Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    14/08/2026, 04:26

General

  • Target
    Tauri AiChat.exe
  • Size 14.1MB
  • Sample260814-e2gwnavckc
  • SHA256 490412d7df7b9d00027720635a32410416e412fda0a148c989f186deb8ff1bd0
  • 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 Program Files directory 9 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Tauri AiChat.exe
    "C:\Users\Admin\AppData\Local\Temp\Tauri AiChat.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:560
    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name="Tauri AiChat.exe" --webview-exe-version=0.2.1 --user-data-dir="C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --lang=en-US --mojo-named-platform-channel-pipe=560.3404.16422889666871436934
      2⤵
      • Drops file in Program Files directory
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:3616
      • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=132.0.2957.140 --initial-client-data=0x15c,0x160,0x164,0x138,0x16c,0x7ffb85f2b078,0x7ffb85f2b084,0x7ffb85f2b090
        3⤵
          PID:3492
        • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
          "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=gpu-process --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView" --webview-exe-name="Tauri AiChat.exe" --webview-exe-version=0.2.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1732,i,14019070300386883266,10953153943098473676,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1696 /prefetch:2
          3⤵
            PID:752
          • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
            "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView" --webview-exe-name="Tauri AiChat.exe" --webview-exe-version=0.2.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=1916,i,14019070300386883266,10953153943098473676,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2016 /prefetch:3
            3⤵
              PID:4172
            • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
              "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView" --webview-exe-name="Tauri AiChat.exe" --webview-exe-version=0.2.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2348,i,14019070300386883266,10953153943098473676,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1908 /prefetch:8
              3⤵
                PID:1408
              • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=renderer --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView" --webview-exe-name="Tauri AiChat.exe" --webview-exe-version=0.2.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --video-capture-use-gpu-memory-buffer --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=" --always-read-main-dll --field-trial-handle=3688,i,14019070300386883266,10953153943098473676,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3720 /prefetch:1
                3⤵
                  PID:3476
                • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                  "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView" --webview-exe-name="Tauri AiChat.exe" --webview-exe-version=0.2.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4432,i,14019070300386883266,10953153943098473676,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4456 /prefetch:8
                  3⤵
                    PID:4580
                  • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                    "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView" --webview-exe-name="Tauri AiChat.exe" --webview-exe-version=0.2.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=752,i,14019070300386883266,10953153943098473676,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=756 /prefetch:8
                    3⤵
                      PID:5056
                    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\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=10.0.19041.546 --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView" --webview-exe-name="Tauri AiChat.exe" --webview-exe-version=0.2.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADoAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=4584,i,14019070300386883266,10953153943098473676,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4536 /prefetch:8
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4568
                    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView" --webview-exe-name="Tauri AiChat.exe" --webview-exe-version=0.2.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=3980,i,14019070300386883266,10953153943098473676,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3840 /prefetch:8
                      3⤵
                        PID:3940

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        manifest.fingerprint

                        • Path C:\Program Files\chrome_Unpacker_BeginUnzipping3616_1296654812\manifest.fingerprint
                        • Size 66B
                        • SHA256 22b55f5d9b1bafb80e00c1304cf5e0d6057a304a2e8757b4f021b416f4397297
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Program Files\chrome_Unpacker_BeginUnzipping3616_1296654812\manifest.json
                        • Size 76B
                        • SHA256 0d664bc422a696452111b9a48e7da9043c03786c8d5401282cff9d77bcc34b11
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Program Files\chrome_Unpacker_BeginUnzipping3616_1518210558\manifest.json
                        • Size 135B
                        • SHA256 bf066a2cf10074e847bef7c066a9c84deada6586412e181cb417c6426a5d60a4
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Program Files\chrome_Unpacker_BeginUnzipping3616_745497967\manifest.json
                        • Size 113B
                        • SHA256 98821f71a1973ac61b45967ce0c121eb598ac6e95abaa23c912d2f33e4237d8c
                        • MD5 SHA1 SHA512 TLSH

                        369ce6d7-700d-4487-8341-f346f73467ab.tmp

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\369ce6d7-700d-4487-8341-f346f73467ab.tmp
                        • Size 1KB
                        • SHA256 c643035695909f43b06b8346d77078db690c45ec807bd85bbe330151a7209037
                        • MD5 SHA1 SHA512 TLSH

                        protocols.json

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\AutoLaunchProtocolsComponent\1.0.0.12\protocols.json
                        • Size 3KB
                        • SHA256 2edf732da5fd827859e7a1a5b69a4a622cfc416f60a6ae04154d5aad3a1bccec
                        • MD5 SHA1 SHA512 TLSH

                        crl-set

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\CertificateRevocation\6498.2025.9.4\crl-set
                        • Size 22KB
                        • SHA256 6ddcaf50aaff98b960d067054ce2ce17872ac0719d02abbb7fe56b9eabc818f2
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 35c387ea31f0147d909ca08b08356bf14aa31fe9a686b319093e4673f6765391
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 e1148ff1324aed4dafe8f0738e1b42497fcf1ea0c00c3a5f118ff6b708ea92b3
                        • MD5 SHA1 SHA512 TLSH

                        throttle_store.dat

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

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 48B
                        • SHA256 e536fcfab1b34edb1b99e77d7e54716cb62b28c4d6154cc9e9093f49bc05eca4
                        • MD5 SHA1 SHA512

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 168B
                        • SHA256 00ca844ed1f31fee8cdc6e9b45ed37da61031e8987630d58b3161c98414b6c30
                        • MD5 SHA1 SHA512 TLSH

                        data_0

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Default\DawnWebGPUCache\data_0
                        • Size 8KB
                        • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                        • MD5 SHA1 SHA512 SSDEEP

                        data_1

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Default\DawnWebGPUCache\data_1
                        • Size 264KB
                        • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                        • MD5 SHA1 SHA512 SSDEEP

                        data_2

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Default\DawnWebGPUCache\data_2
                        • Size 8KB
                        • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                        • MD5 SHA1 SHA512 SSDEEP

                        data_3

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Default\DawnWebGPUCache\data_3
                        • Size 8KB
                        • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                        • MD5 SHA1 SHA512 SSDEEP

                        MANIFEST-000001

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Default\Extension Rules\MANIFEST-000001
                        • Size 41B
                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                        • MD5 SHA1 SHA512

                        Network Persistent State

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

                        Network Persistent State~RFe593ef3.TMP

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Default\Network\Network Persistent State~RFe593ef3.TMP
                        • Size 59B
                        • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                        • MD5 SHA1 SHA512 TLSH

                        e910dc7b-3a7c-42d1-95e8-d2504fd95cd3.tmp

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Default\Network\e910dc7b-3a7c-42d1-95e8-d2504fd95cd3.tmp
                        • Size 2B
                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                        • MD5 SHA1 SHA512

                        Preferences

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Default\Preferences
                        • Size 6KB
                        • SHA256 285659ded05f4b779e28f741b7fbdcc5cb52ee4c2ddbff5250a2a8d2f733cafb
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Preferences~RFe58b8ac.TMP

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Default\Preferences~RFe58b8ac.TMP
                        • Size 6KB
                        • SHA256 d8bd4705ed36c9386a7cb2d95b1d66948475b4adeff49ab6211d241b0992b8b3
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        CURRENT

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

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Local State
                        • Size 2KB
                        • SHA256 9a5547e57da7ce39ddde1fb582d00b5f935b5a5e526ee3a7507e10400c5a5a61
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Local State
                        • Size 3KB
                        • SHA256 be6d37d0e54a883527b3c8144e8bc2d539294500908cdb6c86c98130b4f23ce3
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Local State
                        • Size 16KB
                        • SHA256 b901d50229a824e503e501ec02f0568232a4d7f250812443e10423baf5afcff4
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State~RFe58175b.TMP

                        • Path C:\Users\Admin\AppData\Local\com.lhlyu.aichat\EBWebView\Local State~RFe58175b.TMP
                        • Size 1KB
                        • SHA256 bd68aa34af540e99d34899d851469ba9497ee2b64b2f7f3ca98c6b144b1473aa
                        • MD5 SHA1 SHA512 TLSH

                        memory/752-213-0x0000020F354B0000-0x0000020F3555D000-memory.dmp

                        memory/752-25-0x00007FFBA0B40000-0x00007FFBA0B41000-memory.dmp

                        memory/1408-90-0x00007FFBA23B0000-0x00007FFBA23B1000-memory.dmp

                        memory/1408-91-0x00007FFBA1A00000-0x00007FFBA1A01000-memory.dmp

                        memory/3476-141-0x00007FFBA0B40000-0x00007FFBA0B41000-memory.dmp

                        memory/4568-347-0x000001C6CAB00000-0x000001C6CAB01000-memory.dmp

                        memory/4568-343-0x000001C6CAB00000-0x000001C6CAB01000-memory.dmp

                        memory/4568-350-0x000001C6CAB00000-0x000001C6CAB01000-memory.dmp

                        memory/4568-353-0x000001C6CAB00000-0x000001C6CAB01000-memory.dmp

                        memory/4568-352-0x000001C6CAB00000-0x000001C6CAB01000-memory.dmp

                        memory/4568-351-0x000001C6CAB00000-0x000001C6CAB01000-memory.dmp

                        memory/4568-349-0x000001C6CAB00000-0x000001C6CAB01000-memory.dmp

                        memory/4568-348-0x000001C6CAB00000-0x000001C6CAB01000-memory.dmp

                        memory/4568-342-0x000001C6CAB00000-0x000001C6CAB01000-memory.dmp

                        memory/4568-341-0x000001C6CAB00000-0x000001C6CAB01000-memory.dmp