Analysis

  • max time kernel
    299s
  • max time network
    302s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-es
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-eslocale:es-esos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 15:28

General

  • Target
    AstralRinth App.exe
  • Size 13.9MB
  • Sample260808-swj1qaeb63
  • SHA256 68a72bcbe5bbb1875b2fff1494b1b87346c4bef6662ee59bed4c6bda1b123f7d
  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AstralRinth App.exe
    "C:\Users\Admin\AppData\Local\Temp\AstralRinth App.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4756
    • 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="AstralRinth App.exe" --webview-exe-version=0.9.2 --user-data-dir="C:\Users\Admin\AppData\Local\AstralRinthApp\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=es-ES --accept-lang=es-ES --mojo-named-platform-channel-pipe=4756.2740.3910022535556877894 /pfhostedapp:151615f2b59848ebae505ede5dd50076e9ddecd9
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:1980
      • 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\AstralRinthApp\EBWebView /prefetch:4 /pfhostedapp:151615f2b59848ebae505ede5dd50076e9ddecd9 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\AstralRinthApp\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,0x160,0x194,0x7ffa64455fd8,0x7ffa64455fe4,0x7ffa64455ff0
        3⤵
          PID:2000
        • 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\AstralRinthApp\EBWebView" --webview-exe-name="AstralRinth App.exe" --webview-exe-version=0.9.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1824 --field-trial-handle=1828,i,12735241837744781054,9382068415683441157,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:151615f2b59848ebae505ede5dd50076e9ddecd9
          3⤵
            PID:1208
          • 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=es --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView" --webview-exe-name="AstralRinth App.exe" --webview-exe-version=0.9.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2268 --field-trial-handle=1828,i,12735241837744781054,9382068415683441157,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:151615f2b59848ebae505ede5dd50076e9ddecd9
            3⤵
              PID:6116
            • 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=es --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView" --webview-exe-name="AstralRinth App.exe" --webview-exe-version=0.9.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2332 --field-trial-handle=1828,i,12735241837744781054,9382068415683441157,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:151615f2b59848ebae505ede5dd50076e9ddecd9
              3⤵
                PID:2576
              • 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\AstralRinthApp\EBWebView" --webview-exe-name="AstralRinth App.exe" --webview-exe-version=0.9.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --autoplay-policy=no-user-gesture-required --lang=es --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=3388 --field-trial-handle=1828,i,12735241837744781054,9382068415683441157,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:151615f2b59848ebae505ede5dd50076e9ddecd9 /prefetch:1
                3⤵
                  PID:4552
                • 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\AstralRinthApp\EBWebView" --webview-exe-name="AstralRinth App.exe" --webview-exe-version=0.9.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1944 --field-trial-handle=1828,i,12735241837744781054,9382068415683441157,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:151615f2b59848ebae505ede5dd50076e9ddecd9
                  3⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4968

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 4b505e86d79d40b727fc42c52d482893b331ccc93fdab5eac1b3c16191d4f39b
                  • MD5 SHA1 SHA512 TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 bf885402f2d771dd8484ef80617d83dfe2850ba5c620012929150c44fe862df6
                  • MD5 SHA1 SHA512

                  throttle_store.dat

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

                  the-real-index

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                  • Size 96B
                  • SHA256 700f485877cf7e341cf1bdda281b48352e5b0bf6affc206141aa9b0c818a4bd2
                  • MD5 SHA1 SHA512 TLSH

                  the-real-index~RFe5a9413.TMP

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe5a9413.TMP
                  • Size 48B
                  • SHA256 82ef4bd52424929e29f593b64ea39f89a234c037cfe1331113e5e6c01dc84a5a
                  • MD5 SHA1 SHA512

                  Network Persistent State

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Default\Network\Network Persistent State
                  • Size 2KB
                  • SHA256 8cc2dd5d16d487939c6898157f05d1fe09422833bb068cd61f7996d5d6b5699f
                  • MD5 SHA1 SHA512 TLSH

                  Network Persistent State~RFe5b5149.TMP

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Default\Network\Network Persistent State~RFe5b5149.TMP
                  • Size 59B
                  • SHA256 c257f929cff0e4380bf08d9f36f310753f7b1ccb5cb2ab811b52760dd8cb9572
                  • MD5 SHA1 SHA512 TLSH

                  SCT Auditing Pending Reports

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

                  Preferences

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Default\Preferences
                  • Size 6KB
                  • SHA256 ec4a871d5f19026913883773a335e26e27e16c109ee18895e82b8eb854dfde4a
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  CURRENT

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Default\Sync Data\LevelDB\CURRENT
                  • Size 16B
                  • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                  • MD5 SHA1 SHA512

                  MANIFEST-000001

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Default\Sync Data\LevelDB\MANIFEST-000001
                  • Size 41B
                  • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                  • MD5 SHA1 SHA512

                  b41e2373-433c-4a71-82b6-e38d9c079d78.tmp

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Default\b41e2373-433c-4a71-82b6-e38d9c079d78.tmp
                  • Size 5KB
                  • SHA256 039412e761d1d919ee31940f45d54ec18dcb93bc2aced37178835ee4a504a78d
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  data_0

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

                  data_1

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

                  data_2

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

                  data_3

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

                  Local State

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Local State
                  • Size 15KB
                  • SHA256 e56746a59835191f74203483283c31a129d80198214a9fa9efc810b3e25e2201
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Local State
                  • Size 2KB
                  • SHA256 e5d87cc98e3b4fbf037c38d5671544d531111524dcbcc37d0308c1c6919176a8
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Local State
                  • Size 3KB
                  • SHA256 e6e664534aab70dbd6dfe929827527432ff8fd57407d6a8ba2f6268dde3fbd7a
                  • MD5 SHA1 SHA512 TLSH

                  Local State~RFe5a39fd.TMP

                  • Path C:\Users\Admin\AppData\Local\AstralRinthApp\EBWebView\Local State~RFe5a39fd.TMP
                  • Size 1KB
                  • SHA256 62b69b641a82ad7bcf4d954004f283d36427ed8ba43adff1d95fec86ed59e934
                  • MD5 SHA1 SHA512 TLSH

                  memory/1208-309-0x000001748A410000-0x000001748A526000-memory.dmp

                  memory/1208-403-0x000001748A410000-0x000001748A526000-memory.dmp

                  memory/1208-326-0x000001748A410000-0x000001748A526000-memory.dmp

                  memory/1208-26-0x00007FFA86220000-0x00007FFA86221000-memory.dmp

                  memory/1208-289-0x000001748A410000-0x000001748A526000-memory.dmp

                  memory/4552-290-0x000002186C0F0000-0x000002186C206000-memory.dmp

                  memory/4552-94-0x00007FFA86220000-0x00007FFA86221000-memory.dmp

                  memory/4968-377-0x00000248AB270000-0x00000248AB271000-memory.dmp

                  memory/4968-388-0x00000248AB270000-0x00000248AB271000-memory.dmp

                  memory/4968-387-0x00000248AB270000-0x00000248AB271000-memory.dmp

                  memory/4968-386-0x00000248AB270000-0x00000248AB271000-memory.dmp

                  memory/4968-385-0x00000248AB270000-0x00000248AB271000-memory.dmp

                  memory/4968-384-0x00000248AB270000-0x00000248AB271000-memory.dmp

                  memory/4968-383-0x00000248AB270000-0x00000248AB271000-memory.dmp

                  memory/4968-379-0x00000248AB270000-0x00000248AB271000-memory.dmp