Analysis

  • user interaction
    yes
  • max time kernel
    40s
  • max time network
    36s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 22:04

General

  • Target
    http://ggeemm.com
  • Sample261102-1zd8msdv41
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 7 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 36 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://ggeemm.com
    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:2520
    • 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,0x240,0x234,0x260,0x7ffafa1dc188,0x7ffafa1dc194,0x7ffafa1dc1a0
      2⤵
        PID:3852
      • 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=1940,i,17605257370883525440,12075646144699823060,524288 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=2840 /prefetch:3
        2⤵
        • System Time Discovery
        PID:2420
      • 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=1628,i,11871620902533962058,11605343446978729132,262144 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=2808 /prefetch:2
        2⤵
          PID:1320
        • 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=2316,i,6539983849613780907,9280011199386244899,524288 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=2848 /prefetch:8
          2⤵
            PID:4232
          • 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=3448,i,1686256874967865855,4291334750952955810,2097152 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=3492 /prefetch:1
            2⤵
              PID:1368
            • 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=3460,i,17966655012808837584,9563311578526386416,2097152 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=3508 /prefetch:1
              2⤵
                PID:2980
              • 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=4160,i,15869789789756489847,10538412242044552115,2097152 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=4204 /prefetch:1
                2⤵
                  PID:4268
                • 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=4188,i,2738815304274925073,4864270862343492687,2097152 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=4232 /prefetch:2
                  2⤵
                    PID:2988
                  • 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=9 --always-read-main-dll --metrics-shmem-handle=5036,i,10313660970342057954,18117773710612901172,2097152 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=5052 /prefetch:1
                    2⤵
                      PID:4304
                    • 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=3504,i,2545606447861613282,9158883033219148542,524288 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=5276 /prefetch:8
                      2⤵
                        PID:1808
                      • 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=5172,i,8640821443308031187,7613403480133626847,524288 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=5300 /prefetch:8
                        2⤵
                          PID:1628
                        • 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=5824,i,11755821792362137061,10068801520843427653,524288 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=5836 /prefetch:8
                          2⤵
                            PID:224
                          • 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=5824,i,11755821792362137061,10068801520843427653,524288 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=5836 /prefetch:8
                            2⤵
                              PID:4772
                            • 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=13 --always-read-main-dll --metrics-shmem-handle=6252,i,5931510331565295400,12828481886869849166,2097152 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=6276 /prefetch:1
                              2⤵
                                PID:4524
                              • 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=14 --always-read-main-dll --metrics-shmem-handle=6368,i,5231486721505255180,3036411797476306413,2097152 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=5056 /prefetch:1
                                2⤵
                                  PID:1300
                                • 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=5160,i,960826675007015469,14693234135572539296,524288 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=4224 /prefetch:8
                                  2⤵
                                    PID:3496
                                  • 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=5156,i,7396174956909995879,6692101771954358415,524288 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=4284 /prefetch:8
                                    2⤵
                                      PID:1032
                                    • 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=5068,i,11567316870522216820,3521052031417516111,524288 --field-trial-handle=2812,i,5720357196368496857,3328798920212685100,262144 --variations-seed-version --mojo-platform-channel-handle=5076 /prefetch:8
                                      2⤵
                                        PID:4376
                                    • 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:3296

                                      Network

                                            MITRE ATT&CK Enterprise v16

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            2a5b8595-8521-4d33-8a5e-4e611370ada7.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\2a5b8595-8521-4d33-8a5e-4e611370ada7.tmp
                                            • Size 18KB
                                            • SHA256 530997914dc542c6b281ee90f3b302a4603a3394f20e53cf215379152d6d3942
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            9f8a96b9-331e-404d-8296-8ff54a43794b.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\9f8a96b9-331e-404d-8296-8ff54a43794b.tmp
                                            • Size 8KB
                                            • SHA256 bbd5bdb22d18dcb735d47f528daa01fd580d2b1f9364244f3a7281da299fa20d
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            e1a7dcd2-5c1d-4a5a-9081-06a2e73b42a5.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Ad Blocking\e1a7dcd2-5c1d-4a5a-9081-06a2e73b42a5.tmp
                                            • Size 105KB
                                            • SHA256 2ef96264d2b79f2f32ba7c3f4d8bc3a7cd12206153f6218f7bbe1251f2de650f
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 928eda824fe964cd23927cf06086d7d24e20a3a5092daf1acee5b632c76c962a
                                            • MD5 SHA1 SHA512 TLSH

                                            0574a52b-bac5-474b-b544-ad2f0b1b66c8.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0574a52b-bac5-474b-b544-ad2f0b1b66c8.tmp
                                            • Size 70KB
                                            • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            1b2e011f-5eed-4a8b-93ad-b02369a3440a.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\1b2e011f-5eed-4a8b-93ad-b02369a3440a.tmp
                                            • Size 10KB
                                            • SHA256 4bdf023d6978e59ad265d6cdf32ae07afeba98be8ba3a2e5bb5d552b025e149f
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            f_000069

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\Cache_Data\f_000069
                                            • Size 637KB
                                            • SHA256 21354f06464b71aff2d69fd68d2f14e79029b943a77586137b17ed12f19266e0
                                            • 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 3KB
                                            • SHA256 cee211fd351f02616512b5c59e34a0d82af7b885c18fd5ffc5d20c8122179792
                                            • 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 3KB
                                            • SHA256 4b1db08dd485d15af687f4914ce606353c90052eea4c6dea244d7fb703c35be0
                                            • MD5 SHA1 SHA512 TLSH

                                            19cf6cc8-2409-4037-bd58-f86eb5f187d9.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\19cf6cc8-2409-4037-bd58-f86eb5f187d9.tmp
                                            • Size 2B
                                            • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                            • MD5 SHA1 SHA512

                                            485e3c63-1472-4934-a6b1-3ea995b9c760.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\485e3c63-1472-4934-a6b1-3ea995b9c760.tmp
                                            • Size 111B
                                            • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                            • MD5 SHA1 SHA512 TLSH

                                            9f5065a8-e99d-4fa8-981d-a425eaec1d91.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\9f5065a8-e99d-4fa8-981d-a425eaec1d91.tmp
                                            • Size 2B
                                            • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                            • MD5 SHA1 SHA512

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                            • Size 10KB
                                            • SHA256 7fcfb2ef9714f7ffb337f227f70b2edc23708ef4ffc4b8774fc2030cbab9f066
                                            • 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 7a8bfd93b9a1b135c0ec38b71ea81d6a2d11a08a19b9eae6a2e6a118a6b45d65
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            b1b9d97d-ce4c-4d64-a7ec-31674a906847.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b1b9d97d-ce4c-4d64-a7ec-31674a906847.tmp
                                            • Size 27KB
                                            • SHA256 01b786ca2713398aa3dcbf1e9e23fdbf1c3027fedff5b86adc68d501b3a560e7
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            b22be4be-656e-4e4c-8777-2e930e1b08cd.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b22be4be-656e-4e4c-8777-2e930e1b08cd.tmp
                                            • Size 6B
                                            • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                            • MD5 SHA1 SHA512

                                            c4625565-4dbc-4698-8aeb-d96769c5a755.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c4625565-4dbc-4698-8aeb-d96769c5a755.tmp
                                            • Size 10KB
                                            • SHA256 82bb113c188be3e1d1ed621bc1ddd3e9fd2b10f297ae902bc5e88c07621ca4c0
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            ace2824a-74ac-4d1a-9cf0-8812210c54e3.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ace2824a-74ac-4d1a-9cf0-8812210c54e3.tmp
                                            • Size 8KB
                                            • SHA256 6a2a89e6d4f68364e46ba2967238ecb3ebc1e76faeae89c0035b588ec4f07752
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            ef32d159-9f65-4640-84d9-9820df76c128.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ef32d159-9f65-4640-84d9-9820df76c128.tmp
                                            • Size 18KB
                                            • SHA256 700006f977980e7dd462e5701858e3402fe79c0dfeb1c80234af8d1d35850208
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            fc8c0b3c-9745-4918-bac7-20b2944f35c7.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\fc8c0b3c-9745-4918-bac7-20b2944f35c7.tmp
                                            • Size 13B
                                            • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                                            • MD5 SHA1 SHA512

                                            5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                            • Size 2KB
                                            • SHA256 095bc3d4a56ec549c136ecdd13879e79af22fc31e75cdf792c22c524ec22da1b
                                            • MD5 SHA1 SHA512 TLSH