Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/08/2026, 18:13

General

  • Target
    reach.exe
  • Size 39.2MB
  • Sample260813-wt8svadn2x
  • SHA256 7cbb017d048b72e70290b8bc9e35a652ae2521e766e0db3c8b999ace6ecf570c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in Windows directory 18 IoCs
  • Modifies trusted root certificate store through registry 1 TTPs 2 IoCs

    A root certificate was added, modified, or removed in the trusted certificate store registry paths.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\reach.exe
    "C:\Users\Admin\AppData\Local\Temp\reach.exe"
    1⤵
    • Checks whether UAC is enabled
    • Modifies trusted root certificate store through registry
    • Modifies system certificate store
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4352
    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=reach.exe --webview-exe-version=0.3.0 --user-data-dir="C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --enable-features=MojoIpcz --lang=en-US --accept-lang=en-US --mojo-named-platform-channel-pipe=4352.2064.3441247650934626297 /pfhostedapp:b695ef8e21c1cce99d59088bd57352558e59a150
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:2564
      • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView /prefetch:4 /pfhostedapp:b695ef8e21c1cce99d59088bd57352558e59a150 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.139 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=122.0.2365.106 --initial-client-data=0x184,0x188,0x18c,0x160,0x194,0x7ffc0b665fd8,0x7ffc0b665fe4,0x7ffc0b665ff0
        3⤵
          PID:2636
        • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
          "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=gpu-process --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView" --webview-exe-name=reach.exe --webview-exe-version=0.3.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1720 --field-trial-handle=1728,i,6045435600706860577,8329116748506425700,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:b695ef8e21c1cce99d59088bd57352558e59a150
          3⤵
            PID:2452
          • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
            "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView" --webview-exe-name=reach.exe --webview-exe-version=0.3.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2148 --field-trial-handle=1728,i,6045435600706860577,8329116748506425700,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:b695ef8e21c1cce99d59088bd57352558e59a150
            3⤵
              PID:760
            • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
              "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView" --webview-exe-name=reach.exe --webview-exe-version=0.3.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2468 --field-trial-handle=1728,i,6045435600706860577,8329116748506425700,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:b695ef8e21c1cce99d59088bd57352558e59a150
              3⤵
                PID:3044
              • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
                "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView" --webview-exe-name=reach.exe --webview-exe-version=0.3.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --autoplay-policy=no-user-gesture-required --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc --ms-user-locale=" --mojo-platform-channel-handle=3344 --field-trial-handle=1728,i,6045435600706860577,8329116748506425700,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:b695ef8e21c1cce99d59088bd57352558e59a150 /prefetch:1
                3⤵
                  PID:2080
                • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
                  "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView" --webview-exe-name=reach.exe --webview-exe-version=0.3.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4384 --field-trial-handle=1728,i,6045435600706860577,8329116748506425700,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:b695ef8e21c1cce99d59088bd57352558e59a150
                  3⤵
                    PID:2472
                  • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
                    "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView" --webview-exe-name=reach.exe --webview-exe-version=0.3.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4520 --field-trial-handle=1728,i,6045435600706860577,8329116748506425700,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:b695ef8e21c1cce99d59088bd57352558e59a150
                    3⤵
                      PID:5516
                    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
                      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.26100.1301 --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView" --webview-exe-name=reach.exe --webview-exe-version=0.3.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4420 --field-trial-handle=1728,i,6045435600706860577,8329116748506425700,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:b695ef8e21c1cce99d59088bd57352558e59a150
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1524
                    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
                      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView" --webview-exe-name=reach.exe --webview-exe-version=0.3.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4256 --field-trial-handle=1728,i,6045435600706860577,8329116748506425700,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:b695ef8e21c1cce99d59088bd57352558e59a150
                      3⤵
                        PID:5824

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 1cfab554d0408081e1c4fd76f58ea944abc540b5227e57a6c95904a2b14eedc4
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 2554849cb26a59daaab5c2e890681ddd2e6efc3b9054079bdd41ade22105e67e
                        • MD5 SHA1 SHA512

                        throttle_store.dat

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Crashpad\throttle_store.dat
                        • Size 20B
                        • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                        • MD5 SHA1 SHA512

                        865b4994-6783-4f9e-a120-5fd00e192102.tmp

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Default\865b4994-6783-4f9e-a120-5fd00e192102.tmp
                        • Size 6KB
                        • SHA256 dd4f93214446acba1f44ec7967c361169e4f1016c39f0548f62849df4cc51b93
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 240B
                        • SHA256 e5ac2d75c9f444ce7b294e3883f28f4eebae1d5204fadef24a2c0774460f6d63
                        • MD5 SHA1 SHA512 TLSH

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 48B
                        • SHA256 1bdf0977ef0bb7bc7ab49a9b397dd1c9dbeccc63da3f098b59ab0a26e5b26ce1
                        • MD5 SHA1 SHA512

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Default\Network\Network Persistent State
                        • Size 111B
                        • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                        • MD5 SHA1 SHA512 TLSH

                        Network Persistent State~RFe5a6ca6.TMP

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Default\Network\Network Persistent State~RFe5a6ca6.TMP
                        • Size 59B
                        • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                        • MD5 SHA1 SHA512 TLSH

                        SCT Auditing Pending Reports

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Default\Network\SCT Auditing Pending Reports
                        • Size 2B
                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                        • MD5 SHA1 SHA512

                        Preferences

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Default\Preferences
                        • Size 6KB
                        • SHA256 e290f983504618235c0ab48a5170dfe5b03f86bfc4f5597dee8e3db84c6f9279
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        CURRENT

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Default\Site Characteristics Database\CURRENT
                        • Size 16B
                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                        • MD5 SHA1 SHA512

                        MANIFEST-000001

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Default\Site Characteristics Database\MANIFEST-000001
                        • Size 41B
                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                        • MD5 SHA1 SHA512

                        data_0

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\GraphiteDawnCache\data_0
                        • Size 8KB
                        • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                        • MD5 SHA1 SHA512 SSDEEP

                        data_1

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\GraphiteDawnCache\data_1
                        • Size 264KB
                        • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                        • MD5 SHA1 SHA512 SSDEEP

                        data_2

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\GraphiteDawnCache\data_2
                        • Size 8KB
                        • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                        • MD5 SHA1 SHA512 SSDEEP

                        data_3

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\GraphiteDawnCache\data_3
                        • Size 8KB
                        • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                        • MD5 SHA1 SHA512 SSDEEP

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Local State
                        • Size 15KB
                        • SHA256 bc147edbbd4b5504b6c51fd32aa6ebabbacbc60f3cc4628e64b6e820d21f1359
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Local State
                        • Size 2KB
                        • SHA256 dee7013f89d3edc7f6fa50619e519ae10b6ad576b3b51ca890196051b8916dc2
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Local State
                        • Size 3KB
                        • SHA256 c4e521323eec68b71ac6e3abd822561c4cd220aa1a6cf0a7c1f6aeb5cbb94943
                        • MD5 SHA1 SHA512 TLSH

                        Local State~RFe5944b0.TMP

                        • Path C:\Users\Admin\AppData\Local\com.reach.desktop\EBWebView\Local State~RFe5944b0.TMP
                        • Size 1KB
                        • SHA256 14f7025008b0a883aadbaaca33773dd2680f26a60ff3aaf32276c06754d2789c
                        • MD5 SHA1 SHA512 TLSH

                        memory/1524-345-0x00000267CD130000-0x00000267CD131000-memory.dmp

                        memory/1524-335-0x00000267CD130000-0x00000267CD131000-memory.dmp

                        memory/1524-337-0x00000267CD130000-0x00000267CD131000-memory.dmp

                        memory/1524-341-0x00000267CD130000-0x00000267CD131000-memory.dmp

                        memory/1524-346-0x00000267CD130000-0x00000267CD131000-memory.dmp

                        memory/1524-344-0x00000267CD130000-0x00000267CD131000-memory.dmp

                        memory/1524-343-0x00000267CD130000-0x00000267CD131000-memory.dmp

                        memory/1524-342-0x00000267CD130000-0x00000267CD131000-memory.dmp

                        memory/2080-91-0x00007FFC28070000-0x00007FFC28071000-memory.dmp

                        memory/2452-212-0x0000021200BE0000-0x0000021200C0A000-memory.dmp

                        memory/2452-24-0x00007FFC28070000-0x00007FFC28071000-memory.dmp

                        memory/2472-266-0x00007FFC280A0000-0x00007FFC280A1000-memory.dmp

                        memory/2472-265-0x00007FFC272B0000-0x00007FFC272B1000-memory.dmp