Analysis

  • max time kernel
    30s
  • max time network
    20s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 08:41

General

  • Target
    https://login.0nline-softline4.nl/?src9v37r=dHl1Y3Bx
  • Sample261002-kltheazfmb
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 4 IoCs
  • Suspicious use of FindShellTrayWindow 34 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://login.0nline-softline4.nl/?src9v37r=dHl1Y3Bx
    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:4600
    • 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,0x240,0x234,0x254,0x7ffafe3fc188,0x7ffafe3fc194,0x7ffafe3fc1a0
      2⤵
        PID:1972
      • 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,16054063516994504871,4278861503136476996,262144 --field-trial-handle=2268,i,9431128457674540028,194618027879315932,262144 --variations-seed-version --mojo-platform-channel-handle=2264 /prefetch:2
        2⤵
          PID:4880
        • 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=1984,i,17748811684019816883,5697767586341567225,524288 --field-trial-handle=2268,i,9431128457674540028,194618027879315932,262144 --variations-seed-version --mojo-platform-channel-handle=2304 /prefetch:3
          2⤵
          • System Time Discovery
          PID:1732
        • 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=2592,i,3575396587670892072,1933933722559471357,524288 --field-trial-handle=2268,i,9431128457674540028,194618027879315932,262144 --variations-seed-version --mojo-platform-channel-handle=2652 /prefetch:8
          2⤵
            PID:4808
          • 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=3436,i,8328939955937980111,17470506517254846299,2097152 --field-trial-handle=2268,i,9431128457674540028,194618027879315932,262144 --variations-seed-version --mojo-platform-channel-handle=3508 /prefetch:1
            2⤵
              PID:3756
            • 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=3440,i,6952455918427096902,8329664277305920234,2097152 --field-trial-handle=2268,i,9431128457674540028,194618027879315932,262144 --variations-seed-version --mojo-platform-channel-handle=3512 /prefetch:1
              2⤵
                PID:2068
              • 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=4228,i,2197044993025191780,9277498770438659532,2097152 --field-trial-handle=2268,i,9431128457674540028,194618027879315932,262144 --variations-seed-version --mojo-platform-channel-handle=4236 /prefetch:1
                2⤵
                  PID:4448
                • 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=4244,i,7041803477278097802,3204440608233734046,2097152 --field-trial-handle=2268,i,9431128457674540028,194618027879315932,262144 --variations-seed-version --mojo-platform-channel-handle=4264 /prefetch:2
                  2⤵
                    PID:2004
                  • 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=5132,i,5116768555038211026,17590256257776029966,524288 --field-trial-handle=2268,i,9431128457674540028,194618027879315932,262144 --variations-seed-version --mojo-platform-channel-handle=5188 /prefetch:8
                    2⤵
                      PID:4036
                    • 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=5144,i,14903360967690647176,14831687534590048954,524288 --field-trial-handle=2268,i,9431128457674540028,194618027879315932,262144 --variations-seed-version --mojo-platform-channel-handle=5180 /prefetch:8
                      2⤵
                        PID:1584
                      • 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,14107769288278690004,12950510221331164057,524288 --field-trial-handle=2268,i,9431128457674540028,194618027879315932,262144 --variations-seed-version --mojo-platform-channel-handle=5916 /prefetch:8
                        2⤵
                          PID:1516
                        • 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,14107769288278690004,12950510221331164057,524288 --field-trial-handle=2268,i,9431128457674540028,194618027879315932,262144 --variations-seed-version --mojo-platform-channel-handle=5916 /prefetch:8
                          2⤵
                            PID:2128
                        • 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:4396

                          Network

                                MITRE ATT&CK Enterprise v16

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                0173cd71-dfe2-4987-9887-31d9b843f8ba.tmp

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\0173cd71-dfe2-4987-9887-31d9b843f8ba.tmp
                                • Size 8KB
                                • SHA256 ca4e04c288c24aea28635bd4472ea6eac59228cb0003d0d8ec1982ce66419338
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                8adeaf3b-acf4-4659-9657-4f09da8b24ce.tmp

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\8adeaf3b-acf4-4659-9657-4f09da8b24ce.tmp
                                • Size 8KB
                                • SHA256 194c78b6908d015d236d0ae39168af8f54688d00a5584dda2cb5a035bcbc8ab7
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                settings.dat

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                • Size 280B
                                • SHA256 d11bd63a3c8c3641d5bd4407fbf20115daee67c3050695788e54c8df9585c700
                                • MD5 SHA1 SHA512 TLSH

                                settings.dat

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                • Size 280B
                                • SHA256 7481989667805f861819a64a3969aaaf46d409d3cc4fe4b19154b579a00c6e16
                                • MD5 SHA1 SHA512 TLSH

                                05d664c8-cb63-413d-87d4-d5c4a18056ae.tmp

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\05d664c8-cb63-413d-87d4-d5c4a18056ae.tmp
                                • Size 70KB
                                • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                3b1e1117-fa52-44a9-845d-5d68405ca0e5.tmp

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\3b1e1117-fa52-44a9-845d-5d68405ca0e5.tmp
                                • Size 27KB
                                • SHA256 8dbacf44d71555dc994e73b7c5264ebcaf5fd34f6c222e7f54da575b9f99316c
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                63423279-b158-429e-803f-59bbc4263573.tmp

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\63423279-b158-429e-803f-59bbc4263573.tmp
                                • Size 10KB
                                • SHA256 5ce031d51b53dc8482e0971d805681411ac3bc3ddbac170d590021d4b87238f9
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                temp-index

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index
                                • Size 2KB
                                • SHA256 59d54b4596d2d4a205cbbf271330c9a6a09ea0cc04549126e5b7f8213f418411
                                • MD5 SHA1 SHA512 TLSH

                                the-real-index

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
                                • Size 2KB
                                • SHA256 d0947e82fd827a6a65de99eb13daf740310573427edf15357b9cdfdfe1c1d388
                                • MD5 SHA1 SHA512 TLSH

                                8a6e1947-cb66-427e-8732-9589cc7518bc.tmp

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\8a6e1947-cb66-427e-8732-9589cc7518bc.tmp
                                • Size 2B
                                • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                • MD5 SHA1 SHA512

                                3ede6dc1-fcdb-42e1-9a47-cd9d305f378f.tmp

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\3ede6dc1-fcdb-42e1-9a47-cd9d305f378f.tmp
                                • Size 111B
                                • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                • MD5 SHA1 SHA512 TLSH

                                e309b35c-29e8-4c07-aadf-9ff7aa313390.tmp

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\e309b35c-29e8-4c07-aadf-9ff7aa313390.tmp
                                • Size 2B
                                • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                • MD5 SHA1 SHA512

                                a9f7a4fd-b385-43ab-a1d4-4ee9fbe85c2d.tmp

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a9f7a4fd-b385-43ab-a1d4-4ee9fbe85c2d.tmp
                                • Size 9KB
                                • SHA256 09303960ea8e3198ae2f0d5a96cef01fb004cc12c82bc3672bfb43c5b0e4478c
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                d19fcc3d-6d3a-4e9e-b92c-333a5133aa48.tmp

                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\d19fcc3d-6d3a-4e9e-b92c-333a5133aa48.tmp
                                • Size 18KB
                                • SHA256 42f6b2cc4ccbe9c384addc557a8bc73f2db5e86e1a4768fe54f09b1c7da0faac
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                8b0d4544beb97a69dbb9583fca5575a9aba6e37d.tbres

                                • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\8b0d4544beb97a69dbb9583fca5575a9aba6e37d.tbres
                                • Size 2KB
                                • SHA256 784b33145dd8faef751cf2194cac00a74d1a2699771696f32ca8fe4b687cb6a1
                                • MD5 SHA1 SHA512 TLSH