Analysis

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

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/11/2026, 03:56

General

  • Target
    IDM/IDMEdgeExt/welcome.html
  • Size 2KB
  • Sample261110-ehrlratv7j
  • SHA256 bdfd01cc30389fa64aad872b870a88553066f1b63deabb134d493877a4d2e57d
  • 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\IDM\IDMEdgeExt\welcome.html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:6140
    • 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,0x240,0x234,0x2b4,0x7fff05b5c188,0x7fff05b5c194,0x7fff05b5c1a0
      2⤵
        PID:5512
      • 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=1780,i,4209894699149237578,1889027530896560662,524288 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=2352 /prefetch:3
        2⤵
        • System Time Discovery
        PID:4144
      • 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,6028027770370779476,17803594313472968518,262144 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=2280 /prefetch:2
        2⤵
          PID:5884
        • 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=2332,i,396794520997103047,2369463822581534140,524288 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=2676 /prefetch:8
          2⤵
            PID:5104
          • 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=3452,i,13606807429604711287,17107068003285051113,2097152 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=3472 /prefetch:1
            2⤵
              PID:6044
            • 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=3468,i,3391532441817887261,10443240020186233858,2097152 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=3476 /prefetch:1
              2⤵
                PID:980
              • 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=4956,i,18156547513287301047,14162705119098993280,524288 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=5052 /prefetch:8
                2⤵
                  PID:1548
                • 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,16593883884052505092,411940421511535827,524288 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=5060 /prefetch:8
                  2⤵
                    PID:1796
                  • 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=5740,i,15316149212790656735,12865401935478324201,524288 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=5772 /prefetch:8
                    2⤵
                      PID:5596
                    • 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=5740,i,15316149212790656735,12865401935478324201,524288 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=5772 /prefetch:8
                      2⤵
                        PID:5576
                      • 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=5836,i,12716959465180055914,8402141010311543479,524288 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=6056 /prefetch:8
                        2⤵
                          PID:4600
                        • 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=5776,i,3586323525968051972,8898813351429552819,524288 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=6076 /prefetch:8
                          2⤵
                            PID:3976
                          • 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=5808,i,18046068964845563401,3530043690939875022,524288 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=6112 /prefetch:8
                            2⤵
                              PID:4524
                            • 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=5056,i,3143527622858161528,4031527140716317530,524288 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=2880 /prefetch:8
                              2⤵
                                PID:3452
                              • 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=5960,i,7182831177582709490,14727245472404215120,262144 --field-trial-handle=2316,i,14844696201518831745,1945045171228927201,262144 --variations-seed-version --mojo-platform-channel-handle=5400 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2024
                            • 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:5440
                              • 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:4912

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      5fcb244e-6e8a-4890-a42f-d1c8b8d1066d.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\5fcb244e-6e8a-4890-a42f-d1c8b8d1066d.tmp
                                      • Size 26KB
                                      • SHA256 5e16788d2135cce4f9adb0efbcf9bfdd879467550789691a349dffe14825c829
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      82aeb94f-f0a0-4941-8e1c-2b4e1a97aa29.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\82aeb94f-f0a0-4941-8e1c-2b4e1a97aa29.tmp
                                      • Size 26KB
                                      • SHA256 3c059c769cf00476172fadd068eb6e727b3ebca429c02f908d101be75f44c133
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      8f56fc61-1ba5-4769-88ed-687b5b677684.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\8f56fc61-1ba5-4769-88ed-687b5b677684.tmp
                                      • Size 26KB
                                      • SHA256 867e1e446b8c15beb8c17d6a6faf0b5d5c8943121e69be3d6a1a7ddcf51562df
                                      • 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

                                      settings.dat

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                      • Size 280B
                                      • SHA256 b7c7b629cf980554ba201945f9dbcd1c64e77cc796fc6d8aedbe4749bf0d2698
                                      • MD5 SHA1 SHA512 TLSH

                                      6a1dd61f-2362-4c7f-b9a7-d5eebc7a8d50.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\6a1dd61f-2362-4c7f-b9a7-d5eebc7a8d50.tmp
                                      • Size 27KB
                                      • SHA256 f230a4ab4e764530740da76557d07216341c8768c7e1efb0b2e77ac27dc0b62c
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      7f8eccb4-d238-49b9-a40f-1080a8006452.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\7f8eccb4-d238-49b9-a40f-1080a8006452.tmp
                                      • Size 11KB
                                      • SHA256 10694f499e80207d10b9d55c8a9d63e0030180536c21586ddb19281277f109cc
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      02e031dc-c51b-4357-b530-ef7bc01ad521.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\02e031dc-c51b-4357-b530-ef7bc01ad521.tmp
                                      • Size 2B
                                      • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                      • MD5 SHA1 SHA512

                                      7b00207f-0d46-4da7-91cf-712a5d4d96c0.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\7b00207f-0d46-4da7-91cf-712a5d4d96c0.tmp
                                      • Size 40B
                                      • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                      • MD5 SHA1 SHA512

                                      917e8c6f-d9dc-4d44-804c-f2138aa3c22a.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\917e8c6f-d9dc-4d44-804c-f2138aa3c22a.tmp
                                      • Size 1KB
                                      • SHA256 958970cddeb08d8dd156315b7713766349e69fb68e3c492a62b46554b5310248
                                      • MD5 SHA1 SHA512 TLSH

                                      9d0bfb74-a1c8-46f0-9c38-dd6aff91f17a.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\9d0bfb74-a1c8-46f0-9c38-dd6aff91f17a.tmp
                                      • Size 2B
                                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                      • MD5 SHA1 SHA512

                                      Preferences

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                      • Size 11KB
                                      • SHA256 0327b5c907686546861e091e035008d8b318f736ce44fd78de8cf669b7052034
                                      • MD5 SHA1 SHA512 SSDEEP 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 4acd820483867c10dd8c3701793af571367e1df771061f56b780a6cf87d84523
                                      • 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

                                      ad741c64-5b23-46e0-ba79-944a4f790f2b.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\ad741c64-5b23-46e0-ba79-944a4f790f2b.tmp
                                      • Size 6B
                                      • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                      • MD5 SHA1 SHA512

                                      b592b45e-5243-456d-940a-6c8552f701cc.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b592b45e-5243-456d-940a-6c8552f701cc.tmp
                                      • Size 11KB
                                      • SHA256 df2705b54c88ad781c6f5c8ca3e39fafec9f1e59c699b693e0d0a7343d3d0f38
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      ec4b7205-8ebc-443c-bcd2-2ef6daaf8623.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\ec4b7205-8ebc-443c-bcd2-2ef6daaf8623.tmp
                                      • Size 414B
                                      • SHA256 3c42d7bd473830bb7c371dff911ada58fe344ed5db580d8f1fb24db944ac499a
                                      • MD5 SHA1 SHA512 TLSH

                                      aa0b07eb-0cff-428a-b8e1-60fb7b0345bc.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\aa0b07eb-0cff-428a-b8e1-60fb7b0345bc.tmp
                                      • Size 25KB
                                      • SHA256 9a9c62d3daac4e9789315df4ffc08d4cfb95e487494178311836a1e31b417e03
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      bf1f14ba-3cee-46e0-8bd3-721e430267c9.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\bf1f14ba-3cee-46e0-8bd3-721e430267c9.tmp
                                      • Size 27KB
                                      • SHA256 b010d4eb4d1c5b8c2731ceb458a4d9b98c45f53ce125a0bf7cfed8471120e116
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                      • Size 2KB
                                      • SHA256 ff90db0795f38bbaa3139ca6770de5510db4bf2411c58cfcc45ad7787e29884c
                                      • MD5 SHA1 SHA512 TLSH