Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 22:40

General

  • Target
    VantaAim.exe
  • Size 916KB
  • Sample261024-2lwffaxvew
  • SHA256 9da98670398e41b824771de0630831a67c07eb374973e4c93b2d7ccbcd0dc984
  • 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 17 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VantaAim.exe
    "C:\Users\Admin\AppData\Local\Temp\VantaAim.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:124
    • 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=VantaAim.exe --user-data-dir="C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --enable-features=MojoIpcz --mojo-named-platform-channel-pipe=124.4816.883275191102855747 /pfhostedapp:88f8991e5a7a4777e3f95e750725b5b5903414f7
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4344
      • 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\VantaAimNative\webview-native\EBWebView /prefetch:4 /pfhostedapp:88f8991e5a7a4777e3f95e750725b5b5903414f7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\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,0xa4,0x194,0x7ff8211b5fd8,0x7ff8211b5fe4,0x7ff8211b5ff0
        3⤵
          PID:3696
        • 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\VantaAimNative\webview-native\EBWebView" --webview-exe-name=VantaAim.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1704 --field-trial-handle=1708,i,1097395252400665077,1354756843685871621,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:2 /pfhostedapp:88f8991e5a7a4777e3f95e750725b5b5903414f7
          3⤵
            PID:5048
          • 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\VantaAimNative\webview-native\EBWebView" --webview-exe-name=VantaAim.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2128 --field-trial-handle=1708,i,1097395252400665077,1354756843685871621,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:3 /pfhostedapp:88f8991e5a7a4777e3f95e750725b5b5903414f7
            3⤵
              PID:4980
            • 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\VantaAimNative\webview-native\EBWebView" --webview-exe-name=VantaAim.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2228 --field-trial-handle=1708,i,1097395252400665077,1354756843685871621,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:88f8991e5a7a4777e3f95e750725b5b5903414f7
              3⤵
                PID:2888
              • 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\VantaAimNative\webview-native\EBWebView" --webview-exe-name=VantaAim.exe --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=2932 --field-trial-handle=1708,i,1097395252400665077,1354756843685871621,262144 --enable-features=MojoIpcz --variations-seed-version /pfhostedapp:88f8991e5a7a4777e3f95e750725b5b5903414f7 /prefetch:1
                3⤵
                  PID:2416
                • 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\VantaAimNative\webview-native\EBWebView" --webview-exe-name=VantaAim.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=4392 --field-trial-handle=1708,i,1097395252400665077,1354756843685871621,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:88f8991e5a7a4777e3f95e750725b5b5903414f7
                  3⤵
                    PID:4340
                  • 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\VantaAimNative\webview-native\EBWebView" --webview-exe-name=VantaAim.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=4360 --field-trial-handle=1708,i,1097395252400665077,1354756843685871621,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:88f8991e5a7a4777e3f95e750725b5b5903414f7
                    3⤵
                      PID:4360
                    • 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\VantaAimNative\webview-native\EBWebView" --webview-exe-name=VantaAim.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4336 --field-trial-handle=1708,i,1097395252400665077,1354756843685871621,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:88f8991e5a7a4777e3f95e750725b5b5903414f7
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3472
                    • 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\VantaAimNative\webview-native\EBWebView" --webview-exe-name=VantaAim.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=4232 --field-trial-handle=1708,i,1097395252400665077,1354756843685871621,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:88f8991e5a7a4777e3f95e750725b5b5903414f7
                      3⤵
                        PID:2540

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        5860f1dc-39b1-4fae-8870-72a37ff1241e.tmp

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\5860f1dc-39b1-4fae-8870-72a37ff1241e.tmp
                        • Size 3KB
                        • SHA256 bd5bc36890d7b5bcc350011d5ca6cc053b1e1240bda87c1814db10c32755b6e6
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 447595388b43c3475bc66a5251bed202db800862a4a1ddaaf46588e179499b58
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 b7d0502372a8bbbc3fbb289487af96a7efd7758fbabf275340a297c0f22dc65a
                        • MD5 SHA1 SHA512

                        throttle_store.dat

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

                        5984cc12-0257-4e48-8c0b-9a2de948d0fa.tmp

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\Default\5984cc12-0257-4e48-8c0b-9a2de948d0fa.tmp
                        • Size 6KB
                        • SHA256 6d7c9c61d1b5dbe0a3b20ea285de03f8366dddb3df36cd0e4534c254dc32b732
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        temp-index

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\Default\Code Cache\js\index-dir\temp-index
                        • Size 72B
                        • SHA256 ca3e38e01ff7c94865f4dc8a50858df72ed08014197fb0e7f95ed010cab27200
                        • MD5 SHA1 SHA512 TLSH

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 48B
                        • SHA256 d5ee1383aaea4fdf6aff88a1cce1fbca57443866f7c623fb020c0328a0bef87c
                        • MD5 SHA1 SHA512

                        8ff7b226-7d97-49ff-8213-6921b5fcbe53.tmp

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\Default\Network\8ff7b226-7d97-49ff-8213-6921b5fcbe53.tmp
                        • Size 111B
                        • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                        • MD5 SHA1 SHA512 TLSH

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\Default\Network\Network Persistent State
                        • Size 59B
                        • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                        • MD5 SHA1 SHA512 TLSH

                        SCT Auditing Pending Reports

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

                        CURRENT

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

                        a4c16088-80eb-4fea-8a69-a7cc3c41fc7c.tmp

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\Default\a4c16088-80eb-4fea-8a69-a7cc3c41fc7c.tmp
                        • Size 6KB
                        • SHA256 6490eed570e00c3454da8d39042cd17827be50128dbad7bdc41941ec94434b4b
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        MANIFEST-000001

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\Default\shared_proto_db\metadata\MANIFEST-000001
                        • Size 41B
                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                        • MD5 SHA1 SHA512

                        data_0

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\GrShaderCache\data_0
                        • Size 8KB
                        • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                        • MD5 SHA1 SHA512 SSDEEP

                        data_1

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\GrShaderCache\data_1
                        • Size 264KB
                        • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                        • MD5 SHA1 SHA512 SSDEEP

                        data_2

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\GrShaderCache\data_2
                        • Size 8KB
                        • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                        • MD5 SHA1 SHA512 SSDEEP

                        data_3

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\GrShaderCache\data_3
                        • Size 8KB
                        • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                        • MD5 SHA1 SHA512 SSDEEP

                        Local State

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\Local State
                        • Size 1KB
                        • SHA256 b320da5d83fb28af116fd240073d07e5854c8b61d3070b2d37b75b9c5bad3e92
                        • MD5 SHA1 SHA512 TLSH

                        aa4b05f3-8ab0-42d4-bd75-392b2eb08c0f.tmp

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\aa4b05f3-8ab0-42d4-bd75-392b2eb08c0f.tmp
                        • Size 15KB
                        • SHA256 4854a6fd88167fb9b6b5bd077548a81eacc80a4f7238fd8bff6ce5309bf0802a
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        e144824e-8771-4e40-a989-a57066d9a98c.tmp

                        • Path C:\Users\Admin\AppData\Local\VantaAimNative\webview-native\EBWebView\e144824e-8771-4e40-a989-a57066d9a98c.tmp
                        • Size 2KB
                        • SHA256 a73d6aab8aef0d1010265ef1af21a4d208088157c5811d19c26c3546a388c340
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4344_1448530696\manifest.json
                        • Size 69B
                        • SHA256 c0622dadf4ec10ce5f4a64e3f24956b750345dcc194d0bd3ff73cfce1bf6081e
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4344_429786532\manifest.json
                        • Size 135B
                        • SHA256 bf066a2cf10074e847bef7c066a9c84deada6586412e181cb417c6426a5d60a4
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4344_881520032\manifest.json
                        • Size 76B
                        • SHA256 0d664bc422a696452111b9a48e7da9043c03786c8d5401282cff9d77bcc34b11
                        • MD5 SHA1 SHA512 TLSH

                        memory/2416-74-0x00007FF843160000-0x00007FF843161000-memory.dmp

                        memory/3472-352-0x0000021A33F10000-0x0000021A33F11000-memory.dmp

                        memory/3472-342-0x0000021A33F10000-0x0000021A33F11000-memory.dmp

                        memory/3472-344-0x0000021A33F10000-0x0000021A33F11000-memory.dmp

                        memory/3472-348-0x0000021A33F10000-0x0000021A33F11000-memory.dmp

                        memory/3472-353-0x0000021A33F10000-0x0000021A33F11000-memory.dmp

                        memory/3472-351-0x0000021A33F10000-0x0000021A33F11000-memory.dmp

                        memory/3472-350-0x0000021A33F10000-0x0000021A33F11000-memory.dmp

                        memory/3472-349-0x0000021A33F10000-0x0000021A33F11000-memory.dmp

                        memory/4340-272-0x00007FF842F80000-0x00007FF842F81000-memory.dmp

                        memory/4340-273-0x00007FF842C90000-0x00007FF842C91000-memory.dmp

                        memory/5048-33-0x00007FF843160000-0x00007FF843161000-memory.dmp

                        memory/5048-217-0x0000022C52C90000-0x0000022C52CBF000-memory.dmp