Analysis

  • max time kernel
    148s
  • max time network
    138s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 15:06

General

  • Target
    attachment20261002-278819-9rm7a.html
  • Size 116B
  • Sample261002-sgpyestx7m
  • SHA256 ccde54317343ebacd6da2afde0b4007f766b637b1ba34510c74de49797553d77
  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 30 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\attachment20261002-278819-9rm7a.html
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4976
    • 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=0x260,0x264,0x268,0x25c,0x2b8,0x7ffbe16ec188,0x7ffbe16ec194,0x7ffbe16ec1a0
      2⤵
        PID:2644
      • 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=1576,i,3348025338757181315,8441786457044070809,262144 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=2980 /prefetch:2
        2⤵
          PID:5092
        • 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=1828,i,7683245180525518073,4729872615671197467,524288 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=3068 /prefetch:11
          2⤵
          • System Time Discovery
          PID:2992
        • 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=2264,i,10047561563204398520,6631934095214131774,524288 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=3200 /prefetch:13
          2⤵
            PID:1000
          • 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=3648,i,14809901608474345613,2653663615012348996,2097152 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=3684 /prefetch:1
            2⤵
              PID:5244
            • 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=3708,i,294101893753942852,14914995045260175082,2097152 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=3724 /prefetch:1
              2⤵
                PID:2404
              • 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=4340,i,13982215106416512041,4192353432770841979,2097152 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=4372 /prefetch:1
                2⤵
                  PID:1904
                • 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=4360,i,1941050556582928523,15510558445654329693,2097152 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=4396 /prefetch:9
                  2⤵
                    PID:3996
                  • 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=5352,i,1073089256190227981,9767882521260809939,524288 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=5412 /prefetch:14
                    2⤵
                      PID:1140
                    • 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=5344,i,10636043800366629955,6427160187804597555,524288 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=5420 /prefetch:14
                      2⤵
                        PID:5264
                      • 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=5880,i,14546858654207849537,11458229613212921451,524288 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=6152 /prefetch:14
                        2⤵
                          PID:800
                        • 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=5880,i,14546858654207849537,11458229613212921451,524288 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=6152 /prefetch:14
                          2⤵
                            PID:5636
                          • 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=3812,i,16739879732706175831,16858336117664499915,524288 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=6544 /prefetch:14
                            2⤵
                              PID:3852
                            • 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=5016,i,3339773607846847803,7885752872407527787,524288 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=4428 /prefetch:14
                              2⤵
                                PID:4704
                              • 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=4416,i,2866472781571438892,17707088394623720888,524288 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=1544 /prefetch:14
                                2⤵
                                  PID:2068
                                • 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=3556,i,10562397888352787959,1417370131727271139,524288 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=3420 /prefetch:14
                                  2⤵
                                    PID:4508
                                  • 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=10.0.26100.1301 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=5188,i,1683520534375479617,7817275737676696613,262144 --field-trial-handle=3000,i,14090658144750189789,5037656532604515176,262144 --variations-seed-version --mojo-platform-channel-handle=2552 /prefetch:10
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:6132
                                • 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:5980
                                  • 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:3536

                                    Network

                                          MITRE ATT&CK Enterprise v16

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          08d47819-e5c8-4cea-8ab5-cee6d56e5019.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\08d47819-e5c8-4cea-8ab5-cee6d56e5019.tmp
                                          • Size 37KB
                                          • SHA256 58cae7bb9919e38d22d8b35bfbf0c2efee0ef877db2e7776eb03e6f24d41ac0b
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          5291db35-05c4-4c75-b980-8b610ef443ed.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\5291db35-05c4-4c75-b980-8b610ef443ed.tmp
                                          • Size 36KB
                                          • SHA256 fefe12e0e9487f2064fd8cfff3780cd0eb8f40eb9a92612c95038f13a2cd972d
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          5ac70ef2-7013-4405-beb8-2803e33b1ae8.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\5ac70ef2-7013-4405-beb8-2803e33b1ae8.tmp
                                          • Size 33KB
                                          • SHA256 958130a1546715059d2067026548872d6221e5d129de4e614311b2f4d207b892
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          5e0b900c-7ca1-4ba5-9720-b238589494d1.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\5e0b900c-7ca1-4ba5-9720-b238589494d1.tmp
                                          • Size 33KB
                                          • SHA256 7456040379422ce76e0084173ee368e2e92f33d5f1503948c4c3b5b95578e850
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          settings.dat

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                          • Size 280B
                                          • SHA256 932f01682de6215b2c3b5faeb96a07b886e28db2ff6f8242a36da556c4292464
                                          • MD5 SHA1 SHA512 TLSH

                                          settings.dat

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                          • Size 280B
                                          • SHA256 a0b193400a27c0cdf94ac11f5fb5b0747828b5b461169cefeffb96191b9e4834
                                          • MD5 SHA1 SHA512 TLSH

                                          02cc3be9-e8ab-463e-8ab6-91bb67918e9e.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\02cc3be9-e8ab-463e-8ab6-91bb67918e9e.tmp
                                          • Size 11KB
                                          • SHA256 04f590b87c36daf54c2ad98244810d5a041acebf90f8489d9cecdf80914118bf
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          4acd7251-f23a-4644-a2e4-416bc5cdfa2b.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\4acd7251-f23a-4644-a2e4-416bc5cdfa2b.tmp
                                          • Size 23KB
                                          • SHA256 c7ea3a4bb1820326cf1a4b2c3e1733f59ceb82d298b4ca9163f266c97920684f
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          64622efc-9a84-405b-a29d-185d2041ea67.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\64622efc-9a84-405b-a29d-185d2041ea67.tmp
                                          • Size 11KB
                                          • SHA256 567b8adedc151bc965a1bc911bb5025bedd422e84fe041c32122834d7953b483
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          7dfdd13a-5764-4742-a5ed-bfc2c3334aaf.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\7dfdd13a-5764-4742-a5ed-bfc2c3334aaf.tmp
                                          • Size 70KB
                                          • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          temp-index

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index
                                          • Size 2KB
                                          • SHA256 dc6ea233490490844509110707df7da0f7f4825eac8cb0947074ebafe221a5a8
                                          • 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 2KB
                                          • SHA256 4d3e4caf99e73a8799633324708c7b9f9eaa9434f4db960bac50acf69ecf44f3
                                          • MD5 SHA1 SHA512 TLSH

                                          8e0d53d1-7a13-49e0-9c74-7613a9d0f4c6.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\8e0d53d1-7a13-49e0-9c74-7613a9d0f4c6.tmp
                                          • Size 2B
                                          • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                          • MD5 SHA1 SHA512

                                          01a6a2fb-de0f-4fd7-b161-8bf9eef01d72.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\01a6a2fb-de0f-4fd7-b161-8bf9eef01d72.tmp
                                          • Size 2KB
                                          • SHA256 572c2530b59f0e09df132711d892ff3881e55937e0dd99f6ca54d755cb0f3933
                                          • MD5 SHA1 SHA512 TLSH

                                          10064a8c-44cb-411c-ac49-d1cb1de44d03.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\10064a8c-44cb-411c-ac49-d1cb1de44d03.tmp
                                          • Size 40B
                                          • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                          • MD5 SHA1 SHA512

                                          25fc3237-8d49-411e-8b74-866126ac1c1e.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\25fc3237-8d49-411e-8b74-866126ac1c1e.tmp
                                          • Size 2B
                                          • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                          • 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

                                          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

                                          f5972b97-b647-4d10-8949-08a3e0033fb4.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\f5972b97-b647-4d10-8949-08a3e0033fb4.tmp
                                          • Size 11KB
                                          • SHA256 3ef4cc89408cfced53d3c3719da333c5058b93dd2d098dd7688512c613114c7f
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          b1fb806a-182e-4cf5-a4b0-5c7957787d8c.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Edge Cloud Config\b1fb806a-182e-4cf5-a4b0-5c7957787d8c.tmp
                                          • Size 22KB
                                          • SHA256 d988156066b7fd22de278fbc96759d2caea6552094ffeb2ddd9307806059c5e4
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          8f2a2baa-de28-4bc2-acb8-fa622a2ffc25.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\8f2a2baa-de28-4bc2-acb8-fa622a2ffc25.tmp
                                          • Size 13B
                                          • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                                          • MD5 SHA1 SHA512