Analysis

  • max time kernel
    148s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/10/2026, 22:10

General

  • Target
    source/help/index.htm
  • Size 1KB
  • Sample261020-13f7eaaw3k
  • SHA256 4082b4f9762c59a284724178db97c8974cc1144a25f4f2d26dd91a0c6dcf7d31
  • 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\source\help\index.htm
    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:6124
    • 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=0x218,0x23c,0x240,0x238,0x248,0x7ffa1643c188,0x7ffa1643c194,0x7ffa1643c1a0
      2⤵
        PID:4140
      • 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=1684,i,1288804639005535111,913237284140154830,262144 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=2348 /prefetch:2
        2⤵
          PID:1556
        • 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=1880,i,9784416774295494434,779469671835256992,524288 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=3108 /prefetch:3
          2⤵
          • System Time Discovery
          PID:5020
        • 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=2368,i,12805665587976935181,9154395891907573151,524288 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=3204 /prefetch:8
          2⤵
            PID:5736
          • 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=3464,i,13795390367955265975,7719950548682806058,2097152 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=3504 /prefetch:1
            2⤵
              PID:4820
            • 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=3472,i,12941576552851454412,13522294281616418759,2097152 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=3520 /prefetch:1
              2⤵
                PID:5228
              • 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=4968,i,1858991661466682952,4097135968624820129,524288 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=5028 /prefetch:8
                2⤵
                  PID:3436
                • 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=4960,i,6976822774088724317,9384507110150870458,524288 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=5012 /prefetch:8
                  2⤵
                    PID:1032
                  • 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=5716,i,1219335917917585982,2733826588140667091,524288 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=5776 /prefetch:8
                    2⤵
                      PID:5560
                    • 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=5716,i,1219335917917585982,2733826588140667091,524288 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=5776 /prefetch:8
                      2⤵
                        PID:4852
                      • 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=6064,i,14312672034640972230,4511726919168369169,524288 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=5852 /prefetch:8
                        2⤵
                          PID:4640
                        • 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=6128,i,15206668402736771441,3319265240185131109,524288 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=6136 /prefetch:8
                          2⤵
                            PID:4712
                          • 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=6096,i,13083440805722153413,18033469770674526894,524288 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=5996 /prefetch:8
                            2⤵
                              PID:4568
                            • 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=5036,i,6150800945249887322,9723568684064731712,524288 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=4988 /prefetch:8
                              2⤵
                                PID:5548
                              • 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=6032,i,17568086378364744685,8229645142520070532,262144 --field-trial-handle=2352,i,5550814894025142474,11991788337749054930,262144 --variations-seed-version --mojo-platform-channel-handle=6052 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4764
                            • 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:5140
                              • 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:5996

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      19756b29-dc37-45db-bde7-69181b099b67.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\19756b29-dc37-45db-bde7-69181b099b67.tmp
                                      • Size 26KB
                                      • SHA256 e96f20ecafe0d2d7fcce447d9583f25f776b34a2ead324921199978d392b7221
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      66bbac39-c71d-4f98-b1a0-8106cfd2c3f9.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\66bbac39-c71d-4f98-b1a0-8106cfd2c3f9.tmp
                                      • Size 27KB
                                      • SHA256 4d71feb44b42bf91e29363f59b19e9970985ba67acb0f5f3761751228163c06a
                                      • 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

                                      10e227c7-a986-4050-8825-ba1dfb96e319.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\10e227c7-a986-4050-8825-ba1dfb96e319.tmp
                                      • Size 414B
                                      • SHA256 62830db6546c8daaea466e2aa540998f75c3ab0be8b41d58297a66603efa5b3a
                                      • MD5 SHA1 SHA512 TLSH

                                      77c48c8f-1c2e-4a2c-baba-5fbf8f9b175d.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\77c48c8f-1c2e-4a2c-baba-5fbf8f9b175d.tmp
                                      • Size 6B
                                      • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                      • MD5 SHA1 SHA512

                                      78c70ee9-0920-4f29-aab8-f81b8eac265e.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\78c70ee9-0920-4f29-aab8-f81b8eac265e.tmp
                                      • Size 11KB
                                      • SHA256 28a3f2bda50c76acd7ab866c4a0dcbab0096f2702a0f42c1cc01200b7f262701
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      92ce2627-4042-41cb-ba8f-4ef479d90924.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\92ce2627-4042-41cb-ba8f-4ef479d90924.tmp
                                      • Size 11KB
                                      • SHA256 b9ab8a4788df8b08e895454bcdfa84fafcdacde0ae41512c7ac1232d72102229
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      93ec844c-d1e6-4aa0-8385-f94f197145d2.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\93ec844c-d1e6-4aa0-8385-f94f197145d2.tmp
                                      • Size 11KB
                                      • SHA256 9367ef4860dbe980a4f12fe94dcfdddf60f341368678ffeaff2254cdab5b2197
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      9fc4ae8b-19c2-4d2a-963d-51aae49bbc6d.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\9fc4ae8b-19c2-4d2a-963d-51aae49bbc6d.tmp
                                      • Size 27KB
                                      • SHA256 f230a4ab4e764530740da76557d07216341c8768c7e1efb0b2e77ac27dc0b62c
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      afcc904c-a78d-4abc-a5ca-504a531129c5.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\afcc904c-a78d-4abc-a5ca-504a531129c5.tmp
                                      • Size 2B
                                      • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                      • MD5 SHA1 SHA512

                                      12f5aac7-ab0a-4f39-ae5d-154754749c5b.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\12f5aac7-ab0a-4f39-ae5d-154754749c5b.tmp
                                      • Size 2B
                                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                      • MD5 SHA1 SHA512

                                      3117e434-976e-49fb-98d9-7e61b7841d35.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\3117e434-976e-49fb-98d9-7e61b7841d35.tmp
                                      • Size 40B
                                      • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                      • MD5 SHA1 SHA512

                                      a0e6e5df-9eaf-4911-b799-b65f8924bb2d.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\a0e6e5df-9eaf-4911-b799-b65f8924bb2d.tmp
                                      • Size 1KB
                                      • SHA256 7dd236546a04714efb7c878a40b04173644e0e2b0eee8c85c5994de4a079b6ce
                                      • 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 edf69e75f654c140e41878c8b2d9d1a524ef021068244271b714948d1b3880b8
                                      • 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

                                      af58e326-4625-45ef-81c7-439438c5fd6c.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\af58e326-4625-45ef-81c7-439438c5fd6c.tmp
                                      • Size 26KB
                                      • SHA256 3f133274d602984cf3605b8a3eba3ff8a0816002391b3bc71803a374b64875a9
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      d61c2f0e-e898-4c65-82f2-c0f443c5c10e.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\d61c2f0e-e898-4c65-82f2-c0f443c5c10e.tmp
                                      • Size 26KB
                                      • SHA256 fb76f166dc5687f972ef81f80829b82b03f0be3082cf91cb8e6a8bcc7d5c5fdd
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      f1da1b6a-c3f2-40fd-9104-22ba8dacfc9a.tmp

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\f1da1b6a-c3f2-40fd-9104-22ba8dacfc9a.tmp
                                      • Size 25KB
                                      • SHA256 21cb8339e0b9e10eb61534c27d672e408c0be481003908880d59cf61d9b9d5c4
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                      • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                      • Size 2KB
                                      • SHA256 8af00ebeb44fbb4d987d757ea9eabd2b854b1d216c72367be1303e2d4c54a950
                                      • MD5 SHA1 SHA512 TLSH

                                      memory/4852-203-0x000001CA60DE0000-0x000001CA61DE0000-memory.dmp