Analysis

  • max time kernel
    150s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/11/2026, 15:51

General

  • Target
    VulnDock.exe
  • Size 11.8MB
  • Sample261104-tagtxabs8x
  • SHA256 cae172da933ff9ff19e30f380afcfa46f9e1af256b7ca2c39a04e1ea8b24ed03
  • 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 19 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VulnDock.exe
    "C:\Users\Admin\AppData\Local\Temp\VulnDock.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of WriteProcessMemory
    PID:4640
    • 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=VulnDock.exe --webview-exe-version=1.0.0 --user-data-dir="C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --disable-features=msSmartScreenProtection --enable-features=MojoIpcz --mojo-named-platform-channel-pipe=4640.4172.15530520800404805920 /pfhostedapp:738cf6ca37ae84281d2d774e88652c3826e0221d
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4112
      • 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\Roaming\VulnDock.exe\EBWebView /prefetch:4 /pfhostedapp:738cf6ca37ae84281d2d774e88652c3826e0221d --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Roaming\VulnDock.exe\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,0x160,0x194,0x7ffc6cdd5fd8,0x7ffc6cdd5fe4,0x7ffc6cdd5ff0
        3⤵
          PID:5724
        • 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\Roaming\VulnDock.exe\EBWebView" --webview-exe-name=VulnDock.exe --webview-exe-version=1.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1840 --field-trial-handle=1844,i,15758355610300633722,14986495418719782113,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:2 /pfhostedapp:738cf6ca37ae84281d2d774e88652c3826e0221d
          3⤵
            PID:5344
          • 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\Roaming\VulnDock.exe\EBWebView" --webview-exe-name=VulnDock.exe --webview-exe-version=1.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2084 --field-trial-handle=1844,i,15758355610300633722,14986495418719782113,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:3 /pfhostedapp:738cf6ca37ae84281d2d774e88652c3826e0221d
            3⤵
              PID:4336
            • 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\Roaming\VulnDock.exe\EBWebView" --webview-exe-name=VulnDock.exe --webview-exe-version=1.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2404 --field-trial-handle=1844,i,15758355610300633722,14986495418719782113,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:8 /pfhostedapp:738cf6ca37ae84281d2d774e88652c3826e0221d
              3⤵
                PID:2424
              • 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\Roaming\VulnDock.exe\EBWebView" --webview-exe-name=VulnDock.exe --webview-exe-version=1.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --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=3504 --field-trial-handle=1844,i,15758355610300633722,14986495418719782113,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /pfhostedapp:738cf6ca37ae84281d2d774e88652c3826e0221d /prefetch:1
                3⤵
                  PID:2972
                • 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\Roaming\VulnDock.exe\EBWebView" --webview-exe-name=VulnDock.exe --webview-exe-version=1.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=4516 --field-trial-handle=1844,i,15758355610300633722,14986495418719782113,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:8 /pfhostedapp:738cf6ca37ae84281d2d774e88652c3826e0221d
                  3⤵
                    PID:108
                  • 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\Roaming\VulnDock.exe\EBWebView" --webview-exe-name=VulnDock.exe --webview-exe-version=1.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=4444 --field-trial-handle=1844,i,15758355610300633722,14986495418719782113,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:8 /pfhostedapp:738cf6ca37ae84281d2d774e88652c3826e0221d
                    3⤵
                      PID:4768
                    • 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\Roaming\VulnDock.exe\EBWebView" --webview-exe-name=VulnDock.exe --webview-exe-version=1.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4628 --field-trial-handle=1844,i,15758355610300633722,14986495418719782113,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:8 /pfhostedapp:738cf6ca37ae84281d2d774e88652c3826e0221d
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:5796
                    • 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\Roaming\VulnDock.exe\EBWebView" --webview-exe-name=VulnDock.exe --webview-exe-version=1.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=4484 --field-trial-handle=1844,i,15758355610300633722,14986495418719782113,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:8 /pfhostedapp:738cf6ca37ae84281d2d774e88652c3826e0221d
                      3⤵
                        PID:5896

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        16201437-419b-4b07-a786-c278e33aa0c9.tmp

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\16201437-419b-4b07-a786-c278e33aa0c9.tmp
                        • Size 2KB
                        • SHA256 84d09b8a69e0cd9dfaed21c46303bb00b1ea890275cda5e2afe4f593035036c4
                        • MD5 SHA1 SHA512 TLSH

                        16d709c6-59ca-49bf-aa7e-1f8d332ca29d.tmp

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\16d709c6-59ca-49bf-aa7e-1f8d332ca29d.tmp
                        • Size 3KB
                        • SHA256 5089f013808d8c3d3c52316fdec4cba5de08c36a5d3c67e273df8f0c30abcc0b
                        • MD5 SHA1 SHA512 TLSH

                        6d65e4f2-0737-4752-9626-2aa75d3c3812.tmp

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\6d65e4f2-0737-4752-9626-2aa75d3c3812.tmp
                        • Size 15KB
                        • SHA256 6b4a648e7714ead7ac7e73138f1697a776710ec0230f3a8b47671e48a822d318
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 0791fb2e94fbe055bbeca726ef8fef703adf3525b01def5c37b97fa8d139f62a
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 1507e95bb24d8a50da89600cec761602231f2db327b57828a66a89976456584a
                        • MD5 SHA1 SHA512 TLSH

                        throttle_store.dat

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

                        920d4191-bc9a-43f9-89c4-1ab59a5a9823.tmp

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\Default\920d4191-bc9a-43f9-89c4-1ab59a5a9823.tmp
                        • Size 6KB
                        • SHA256 c475809c92724412c23f1abd4ef7879ede11fdf3e54b9636c5af31b22df177f3
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        temp-index

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\Default\Code Cache\js\index-dir\temp-index
                        • Size 96B
                        • SHA256 ccc150c799642b6152f7f045f88413257c6a0aebf4f3a4afbaf64c8b3295d897
                        • MD5 SHA1 SHA512 TLSH

                        temp-index

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\Default\Code Cache\wasm\index-dir\temp-index
                        • Size 48B
                        • SHA256 6e7ebbb4bed67f38c8d4ac5870c51c93350a6c66a9280d39678d2b28b591ba3a
                        • MD5 SHA1 SHA512

                        9bb89365-ed19-4720-b4c3-cfd40f9e61b7.tmp

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\Default\Network\9bb89365-ed19-4720-b4c3-cfd40f9e61b7.tmp
                        • Size 111B
                        • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                        • MD5 SHA1 SHA512 TLSH

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\Default\Network\Network Persistent State
                        • Size 59B
                        • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                        • MD5 SHA1 SHA512 TLSH

                        SCT Auditing Pending Reports

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

                        CURRENT

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\Default\Sync Data\LevelDB\CURRENT
                        • Size 16B
                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                        • MD5 SHA1 SHA512

                        MANIFEST-000001

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

                        f6ddf558-9325-4ea0-8a16-56063b15e30b.tmp

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\Default\f6ddf558-9325-4ea0-8a16-56063b15e30b.tmp
                        • Size 6KB
                        • SHA256 5919e386935e6faf28a38cbd975067044210f5d9a65e894e6fa2c5dca1974566
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        data_0

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\GrShaderCache\data_0
                        • Size 8KB
                        • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                        • MD5 SHA1 SHA512 SSDEEP

                        data_1

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\GrShaderCache\data_1
                        • Size 264KB
                        • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                        • MD5 SHA1 SHA512 SSDEEP

                        data_2

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\GrShaderCache\data_2
                        • Size 8KB
                        • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                        • MD5 SHA1 SHA512 SSDEEP

                        data_3

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\GrShaderCache\data_3
                        • Size 8KB
                        • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                        • MD5 SHA1 SHA512 SSDEEP

                        Local State

                        • Path C:\Users\Admin\AppData\Roaming\VulnDock.exe\EBWebView\Local State
                        • Size 1KB
                        • SHA256 9cb6ca407528fd1aa1fc92a310b8256080754196520b0248d35d851f53a1db6f
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4112_1256450688\manifest.json
                        • Size 69B
                        • SHA256 c0622dadf4ec10ce5f4a64e3f24956b750345dcc194d0bd3ff73cfce1bf6081e
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4112_137814489\manifest.json
                        • Size 135B
                        • SHA256 bf066a2cf10074e847bef7c066a9c84deada6586412e181cb417c6426a5d60a4
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4112_497799484\manifest.json
                        • Size 102B
                        • SHA256 0ed889bea99f74fede865222f4cacca4277c63023db98efa666d42ba1f7f9502
                        • MD5 SHA1 SHA512 TLSH

                        memory/108-251-0x00007FFC8E2A0000-0x00007FFC8E2A1000-memory.dmp

                        memory/108-250-0x00007FFC8F470000-0x00007FFC8F471000-memory.dmp

                        memory/2972-112-0x00007FFC8EEB0000-0x00007FFC8EEB1000-memory.dmp

                        memory/5344-193-0x000001BEB54C0000-0x000001BEB5593000-memory.dmp

                        memory/5344-27-0x00007FFC8EEB0000-0x00007FFC8EEB1000-memory.dmp

                        memory/5796-305-0x00000126E0F90000-0x00000126E0F91000-memory.dmp

                        memory/5796-310-0x00000126E0F90000-0x00000126E0F91000-memory.dmp

                        memory/5796-312-0x00000126E0F90000-0x00000126E0F91000-memory.dmp

                        memory/5796-313-0x00000126E0F90000-0x00000126E0F91000-memory.dmp

                        memory/5796-314-0x00000126E0F90000-0x00000126E0F91000-memory.dmp

                        memory/5796-311-0x00000126E0F90000-0x00000126E0F91000-memory.dmp

                        memory/5796-309-0x00000126E0F90000-0x00000126E0F91000-memory.dmp

                        memory/5796-303-0x00000126E0F90000-0x00000126E0F91000-memory.dmp