Analysis

  • user interaction
    yes
  • max time kernel
    16s
  • max time network
    17s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/05/2026, 11:32

General

  • Target
    https://www.idae.es/estudio_sector_servicios
  • Sample260522-nnn79act3v
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 5 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 41 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    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.idae.es/estudio_sector_servicios
    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:1236
    • 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,0x240,0x234,0x2a0,0x7ff8e9d2c188,0x7ff8e9d2c194,0x7ff8e9d2c1a0
      2⤵
        PID:4668
      • 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=1856,i,5447317531178694214,15198345460334866967,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=2336 /prefetch:3
        2⤵
        • System Time Discovery
        PID:3668
      • 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=1632,i,13387442267310065688,2362826129398925225,262144 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=2296 /prefetch:2
        2⤵
          PID:2372
        • 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=2604,i,3885685650959908390,10542043563981785111,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=2608 /prefetch:8
          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=6 --always-read-main-dll --metrics-shmem-handle=3452,i,18009985586238335910,1815868841788894254,2097152 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=3496 /prefetch:1
            2⤵
              PID:2624
            • 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=3456,i,12973629321619312793,3181159699137064286,2097152 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=3500 /prefetch:1
              2⤵
                PID:2368
              • 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=4264,i,12372358238606372574,10089177890312759051,2097152 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=4280 /prefetch:1
                2⤵
                  PID:3312
                • 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=4284,i,9006643312668031592,6432792164381763954,2097152 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=4316 /prefetch:2
                  2⤵
                    PID:3512
                  • 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=4724,i,4522709929591583921,18383679061764790416,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=5140 /prefetch:8
                    2⤵
                      PID:4480
                    • 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=5256,i,10132125469469780549,11560664643098453040,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=5200 /prefetch:8
                      2⤵
                        PID:3176
                      • 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=5328,i,13075422766349594199,14340101636774821545,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=3636 /prefetch:8
                        2⤵
                          PID:2884
                        • 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=5324,i,9590454647487602403,15442030426431545188,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=4724 /prefetch:8
                          2⤵
                            PID:3672
                          • 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=5736,i,16989426774749414868,15677503000369705338,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=5956 /prefetch:8
                            2⤵
                              PID:1148
                            • 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=5736,i,16989426774749414868,15677503000369705338,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=5956 /prefetch:8
                              2⤵
                                PID:4516
                              • 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=6096,i,15822321045361584063,10694149013922108200,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=6092 /prefetch:8
                                2⤵
                                  PID:4892
                                • 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=6240,i,7246610292953561609,13702827941146620318,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=6076 /prefetch:8
                                  2⤵
                                    PID:1432
                                  • 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=6356,i,17676144180388569198,9342842096535277606,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=6272 /prefetch:8
                                    2⤵
                                      PID:2308
                                    • 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,5338629402009213554,7559592056893838614,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=6104 /prefetch:8
                                      2⤵
                                        PID:2172
                                      • 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=20 --always-read-main-dll --metrics-shmem-handle=6580,i,18156426020377194005,14528335958940442163,2097152 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=6576 /prefetch:1
                                        2⤵
                                          PID:3856
                                        • 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=6716,i,584863373202888736,541218048621680635,524288 --field-trial-handle=2300,i,4515188728579703397,2581502156997730495,262144 --variations-seed-version --mojo-platform-channel-handle=6616 /prefetch:8
                                          2⤵
                                            PID:1712
                                        • 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:4136
                                          • 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:3176

                                            Network

                                                  MITRE ATT&CK Enterprise v16

                                                  Replay Monitor

                                                  Loading Replay Monitor...

                                                  Downloads

                                                  settings.dat

                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                  • Size 280B
                                                  • SHA256 11d3c4c52f9fc9cd2b10a22b48769759f994fd6364f9a0fc145f4cd2c2a22e9d
                                                  • MD5 SHA1 SHA512 TLSH

                                                  settings.dat

                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                  • Size 280B
                                                  • SHA256 701082e4ac35f878dc5ff6eb27989aae9d20d9b5662643e20b3acd1720b367fc
                                                  • MD5 SHA1 SHA512 TLSH

                                                  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

                                                  Network Persistent State

                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                                  • Size 111B
                                                  • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                                  • MD5 SHA1 SHA512 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

                                                  Preferences

                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                                  • Size 13KB
                                                  • SHA256 bf1988a41aa4ab3f2e9d1907015d1b969e18f0b3a6070ffb20c728179e23abd4
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                  Secure Preferences

                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                                  • Size 35KB
                                                  • SHA256 cc6f5effc93c10bdf5bdccae48e40c8d2928b63d50e105810d2eaf66e19c09ff
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                  sync_diagnostic.log

                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                                  • Size 4KB
                                                  • SHA256 eb91798b6c7f87124e503a6d826faeb758fa72c6a8644b5eb2247c2061a1e3c4
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                  Local State

                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                  • Size 8KB
                                                  • SHA256 4b1ea2b740f8ebed597a408c969963d459df8f1f0a17205854075db10dcd7cc8
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                  Local State

                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                  • Size 19KB
                                                  • SHA256 0de3661d3b9378b4e5b59f55125fed34f0233534dc525ca2596cf706385e20b4
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                  Local State

                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                  • Size 19KB
                                                  • SHA256 d02b77af530f5aff8bb73b97503603958ab4a937c1f73f29499efd1ff5b78acf
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                  Local State

                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                  • Size 8KB
                                                  • SHA256 d76cc62b2e97b5fdb0e1fc140b0a126b9f0b484e9964c0d3bdb65783f378f3e6
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                  metadata.json

                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\metadata.json
                                                  • Size 13B
                                                  • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                                                  • MD5 SHA1 SHA512

                                                  5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                                  • Size 2KB
                                                  • SHA256 1f4256acd51d2ac6afc61dcd7d5291b3c4651aacb91cab5996f3cb0094f6636a
                                                  • MD5 SHA1 SHA512 TLSH

                                                  8782d301-f389-4cf9-99f3-a1044b00976d.tmp

                                                  • Path C:\Users\Admin\AppData\Local\Temp\8782d301-f389-4cf9-99f3-a1044b00976d.tmp
                                                  • Size 1B
                                                  • SHA256 cdb4ee2aea69cc6a83331bbe96dc2caa9a299d21329efb0336fc02a82e1839a8
                                                  • MD5 SHA1 SHA512

                                                  e6a7c12b-7356-4cbd-b9a3-3cd836b55870.tmp

                                                  • Path C:\Users\Admin\AppData\Local\Temp\e6a7c12b-7356-4cbd-b9a3-3cd836b55870.tmp
                                                  • Size 10KB
                                                  • SHA256 67d161098be68cd24febc0c7b48f515f199dda72f20ae3bbb97fcf2542bb0550
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                  content_new.js

                                                  • Path C:\Users\Admin\AppData\Local\Temp\scoped_dir1236_1385902207\CRX_INSTALL\content_new.js
                                                  • Size 10KB
                                                  • SHA256 d4aa4602a1590a4b8a1bce8b8d670264c9fb532adc97a72bc10c43343650385a
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                  b5636bbc-028b-4974-af92-6f67cd2bf440.tmp

                                                  • Path C:\Users\Admin\AppData\Local\Temp\scoped_dir1236_729980766\b5636bbc-028b-4974-af92-6f67cd2bf440.tmp
                                                  • Size 147KB
                                                  • SHA256 d766e75ceffe993aa1dadd5619b24043a0ebe9a9689a6796d19d88bf952683d4
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH