Analysis

  • user interaction
    yes
  • max time kernel
    10s
  • max time network
    11s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/05/2026, 15:16

General

  • Target
    http://mailto:[email protected]/?subject=Campaign-Uid%3Ahx695jbwyt5c6%20%2F%20Subscriber-Uid%3Amj894bcg236c1%20-%20Unsubscribe%20request&body=Please%20unsubscribe%20me%21
  • Sample260511-snytxads2s
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 data under HKEY_USERS 2 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 38 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://mailto:[email protected]/?subject=Campaign-Uid%3Ahx695jbwyt5c6%20%2F%20Subscriber-Uid%3Amj894bcg236c1%20-%20Unsubscribe%20request&body=Please%20unsubscribe%20me%21
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:5080
    • 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=0x240,0x244,0x248,0x23c,0x234,0x7ffedc47c188,0x7ffedc47c194,0x7ffedc47c1a0
      2⤵
        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=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2032,i,9422542627360255,18208167691972683203,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=2040 /prefetch:3
        2⤵
        • System Time Discovery
        PID:1776
      • 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=1660,i,10794091354307319983,5224547288652927889,262144 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=1992 /prefetch:2
        2⤵
          PID:4276
        • 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=2528,i,14941952871639304811,1603999050835749610,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=2552 /prefetch:8
          2⤵
            PID:3752
          • 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=3512,i,14568339732831214833,7432486205399700248,2097152 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=3504 /prefetch:1
            2⤵
              PID:2760
            • 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=3532,i,4386095645636373241,14184495721455848526,2097152 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=3544 /prefetch:1
              2⤵
                PID:4708
              • 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=4320,i,12725939131110188990,6851940383357536408,2097152 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=4340 /prefetch:1
                2⤵
                  PID:3048
                • 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=4348,i,17187970481154720513,12860690934277489847,2097152 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=4388 /prefetch:2
                  2⤵
                    PID:1120
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5024,i,17345983260922878984,1457192956593864393,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=3692 /prefetch:8
                    2⤵
                      PID:1452
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=3680,i,9150165587369978025,4848560815733189770,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=4652 /prefetch:8
                      2⤵
                        PID:5112
                      • 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=5216,i,5213733358435520856,3107027744726301808,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=3668 /prefetch:8
                        2⤵
                          PID:5052
                        • 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=3588,i,13939038984240978008,7311523688499862398,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=5268 /prefetch:8
                          2⤵
                            PID:2272
                          • 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=5896,i,8619496178439947863,15686276378871186987,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=5924 /prefetch:8
                            2⤵
                              PID:5024
                            • 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=5896,i,8619496178439947863,15686276378871186987,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=5924 /prefetch:8
                              2⤵
                                PID:2316
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6104,i,7536562087917436862,12707706114343379210,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=6100 /prefetch:8
                                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=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6280,i,9989074446018094535,6515022180445491349,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=6284 /prefetch:8
                                  2⤵
                                    PID:956
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6552,i,15245316444995533113,15891959940611227619,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=6532 /prefetch:8
                                    2⤵
                                      PID:1512
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6588,i,14071179302722402206,7534156888286312500,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=6600 /prefetch:8
                                      2⤵
                                        PID:4964
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6616,i,3301024817725409354,14095228522146390969,524288 --field-trial-handle=2000,i,16496523220902597621,12587460690018774319,262144 --variations-seed-version --mojo-platform-channel-handle=6588 /prefetch:8
                                        2⤵
                                          PID:4636
                                      • 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:3268

                                        Network

                                              MITRE ATT&CK Enterprise v16

                                              Replay Monitor

                                              Loading Replay Monitor...

                                              Downloads

                                              blocklist

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Ad Blocking\blocklist
                                              • Size 105KB
                                              • SHA256 346ea60a0ae4d17c01949616e7832cf3b359983afcbb7e8912fe8a59321ed461
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              settings.dat

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                              • Size 280B
                                              • SHA256 e8b794ddae1c182cd5bdf3280502fc20e0d1bbb83fa98695dd9554e580b515db
                                              • MD5 SHA1 SHA512 TLSH

                                              settings.dat

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                              • Size 280B
                                              • SHA256 2d812d63b94e52acac0ff3d23d196b3c185f5ddb1e01deeb75aec3c1bafd468e
                                              • MD5 SHA1 SHA512 TLSH

                                              BookmarkMergedSurfaceOrdering

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\BookmarkMergedSurfaceOrdering
                                              • Size 6B
                                              • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                              • MD5 SHA1 SHA512

                                              SiteList-Enterprise.json

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\SiteList-Enterprise.json
                                              • Size 2B
                                              • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                              • MD5 SHA1 SHA512

                                              Edge Profile.ico

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico
                                              • Size 70KB
                                              • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              HubApps

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\HubApps
                                              • Size 106KB
                                              • SHA256 eb2fd7422436fff93f6be09df3294b26cdb7afd18e6aa94dcdc0f208db78b2ed
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              SCT Auditing Pending Reports

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports
                                              • 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 6KB
                                              • SHA256 d9853fcd07f425330dc7a0ded6e734cad1ac01e5efbeff6fe737e2d1846ef141
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              CURRENT

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Extension Settings\dcaajljecejllikfgbhjdgeognacjkkp\CURRENT
                                              • Size 16B
                                              • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                              • MD5 SHA1 SHA512

                                              MANIFEST-000001

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Extension Settings\dcaajljecejllikfgbhjdgeognacjkkp\MANIFEST-000001
                                              • Size 41B
                                              • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                                              • MD5 SHA1 SHA512

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                              • Size 8KB
                                              • SHA256 6acefd05b4bbbdcb62075adac132b1a360434f150c7338c12ff5d3db0d150d44
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                              • Size 8KB
                                              • SHA256 5f926a8d1c74c15f395ce28ec360e749c026b7063be8f03acaeb1290809ba06c
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                              • Size 2KB
                                              • SHA256 ab260b1269911d1094eca267edafb3c404183b1e1cc978a6158f0f83e69d8fd1
                                              • MD5 SHA1 SHA512 TLSH

                                              4bbee9ce-e6f5-4fb2-905c-39a8d29bf6a8.tmp

                                              • Path C:\Users\Admin\AppData\Local\Temp\4bbee9ce-e6f5-4fb2-905c-39a8d29bf6a8.tmp
                                              • Size 1B
                                              • SHA256 cdb4ee2aea69cc6a83331bbe96dc2caa9a299d21329efb0336fc02a82e1839a8
                                              • MD5 SHA1 SHA512

                                              bd4cc3d2-a5f9-4d9e-9e1d-104c52eff141.tmp

                                              • Path C:\Users\Admin\AppData\Local\Temp\bd4cc3d2-a5f9-4d9e-9e1d-104c52eff141.tmp
                                              • Size 10KB
                                              • SHA256 67d161098be68cd24febc0c7b48f515f199dda72f20ae3bbb97fcf2542bb0550
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              content_new.js

                                              • Path C:\Users\Admin\AppData\Local\Temp\scoped_dir5080_1249797120\CRX_INSTALL\content_new.js
                                              • Size 10KB
                                              • SHA256 d4aa4602a1590a4b8a1bce8b8d670264c9fb532adc97a72bc10c43343650385a
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              77431f1b-c2b0-47eb-bfdb-f15391511247.tmp

                                              • Path C:\Users\Admin\AppData\Local\Temp\scoped_dir5080_1619268594\77431f1b-c2b0-47eb-bfdb-f15391511247.tmp
                                              • Size 147KB
                                              • SHA256 3256621f3c706ccdf5802b36fb5c35251d354aed0d31ac9fc8eb7d7239312e55
                                              • MD5 SHA1 SHA512 SSDEEP TLSH