Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 16:14

General

  • Target
    曼象学员端.exe
  • Size 11.8MB
  • Sample260730-tp24dsca87
  • SHA256 da73fb9be9b7d28c26983ee6d71d9e4930ed920aceef51c3a1d04e6feb25f0ac
  • 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 16 IoCs
  • 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 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\曼象学员端.exe
    "C:\Users\Admin\AppData\Local\Temp\曼象学员端.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1464
    • 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=曼象学员端.exe --webview-exe-version=17.0.0 --user-data-dir="C:\Users\Admin\AppData\Local\com.manxiang.student\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=1464.124.15576200716664040310 /pfhostedapp:fe24bce2efe488bcaf2ca44b263a046a1c732000
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:244
      • 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.manxiang.student\EBWebView /prefetch:4 /pfhostedapp:fe24bce2efe488bcaf2ca44b263a046a1c732000 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.manxiang.student\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=0x188,0x18c,0x190,0x184,0x160,0x7ffcd6065fd8,0x7ffcd6065fe4,0x7ffcd6065ff0
        3⤵
          PID:2256
        • 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.manxiang.student\EBWebView" --webview-exe-name=曼象学员端.exe --webview-exe-version=17.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1772 --field-trial-handle=1776,i,7582574467206246844,17302078698749680634,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:fe24bce2efe488bcaf2ca44b263a046a1c732000
          3⤵
            PID:3684
          • 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.manxiang.student\EBWebView" --webview-exe-name=曼象学员端.exe --webview-exe-version=17.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2036 --field-trial-handle=1776,i,7582574467206246844,17302078698749680634,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:fe24bce2efe488bcaf2ca44b263a046a1c732000
            3⤵
              PID:5032
            • 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.manxiang.student\EBWebView" --webview-exe-name=曼象学员端.exe --webview-exe-version=17.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2220 --field-trial-handle=1776,i,7582574467206246844,17302078698749680634,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:fe24bce2efe488bcaf2ca44b263a046a1c732000
              3⤵
                PID:2824
              • 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.manxiang.student\EBWebView" --webview-exe-name=曼象学员端.exe --webview-exe-version=17.0.0 --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=3444 --field-trial-handle=1776,i,7582574467206246844,17302078698749680634,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:fe24bce2efe488bcaf2ca44b263a046a1c732000 /prefetch:1
                3⤵
                  PID:3744
                • 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.manxiang.student\EBWebView" --webview-exe-name=曼象学员端.exe --webview-exe-version=17.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4480 --field-trial-handle=1776,i,7582574467206246844,17302078698749680634,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:fe24bce2efe488bcaf2ca44b263a046a1c732000
                  3⤵
                    PID:4488
                  • 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.manxiang.student\EBWebView" --webview-exe-name=曼象学员端.exe --webview-exe-version=17.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4476 --field-trial-handle=1776,i,7582574467206246844,17302078698749680634,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:fe24bce2efe488bcaf2ca44b263a046a1c732000
                    3⤵
                      PID:3224
                    • 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.manxiang.student\EBWebView" --webview-exe-name=曼象学员端.exe --webview-exe-version=17.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4640 --field-trial-handle=1776,i,7582574467206246844,17302078698749680634,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:fe24bce2efe488bcaf2ca44b263a046a1c732000
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:5272
                    • 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.manxiang.student\EBWebView" --webview-exe-name=曼象学员端.exe --webview-exe-version=17.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4020 --field-trial-handle=1776,i,7582574467206246844,17302078698749680634,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:fe24bce2efe488bcaf2ca44b263a046a1c732000
                      3⤵
                        PID:1892

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.manxiang.student\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 87921b5c81e0542c1aacc37fbc353a448aec056bd21708e9ef958d2fe8ee22a2
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.manxiang.student\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 8e68383c76beff7c58fc46116c969a770618dd3e59353550939505dc4c6600d3
                        • MD5 SHA1 SHA512

                        throttle_store.dat

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

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\com.manxiang.student\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 72B
                        • SHA256 5ebb2fc5aa451ef8af34ec84c13b1121d740f0b27b07a717175c24b7fe9bc7d4
                        • MD5 SHA1 SHA512 TLSH

                        the-real-index~RFe599551.TMP

                        • Path C:\Users\Admin\AppData\Local\com.manxiang.student\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe599551.TMP
                        • Size 48B
                        • SHA256 d8ccaec96a034c94d3c52b5029136dd136bf2ff387a27c17921504c73d18d005
                        • MD5 SHA1 SHA512

                        Network Persistent State

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

                        Network Persistent State~RFe5a86d5.TMP

                        • Path C:\Users\Admin\AppData\Local\com.manxiang.student\EBWebView\Default\Network\Network Persistent State~RFe5a86d5.TMP
                        • Size 59B
                        • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                        • MD5 SHA1 SHA512 TLSH

                        SCT Auditing Pending Reports

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

                        Preferences

                        • Path C:\Users\Admin\AppData\Local\com.manxiang.student\EBWebView\Default\Preferences
                        • Size 6KB
                        • SHA256 38648ec821aff3c67bc3e4e171ba27d07c4f5fcfd10e28b060ca7e5de21dba52
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        CURRENT

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

                        c9cb593d-8e28-40a7-b153-ea7e9fb5286c.tmp

                        • Path C:\Users\Admin\AppData\Local\com.manxiang.student\EBWebView\Default\c9cb593d-8e28-40a7-b153-ea7e9fb5286c.tmp
                        • Size 6KB
                        • SHA256 15c0653267ae7fdc5e4bed1aab05d05eaa5ca95933b3f3c7115494ccc2ceda14
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        MANIFEST-000001

                        • Path C:\Users\Admin\AppData\Local\com.manxiang.student\EBWebView\Default\shared_proto_db\metadata\MANIFEST-000001
                        • Size 41B
                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                        • MD5 SHA1 SHA512

                        data_0

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

                        data_1

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

                        data_2

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

                        data_3

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

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.manxiang.student\EBWebView\Local State
                        • Size 2KB
                        • SHA256 099801864d08ba328a1ab836818d639c5ee39148dadace37c61c1a37c9d248bf
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.manxiang.student\EBWebView\Local State
                        • Size 3KB
                        • SHA256 3c51c8fd48cf13477026216dfa1ce96c07c41715cf0a3c9ca47471ab5684ce71
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.manxiang.student\EBWebView\Local State
                        • Size 15KB
                        • SHA256 421fb779dc726932d8a3bcd64d9933b7681a86f50481367b65e3dfb32e46a2e9
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State~RFe594433.TMP

                        • Path C:\Users\Admin\AppData\Local\com.manxiang.student\EBWebView\Local State~RFe594433.TMP
                        • Size 1KB
                        • SHA256 9644f761be4869a8daefc26e03a3eb67961d65e81f240b9cc4e200c8cf7ed96b
                        • MD5 SHA1 SHA512 TLSH

                        memory/3684-19-0x00007FFCF69A0000-0x00007FFCF69A1000-memory.dmp

                        memory/3744-101-0x00007FFCF69A0000-0x00007FFCF69A1000-memory.dmp

                        memory/4488-235-0x00007FFCF6C70000-0x00007FFCF6C71000-memory.dmp

                        memory/4488-234-0x00007FFCF5FA0000-0x00007FFCF5FA1000-memory.dmp

                        memory/5272-305-0x000001C197FF0000-0x000001C197FF1000-memory.dmp

                        memory/5272-307-0x000001C197FF0000-0x000001C197FF1000-memory.dmp

                        memory/5272-312-0x000001C197FF0000-0x000001C197FF1000-memory.dmp

                        memory/5272-314-0x000001C197FF0000-0x000001C197FF1000-memory.dmp

                        memory/5272-315-0x000001C197FF0000-0x000001C197FF1000-memory.dmp

                        memory/5272-316-0x000001C197FF0000-0x000001C197FF1000-memory.dmp

                        memory/5272-311-0x000001C197FF0000-0x000001C197FF1000-memory.dmp

                        memory/5272-313-0x000001C197FF0000-0x000001C197FF1000-memory.dmp