Analysis

  • user interaction
    yes
  • max time kernel
    19s
  • max time network
    21s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/10/2026, 15:13

General

  • Target
    https://keepersecurity.com/vault/#new/email/kat_esparza%40fd.org/group_verification_code/0741689007/lang/en_US/
  • Sample261027-slps8avth1
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: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 27 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://keepersecurity.com/vault/#new/email/kat_esparza%40fd.org/group_verification_code/0741689007/lang/en_US/
    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:4412
    • 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,0x240,0x234,0x248,0x7fffce4dc188,0x7fffce4dc194,0x7fffce4dc1a0
      2⤵
        PID:1756
      • 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,8479786221251783011,1694773307316024398,524288 --field-trial-handle=2252,i,14959512613019765904,15902500039139024675,262144 --variations-seed-version --mojo-platform-channel-handle=2280 /prefetch:3
        2⤵
        • System Time Discovery
        PID:4380
      • 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=1720,i,15696569616250634675,3041595822115806323,262144 --field-trial-handle=2252,i,14959512613019765904,15902500039139024675,262144 --variations-seed-version --mojo-platform-channel-handle=2248 /prefetch:2
        2⤵
          PID:620
        • 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=2600,i,10932990234496791140,10868157701559361658,524288 --field-trial-handle=2252,i,14959512613019765904,15902500039139024675,262144 --variations-seed-version --mojo-platform-channel-handle=2736 /prefetch:8
          2⤵
            PID:3980
          • 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=3432,i,15889818175947246347,10784622441937878648,2097152 --field-trial-handle=2252,i,14959512613019765904,15902500039139024675,262144 --variations-seed-version --mojo-platform-channel-handle=3448 /prefetch:1
            2⤵
              PID:4988
            • 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=3444,i,14906260386804722842,5977807267072403032,2097152 --field-trial-handle=2252,i,14959512613019765904,15902500039139024675,262144 --variations-seed-version --mojo-platform-channel-handle=3456 /prefetch:1
              2⤵
                PID:2464
              • 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=4244,i,1725269708625324486,13452388982542971070,2097152 --field-trial-handle=2252,i,14959512613019765904,15902500039139024675,262144 --variations-seed-version --mojo-platform-channel-handle=4272 /prefetch:1
                2⤵
                  PID:3696
                • 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=4268,i,16246395943964168935,8082970939817805819,2097152 --field-trial-handle=2252,i,14959512613019765904,15902500039139024675,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /prefetch:2
                  2⤵
                    PID:2728
                  • 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=3584,i,13259217446452568370,11542307621281558654,524288 --field-trial-handle=2252,i,14959512613019765904,15902500039139024675,262144 --variations-seed-version --mojo-platform-channel-handle=5176 /prefetch:8
                    2⤵
                      PID:1336
                    • 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=5132,i,3824609919587522650,17346134540422127424,524288 --field-trial-handle=2252,i,14959512613019765904,15902500039139024675,262144 --variations-seed-version --mojo-platform-channel-handle=5192 /prefetch:8
                      2⤵
                        PID:880
                      • 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=5924,i,9511813820108736080,3132768447254763082,524288 --field-trial-handle=2252,i,14959512613019765904,15902500039139024675,262144 --variations-seed-version --mojo-platform-channel-handle=5940 /prefetch:8
                        2⤵
                          PID:2044
                        • 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=5924,i,9511813820108736080,3132768447254763082,524288 --field-trial-handle=2252,i,14959512613019765904,15902500039139024675,262144 --variations-seed-version --mojo-platform-channel-handle=5940 /prefetch:8
                          2⤵
                            PID:4268
                          • 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 --disable-gpu-compositing --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=12 --always-read-main-dll --metrics-shmem-handle=6108,i,10240597191430073848,11620384693733078027,2097152 --field-trial-handle=2252,i,14959512613019765904,15902500039139024675,262144 --variations-seed-version --mojo-platform-channel-handle=6084 /prefetch:1
                            2⤵
                              PID:900
                          • 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:3836

                            Network

                                  MITRE ATT&CK Enterprise v16

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  758400bc-0167-4f77-95e1-e28b93d8221b.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\758400bc-0167-4f77-95e1-e28b93d8221b.tmp
                                  • Size 8KB
                                  • SHA256 b472f6e67f5060b9ebea525e7e611d1581d28e5beb7e08b9750d970904215e53
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  e312ecb0-4fdf-48c2-a010-d43b11fa7879.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Ad Blocking\e312ecb0-4fdf-48c2-a010-d43b11fa7879.tmp
                                  • Size 105KB
                                  • SHA256 c232ec974e0782cd13a8942d319d172253ded086c99dd896db4bd09ec5006e8d
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  settings.dat

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                  • Size 280B
                                  • SHA256 c1d24032e322bda4aa4f943eeee5c1be2eee903b8fa00c6e40c3ae3aab1d6e57
                                  • MD5 SHA1 SHA512 TLSH

                                  settings.dat

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                  • Size 280B
                                  • SHA256 7ba460c9f5a00478279781ba3317975fb747ea7519f30b24bac67a94df77c22d
                                  • MD5 SHA1 SHA512 TLSH

                                  11c61759-dfee-450b-93e8-4c9e162a143b.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\11c61759-dfee-450b-93e8-4c9e162a143b.tmp
                                  • Size 27KB
                                  • SHA256 511e4d9e37eb80224782ea6260078681f215d07a58db5b771c6ce6861451073f
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  7c3ab66b-69ab-4e84-84b5-4addd734b5b3.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\7c3ab66b-69ab-4e84-84b5-4addd734b5b3.tmp
                                  • Size 10KB
                                  • SHA256 176f62dff1a7793512121e6696fdaffa2479276a27b54096096457249b976858
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  f_000064

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\Cache_Data\f_000064
                                  • Size 107KB
                                  • SHA256 d0492f9e662a78a416a432d6350bfa0f570eb21bace9d65c6c4c2c08df5099f0
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  f_000065

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\Cache_Data\f_000065
                                  • Size 59KB
                                  • SHA256 21122c7e1c4e5b0d372e37eb7777b0535b48374fd19ec1421e2b98d6caf2465a
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  f_000077

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\Cache_Data\f_000077
                                  • Size 3.4MB
                                  • SHA256 abbf556765da2c37cdb74ca1c1f26e94bfbd55011be51944ef404f9435b76663
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  f_000079

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\Cache_Data\f_000079
                                  • Size 325KB
                                  • SHA256 1aeeec5abc85dfb1703a6f8cf6a3f5036f7b0e3cccc4c6a63056bd36b03751a2
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  d0cb2b7d-871f-4706-87ec-c9798d17029f.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\d0cb2b7d-871f-4706-87ec-c9798d17029f.tmp
                                  • Size 2B
                                  • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                  • MD5 SHA1 SHA512

                                  CURRENT

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\IndexedDB\https_keepersecurity.com_0.indexeddb.leveldb\CURRENT
                                  • Size 16B
                                  • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                  • MD5 SHA1 SHA512

                                  MANIFEST-000001

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\IndexedDB\https_keepersecurity.com_0.indexeddb.leveldb\MANIFEST-000001
                                  • Size 23B
                                  • SHA256 720a78803b84cbcc8eb204d5cf8ea6ee2f693be0ab2124ddf2b81455de02a3ed
                                  • MD5 SHA1 SHA512

                                  64a09c8b-8f00-474a-8b99-1dc7994a57bc.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\64a09c8b-8f00-474a-8b99-1dc7994a57bc.tmp
                                  • Size 111B
                                  • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                  • MD5 SHA1 SHA512 TLSH

                                  6a4a997d-c31f-4321-8f19-e64641a1d952.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\6a4a997d-c31f-4321-8f19-e64641a1d952.tmp
                                  • Size 2B
                                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                  • MD5 SHA1 SHA512

                                  sync_diagnostic.log

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                  • Size 4KB
                                  • SHA256 8c5a0d11ea240ead5508c70e461d21d0d2249c6573b869674c159abf99a0a98c
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  b66b4190-7231-4323-bec3-acfdb5125e41.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b66b4190-7231-4323-bec3-acfdb5125e41.tmp
                                  • Size 6B
                                  • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                  • MD5 SHA1 SHA512

                                  1

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\blob_storage\e5abdd81-9e71-4151-a92d-bbf3d56e38a6\1
                                  • Size 9.2MB
                                  • SHA256 b9e45cc0ba1df021d0f9a3bf2e2e6ced00d386f5ea75339ad208b7e6a1e39d5a
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  f9e931e5-26f9-423d-a966-0f6300136068.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\f9e931e5-26f9-423d-a966-0f6300136068.tmp
                                  • Size 70KB
                                  • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  c3942361-1c83-4be8-88c2-9e1f7dce3f1c.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\c3942361-1c83-4be8-88c2-9e1f7dce3f1c.tmp
                                  • Size 18KB
                                  • SHA256 7492b6ff3dea54bbfe3761fb3482f8a8d23dbcb362d838084f852051ca372275
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  eb555a85-524a-4617-9e60-2735ca1ea0a9.tmp

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\eb555a85-524a-4617-9e60-2735ca1ea0a9.tmp
                                  • Size 8KB
                                  • SHA256 a06b00afafe7f74a9bf71f3c6feab182e8946beb712a0467c6813c020d6eeda4
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                  • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                  • Size 2KB
                                  • SHA256 04a99a836b63ecd076cdfac1d793e5021c6d5724b27bddcd11f31602c1d3d600
                                  • MD5 SHA1 SHA512 TLSH