Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 16:06

General

  • Target
    React-02/files/Key.html
  • Size 552B
  • Sample261102-tkglwsxw2n
  • SHA256 39e31e0ba621446008be95758b9119d95f1cd68af15dd926340eb19b7e50bddd
  • MD5 SHA1 SHA512 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.

  • 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: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 24 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\React-02\files\Key.html
    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:3260
    • 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,0x240,0x234,0x2f0,0x7ffb33a6c188,0x7ffb33a6c194,0x7ffb33a6c1a0
      2⤵
        PID:4864
      • 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=1640,i,6746468265060340363,289648103184523310,262144 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=2252 /prefetch:2
        2⤵
          PID:3800
        • 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=1844,i,1220023855576323788,11999600612978696589,524288 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=2352 /prefetch:3
          2⤵
          • System Time Discovery
          PID:4236
        • 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=2364,i,6095738436158858068,13833747713180866633,524288 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=2600 /prefetch:8
          2⤵
            PID:2704
          • 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=3548,i,14392989244216612610,12770708666005045962,2097152 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=3364 /prefetch:1
            2⤵
              PID:464
            • 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=3552,i,4969515882150197433,2147156199754792180,2097152 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=3480 /prefetch:1
              2⤵
                PID:1604
              • 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=4924,i,16563618891964077047,13149150408094628878,524288 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=5080 /prefetch:8
                2⤵
                  PID:6140
                • 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=4952,i,7813545355747912365,128364250399372265,524288 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=5088 /prefetch:8
                  2⤵
                    PID:3532
                  • 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=5672,i,599584073338905773,2820958493810956633,524288 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=5692 /prefetch:8
                    2⤵
                      PID:5072
                    • 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=5672,i,599584073338905773,2820958493810956633,524288 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=5692 /prefetch:8
                      2⤵
                        PID:5200
                      • 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=5696,i,16735156434673740205,4869044128835991353,524288 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=5692 /prefetch:8
                        2⤵
                          PID:2296
                        • 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=120,i,15154648990085861617,2794275101866953068,524288 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=6296 /prefetch:8
                          2⤵
                            PID:4368
                          • 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=5700,i,14216021219952140895,2434243030098090185,524288 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=6248 /prefetch:8
                            2⤵
                              PID:2140
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=120,i,4826787660066192147,16559177977397452366,524288 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=5236 /prefetch:8
                              2⤵
                                PID:6040
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.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== --always-read-main-dll --metrics-shmem-handle=5396,i,8003975954510382724,10825293788246327463,262144 --field-trial-handle=2256,i,1593815796531367726,17089833759014749274,262144 --variations-seed-version --mojo-platform-channel-handle=5796 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:5748
                            • 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:1920
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window --win-session-start
                                1⤵
                                  PID:2856

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      5c399043-a270-4527-83c9-b36f6bcf9536.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\5c399043-a270-4527-83c9-b36f6bcf9536.tmp
                                      • Size 26KB
                                      • SHA256 efff37a6680ea82504ee73237f26fdceaee55631c45ab8cdf119a7bf1193a18c
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      8c0279dd-2468-43a8-8d68-ae08daa01420.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\8c0279dd-2468-43a8-8d68-ae08daa01420.tmp
                                      • Size 27KB
                                      • SHA256 503df4019b8fde98805a3732d3ff9f3c0a9b8c53eb45c735793bcd4a69cd603c
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      8e20a8f9-42a9-4b0e-9ccb-b3ea98b50176.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\8e20a8f9-42a9-4b0e-9ccb-b3ea98b50176.tmp
                                      • Size 25KB
                                      • SHA256 cf82a34b118b4db8152cb7f8b7ee130f62b22828d6e683a4d4e46b1ec72fbb80
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 db759c3c3934bf56069e934969b7b09f586fed452182c151bd01633b9b27bf87
                                      • MD5 SHA1 SHA512 TLSH

                                      158f57cd-dacd-4690-b8a4-95685bf500e8.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\158f57cd-dacd-4690-b8a4-95685bf500e8.tmp
                                      • Size 11KB
                                      • SHA256 c593ea7f7439372cef37662713fd72508726a52761e51eb79033b1915fb822c6
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      166236b7-547c-440e-b35c-e5c98eef5d9e.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\166236b7-547c-440e-b35c-e5c98eef5d9e.tmp
                                      • Size 414B
                                      • SHA256 8c3cc3102b05ab3a3d7d3f0394dd141c79a23425d60310a018c50e8b82164592
                                      • MD5 SHA1 SHA512 TLSH

                                      526950fb-e2ff-4e97-865e-c597a9a4dc0a.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\526950fb-e2ff-4e97-865e-c597a9a4dc0a.tmp
                                      • Size 27KB
                                      • SHA256 f230a4ab4e764530740da76557d07216341c8768c7e1efb0b2e77ac27dc0b62c
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      59c25b27-d177-4d46-9fb4-4b0312768577.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\59c25b27-d177-4d46-9fb4-4b0312768577.tmp
                                      • Size 2B
                                      • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                      • MD5 SHA1 SHA512

                                      06de44b7-e1ee-4a74-a64b-1aff1f1f459e.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\06de44b7-e1ee-4a74-a64b-1aff1f1f459e.tmp
                                      • Size 2B
                                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                      • MD5 SHA1 SHA512

                                      ce66743f-c217-4c20-970c-b3533e77c339.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\ce66743f-c217-4c20-970c-b3533e77c339.tmp
                                      • Size 40B
                                      • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                      • MD5 SHA1 SHA512

                                      d16bcaeb-7461-4e65-971a-497bfb0ac676.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\d16bcaeb-7461-4e65-971a-497bfb0ac676.tmp
                                      • Size 1KB
                                      • SHA256 f712aee1a85c37604bdd6884574fbbb048d8dd1a9ce6c82671d9582c47c079a0
                                      • MD5 SHA1 SHA512 TLSH

                                      CURRENT

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync App Settings\ghbmnnjooekpmoecnnnilnnbdlolhkhi\CURRENT
                                      • Size 16B
                                      • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                      • MD5 SHA1 SHA512

                                      sync_diagnostic.log

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                      • Size 23KB
                                      • SHA256 a5d3bb8521cfc813321744700bfbbcdc6f6efd2d23d6dcd6c31195cdbe27c10f
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      MANIFEST-000001

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Extension Settings\ghbmnnjooekpmoecnnnilnnbdlolhkhi\MANIFEST-000001
                                      • Size 41B
                                      • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                                      • MD5 SHA1 SHA512

                                      c7f8d75a-22fb-417f-b609-126daface08e.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c7f8d75a-22fb-417f-b609-126daface08e.tmp
                                      • Size 11KB
                                      • SHA256 ca2fb3c6c55960fc02c2d6607e8ccefebfc2166d2264858cd700f8211ec498ec
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      e440292a-fa0f-4558-aecd-1800b94a3727.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\e440292a-fa0f-4558-aecd-1800b94a3727.tmp
                                      • Size 6B
                                      • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                      • MD5 SHA1 SHA512

                                      e62d4af7-e8b6-4a31-982f-91208c691959.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\e62d4af7-e8b6-4a31-982f-91208c691959.tmp
                                      • Size 11KB
                                      • SHA256 85e16f7ffbd8debe90a2c8352e84588685a2082e124c2fa6f654829fb90e083d
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      a53cdaca-34e9-4747-af66-0a6863909ead.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\a53cdaca-34e9-4747-af66-0a6863909ead.tmp
                                      • Size 26KB
                                      • SHA256 5f41f1d593d9574b35d2f72b4c7e859651d3db7b0e5b7366a9ee911c695bf91f
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      eb90b934-a8e9-4e47-b317-1263a5892c59.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\eb90b934-a8e9-4e47-b317-1263a5892c59.tmp
                                      • Size 26KB
                                      • SHA256 44de402867f6c8357f8f3c9a5937277190eddaf1d2a03ae577ceff6c8258757b
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                      • Size 2KB
                                      • SHA256 3f72bba74efbed5c2ca2f332e8de01feaac4d28de016a19760c865a98e675e1d
                                      • MD5 SHA1 SHA512 TLSH

                                      memory/5200-195-0x000001F75BDC0000-0x000001F75CDC0000-memory.dmp