Analysis

  • max time kernel
    298s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/06/2026, 11:10

General

  • Target
    23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe
  • Size 4.2MB
  • Sample260623-m96tracs2j
  • SHA256 7f045de36654d00d6c55bcff9e5e8e328d0eb89ef0e21b41c3da36508a38045c
  • 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 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe
    "C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5016
    • 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="23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe" --webview-exe-version=1.0.0.0 --user-data-dir="C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=1 --enable-features=MojoIpcz --mojo-named-platform-channel-pipe=5016.4460.18038827430904073945 /pfhostedapp:b96879973b65ffadb6a19a71e90cb86bdb50b594
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:1392
      • 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\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView" /prefetch:4 /pfhostedapp:b96879973b65ffadb6a19a71e90cb86bdb50b594 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\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=0x18c,0x190,0x194,0x168,0x19c,0x7ffad7e65fd8,0x7ffad7e65fe4,0x7ffad7e65ff0
        3⤵
          PID:3460
        • 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\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView" --webview-exe-name="23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe" --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1776 --field-trial-handle=1780,i,18365422015577499742,17143577172260709243,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:2 /pfhostedapp:b96879973b65ffadb6a19a71e90cb86bdb50b594
          3⤵
            PID:3604
          • 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\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView" --webview-exe-name="23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe" --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --no-appcompat-clear --mojo-platform-channel-handle=2028 --field-trial-handle=1780,i,18365422015577499742,17143577172260709243,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:3 /pfhostedapp:b96879973b65ffadb6a19a71e90cb86bdb50b594
            3⤵
              PID:3448
            • 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\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView" --webview-exe-name="23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe" --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --no-appcompat-clear --mojo-platform-channel-handle=2288 --field-trial-handle=1780,i,18365422015577499742,17143577172260709243,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:b96879973b65ffadb6a19a71e90cb86bdb50b594
              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=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView" --webview-exe-name="23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe" --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --no-appcompat-clear --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=3356 --field-trial-handle=1780,i,18365422015577499742,17143577172260709243,262144 --enable-features=MojoIpcz --variations-seed-version /pfhostedapp:b96879973b65ffadb6a19a71e90cb86bdb50b594 /prefetch:1
                3⤵
                  PID:2148

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 51a04884d00080e2a9d8e1aa9dc7539e51bdc1a9a0f9e1d740432d43d0e8cb75
                  • MD5 SHA1 SHA512 TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 0f96e21dc5783778b1883842a252e0beb24dc503cec5ef989c713d671058f506
                  • MD5 SHA1 SHA512

                  throttle_store.dat

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\Crashpad\throttle_store.dat
                  • Size 20B
                  • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                  • MD5 SHA1 SHA512

                  000001.dbtmp

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\Default\Extension Rules\000001.dbtmp
                  • Size 16B
                  • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                  • MD5 SHA1 SHA512

                  SCT Auditing Pending Reports

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\Default\Network\SCT Auditing Pending Reports
                  • Size 2B
                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                  • MD5 SHA1 SHA512

                  MANIFEST-000001

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\Default\Site Characteristics Database\MANIFEST-000001
                  • Size 41B
                  • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                  • MD5 SHA1 SHA512

                  data_0

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\GraphiteDawnCache\data_0
                  • Size 8KB
                  • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                  • MD5 SHA1 SHA512 SSDEEP

                  data_1

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\GraphiteDawnCache\data_1
                  • Size 264KB
                  • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                  • MD5 SHA1 SHA512 SSDEEP

                  data_2

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\GraphiteDawnCache\data_2
                  • Size 8KB
                  • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                  • MD5 SHA1 SHA512 SSDEEP

                  data_3

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\GraphiteDawnCache\data_3
                  • Size 8KB
                  • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                  • MD5 SHA1 SHA512 SSDEEP

                  Local State

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\Local State
                  • Size 3KB
                  • SHA256 5260824a03e5970a2d90fb364a40c383dd1c1f72bf09a5d0334b76c332607b98
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\Local State
                  • Size 1KB
                  • SHA256 9bf3243084ae7ea05773a0eb505cbeff4c913e282fcf8dabb2961bf339bb06b6
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\Local State
                  • Size 2KB
                  • SHA256 32b60d7c9aaa45890b7f8e0b081ae29777b22d99b8590a68d68f148fa14263cf
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\Temp\23062026_1110_Document15.0602026 BGNkwws-22jxoxjxox53591frp2sg.exe.WebView2\EBWebView\Local State
                  • Size 3KB
                  • SHA256 470f98e4efba2b74ba028e560992351a6d8621a105ca4d5ad780b7f6e4bde9d0
                  • MD5 SHA1 SHA512 TLSH

                  memory/2148-130-0x00007FFAF94A0000-0x00007FFAF94A1000-memory.dmp

                  memory/2148-258-0x0000019DA4AE0000-0x0000019DA4B54000-memory.dmp

                  memory/3604-29-0x00007FFAF94A0000-0x00007FFAF94A1000-memory.dmp