Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/10/2026, 22:50

General

  • Target
    ReadMe.html
  • Size 29KB
  • Sample261030-2sca5ssvbw
  • SHA256 ed15e16a020c423dd3901b39f8fd8fddcda676a6d4963b8ed5a92d0887ee4a30
  • MD5 SHA1 SHA512 SSDEEP 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 26 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\ReadMe.html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:5912
    • 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,0x240,0x234,0x264,0x7ffe2235c188,0x7ffe2235c194,0x7ffe2235c1a0
      2⤵
        PID:1572
      • 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=1776,i,13906024357306363401,17961231302314589300,262144 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=2240 /prefetch:2
        2⤵
          PID:984
        • 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=1996,i,1878152245674893822,16909108815484677216,524288 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=2304 /prefetch:3
          2⤵
          • System Time Discovery
          PID:1456
        • 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=1760,i,1036446024202960277,3667861562314423259,524288 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=2564 /prefetch:8
          2⤵
            PID:5616
          • 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=3456,i,9897865470745952531,8151570516804252204,2097152 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=3516 /prefetch:1
            2⤵
              PID:5308
            • 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,1388256690484043259,1464636799180307705,2097152 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=3576 /prefetch:1
              2⤵
                PID:5416
              • 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=4992,i,9234908708278890233,7451098824589590362,524288 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=5008 /prefetch:8
                2⤵
                  PID:3640
                • 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=4996,i,6403978830517705733,17161340759543758159,524288 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=5040 /prefetch:8
                  2⤵
                    PID:3932
                  • 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=5776,i,9262848967993644430,3574976415237737079,524288 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=5792 /prefetch:8
                    2⤵
                      PID:4036
                    • 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=5776,i,9262848967993644430,3574976415237737079,524288 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=5792 /prefetch:8
                      2⤵
                        PID:5832
                      • 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=5876,i,15870341778827777149,14251064043191218720,524288 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=5696 /prefetch:8
                        2⤵
                          PID:5192
                        • 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=5788,i,9938234003914293908,14149119351170138966,524288 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=5804 /prefetch:8
                          2⤵
                            PID:4528
                          • 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=5792,i,15529222525175159083,17570907244213325559,524288 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=5716 /prefetch:8
                            2⤵
                              PID:4596
                            • 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=1228,i,17081837113157698190,5221981614915220034,524288 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=5684 /prefetch:8
                              2⤵
                                PID:5268
                              • 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=5956,i,13128026689768672697,3957316801739605560,524288 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=5904 /prefetch:8
                                2⤵
                                  PID:3464
                                • 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=760,i,17953174163483325734,10791856414089320987,262144 --field-trial-handle=2244,i,2881342030246081825,7917310201963950151,262144 --variations-seed-version --mojo-platform-channel-handle=5032 /prefetch:8
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:5384
                              • 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:3560
                                • 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:6012

                                  Network

                                        MITRE ATT&CK Enterprise v16

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        116a18a1-c37e-4ce7-916c-d3bbc1f1f7bc.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\116a18a1-c37e-4ce7-916c-d3bbc1f1f7bc.tmp
                                        • Size 26KB
                                        • SHA256 a8ddf435aa0f24ad48004cf4e2438eaf7a6de18a36598995d062c06d48989d84
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        163570ab-8ae1-412b-99ca-c7d4cc730282.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\163570ab-8ae1-412b-99ca-c7d4cc730282.tmp
                                        • Size 27KB
                                        • SHA256 cd7b1eb46b22c4ed115fa0460fee85eb63542b735272b9e9eb231ea5775e37ca
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        630ed8bb-c89f-476f-abbd-43c63f2218b4.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\630ed8bb-c89f-476f-abbd-43c63f2218b4.tmp
                                        • Size 25KB
                                        • SHA256 9fbb377d0b40890044474c6158ba134edfd36b987fb35a4f31a524dc2b091249
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        65c169ff-2267-4182-8d2f-bca4b214043e.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\65c169ff-2267-4182-8d2f-bca4b214043e.tmp
                                        • Size 27KB
                                        • SHA256 a307172a45e10d52b2995ca172d3ce8875603ad9cc928841862b2fb49315d09c
                                        • 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

                                        5c1b9954-72de-4c28-b4b7-3f7241666344.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\5c1b9954-72de-4c28-b4b7-3f7241666344.tmp
                                        • Size 27KB
                                        • SHA256 f230a4ab4e764530740da76557d07216341c8768c7e1efb0b2e77ac27dc0b62c
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        72c19095-badd-44c7-8747-754db22a63e2.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\72c19095-badd-44c7-8747-754db22a63e2.tmp
                                        • Size 11KB
                                        • SHA256 1ebfbbfe3c11492adb5afab51ad9e7ebf7bdc194c3ff70aff7727d43b334ce37
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        9e7147e4-22c4-4fae-ac53-a4a94f16e98e.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\9e7147e4-22c4-4fae-ac53-a4a94f16e98e.tmp
                                        • Size 414B
                                        • SHA256 4e93cff94d3b09b62d79b34472c943af06076abad5b650eef2d4523e13e6ddea
                                        • MD5 SHA1 SHA512 TLSH

                                        LOG.old

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Asset Store\assets.db\LOG.old
                                        • Size 331B
                                        • SHA256 502e71e4d838c5baff0330099cfbfd2c08cd7d15f494c5dd3871fec414f4e255
                                        • MD5 SHA1 SHA512 TLSH

                                        3550ccf2-758b-4b48-a9f4-d5cd9ddb37e7.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\3550ccf2-758b-4b48-a9f4-d5cd9ddb37e7.tmp
                                        • Size 2B
                                        • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                        • MD5 SHA1 SHA512

                                        3d44313e-2d32-4493-a056-ceb75c4a25a0.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\3d44313e-2d32-4493-a056-ceb75c4a25a0.tmp
                                        • Size 1KB
                                        • SHA256 c42629f5a15be99be1b1828cd52cf71c7ba403d991af92cf15134d444a6b8836
                                        • MD5 SHA1 SHA512 TLSH

                                        9598a48b-378e-45f3-b7a5-d5d835191da3.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\9598a48b-378e-45f3-b7a5-d5d835191da3.tmp
                                        • Size 2B
                                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                        • MD5 SHA1 SHA512

                                        d6264f5d-c336-44c5-a694-4cd5b2616eae.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\d6264f5d-c336-44c5-a694-4cd5b2616eae.tmp
                                        • Size 40B
                                        • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                        • MD5 SHA1 SHA512

                                        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 955ae4a2ccdc21d9fe0e58b23615f8f557cc7bfc9fb6eb7e249d0a0586978252
                                        • 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

                                        aebc890c-04f0-4241-816a-a1018bbb4ee6.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\aebc890c-04f0-4241-816a-a1018bbb4ee6.tmp
                                        • Size 6B
                                        • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                        • MD5 SHA1 SHA512

                                        c9d2262c-f091-49b4-bb39-f599a518d107.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c9d2262c-f091-49b4-bb39-f599a518d107.tmp
                                        • Size 11KB
                                        • SHA256 cf796e0f3730ae8868aa462679c359a25e493ea2d80353b60a436074fb30ccab
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        d2b18e57-3c54-4b17-8971-20796325a7c8.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d2b18e57-3c54-4b17-8971-20796325a7c8.tmp
                                        • Size 11KB
                                        • SHA256 72aa9a26c8f9dd106126ac2d61513bdb619a2cf0597c2a29a855773146dccd5d
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        a08e1652-136b-470e-a642-d346a85bb2d6.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\a08e1652-136b-470e-a642-d346a85bb2d6.tmp
                                        • Size 27KB
                                        • SHA256 0a67efd22744181dd65a21927c5ca1c6728d319e8c67ef7d5caf6c64121c8251
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                        • Size 2KB
                                        • SHA256 ac5e8c343c15c49d92e75b1280df6768a17bca79e80ed138157aafe8c905925c
                                        • MD5 SHA1 SHA512 TLSH

                                        memory/5832-204-0x0000025ED62E0000-0x0000025ED72E0000-memory.dmp