62b0a6aa1c98e9285ac889b0146f497b38c74e90c66c1e
                                      • MD5 SHA1 SHA512 TLSH

                                      data_1

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DawnGraphiteCache\data_1
                                      • Size 264KB
                                      • SHA256 65ecdcd94fe96b44fa98873c335ee00310bdf607c2170905a06c9b0b833a590b
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      SiteList-Enterprise.json

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\SiteList-Enterprise.json
                                      • Size 2B
                                      • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                      • MD5 SHA1 SHA512

                                      Edge Profile.ico

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico
                                      • Size 70KB
                                      • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      HubApps

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\HubApps
                                      • Size 106KB
                                      • SHA256 eb2fd7422436fff93f6be09df3294b26cdb7afd18e6aa94dcdc0f208db78b2ed
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Network Persistent State

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                      • Size 3KB
                                      • SHA256 9ad150f37dab7a332420a4c52ebe646efec1858bf277d088d7942ddac4ce4382
                                      • MD5 SHA1 SHA512 TLSH

                                      Network Persistent State

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                      • Size 111B
                                      • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                      • MD5 SHA1 SHA512 TLSH

                                      SCT Auditing Pending Reports

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports
                                      • Size 2B
                                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                      • MD5 SHA1 SHA512

                                      Preferences

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                      • Size 12KB
                                      • SHA256 e4e99ba29d5232b9729bcac06dd9daad9bad8faff12a739bc5dcf73c6e51189c
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Preferences

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                      • Size 15KB
                                      • SHA256 8851eb8d783dbe420fb8c2c9a68865a718cd447f21feba90e3f8da826f499ddd
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Preferences

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                      • Size 13KB
                                      • SHA256 37e9c42cc776c79d15b5bb32676d69e206906bce651fc83908a36b3528a42079
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Secure Preferences

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                      • Size 30KB
                                      • SHA256 0a3f3facdf74882ef5bfce89f311ec245147af0229dd13a2150132097701f434
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      sync_diagnostic.log

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                      • Size 7KB
                                      • SHA256 65eee1202ed4f0ee8fe48eb3692d81392f41dc97050ff97dde197b2578b6e97b
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                      • Size 12KB
                                      • SHA256 3f7e63f39a96959189302be02eaa4c004616d814c269434de5576595f26deacc
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                      • Size 22KB
                                      • SHA256 82db64caada51373367688c8cf81e79ae4fd3badf82b4e194a861e7ba4c820cf
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                      • Size 8KB
                                      • SHA256 591e325b751902776d2708521d6396b80b7021c6a6648245b57d1597da6bea08
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                      • Size 16KB
                                      • SHA256 84f4ccf3bc4801be558780215ceb7d5a74cef0747024332e1cdc4b9f6bc938c5
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                      • Size 8KB
                                      • SHA256 e06416fbaf25d7f246a7ea93b8fc221701d9aa40b69fd17d994d3ade4df8e447
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      57abb2d1-394b-40b0-a9fd-6ac29ddc692c.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\57abb2d1-394b-40b0-a9fd-6ac29ddc692c.tmp
                                      • Size 13B
                                      • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                                      • MD5 SHA1 SHA512

                                      5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                      • Size 2KB
                                      • SHA256 894d83d7daefecafba024c13ae09e4c889d823234ad44fe6860edb050f6b9815
                                      • MD5 SHA1 SHA512 TLSH