Analysis

  • user interaction
    yes
  • max time kernel
    134s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 07:28

General

  • Target
    VTRL.exe
  • Size 4.0MB
  • Sample260907-ja18faep8s
  • SHA256 608ea581a01b8860d23a2a5494851fca31106189ad11d5c0f8d088d9000addd4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • UPX packed file 14 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VTRL.exe
    "C:\Users\Admin\AppData\Local\Temp\VTRL.exe"
    1⤵
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:236
    • 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=VTRL.exe --webview-exe-version=2.6.0 --user-data-dir="C:\Users\Admin\AppData\Local\cc.vtrl\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,RemoveRedirectionBitmap --lang=en-US --accept-lang=en-US --mojo-named-platform-channel-pipe=236.4576.7981568278889808518 /pfhostedapp:aa7442c79fcf87b1cb99f097cc734175fa617ff5
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4460
      • 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\cc.vtrl\EBWebView /prefetch:4 /pfhostedapp:aa7442c79fcf87b1cb99f097cc734175fa617ff5 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\cc.vtrl\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,0x160,0x194,0x7ffb35ee5fd8,0x7ffb35ee5fe4,0x7ffb35ee5ff0
        3⤵
          PID:5356
        • 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\cc.vtrl\EBWebView" --webview-exe-name=VTRL.exe --webview-exe-version=2.6.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1784 --field-trial-handle=1788,i,3870212429668046394,15502385627556007209,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:aa7442c79fcf87b1cb99f097cc734175fa617ff5
          3⤵
            PID:6060
          • 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\cc.vtrl\EBWebView" --webview-exe-name=VTRL.exe --webview-exe-version=2.6.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=1936 --field-trial-handle=1788,i,3870212429668046394,15502385627556007209,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:aa7442c79fcf87b1cb99f097cc734175fa617ff5
            3⤵
              PID:1172
            • 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\cc.vtrl\EBWebView" --webview-exe-name=VTRL.exe --webview-exe-version=2.6.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2320 --field-trial-handle=1788,i,3870212429668046394,15502385627556007209,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:aa7442c79fcf87b1cb99f097cc734175fa617ff5
              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\cc.vtrl\EBWebView" --webview-exe-name=VTRL.exe --webview-exe-version=2.6.0 --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=3412 --field-trial-handle=1788,i,3870212429668046394,15502385627556007209,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:aa7442c79fcf87b1cb99f097cc734175fa617ff5 /prefetch:1
                3⤵
                  PID:6040
                • 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\cc.vtrl\EBWebView" --webview-exe-name=VTRL.exe --webview-exe-version=2.6.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4436 --field-trial-handle=1788,i,3870212429668046394,15502385627556007209,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:aa7442c79fcf87b1cb99f097cc734175fa617ff5
                  3⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1424

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 3f9a3d5666d0cba8c0cca9ddc7049e010892d607d096084ecba18f1b3f0b3dd3
                  • MD5 SHA1 SHA512 TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 bd84d3f62f734bff3fe26ef34afa0e5a4e5aecf8de652e86684b8b243366c661
                  • MD5 SHA1 SHA512

                  throttle_store.dat

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

                  the-real-index

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                  • Size 72B
                  • SHA256 8d532307b4c4b03db9161637247d2b3acf374ae4fe7011db58ca0a22b3f3da80
                  • MD5 SHA1 SHA512 TLSH

                  the-real-index~RFe599689.TMP

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe599689.TMP
                  • Size 48B
                  • SHA256 b86a31841e9613ae3a965ea1948bc6195ab15e047b7c55c74f1c29325e5f4f36
                  • MD5 SHA1 SHA512

                  Network Persistent State

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

                  Network Persistent State~RFe5a7205.TMP

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Default\Network\Network Persistent State~RFe5a7205.TMP
                  • Size 59B
                  • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                  • MD5 SHA1 SHA512 TLSH

                  SCT Auditing Pending Reports

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

                  Preferences

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Default\Preferences
                  • Size 6KB
                  • SHA256 de92ec9d52e3e89590860b564cff295b29ea800089ad6fc393b1e9eb7880cd54
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  CURRENT

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

                  MANIFEST-000001

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

                  c846fea5-828a-4123-ba92-1f36dd4650ca.tmp

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Default\c846fea5-828a-4123-ba92-1f36dd4650ca.tmp
                  • Size 6KB
                  • SHA256 6230cce3cb4c8cef9a09a7d0e3f89ee7486d38fa2ed4a28039238cfb95e965e0
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  data_0

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

                  data_1

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

                  data_2

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

                  data_3

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

                  Local State

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Local State
                  • Size 17KB
                  • SHA256 dbc9054570c529a6b54d1c362390aead253434d8512e1ea40462c165109ba057
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Local State
                  • Size 15KB
                  • SHA256 8fa8dab45385591e3f8c2d215a96a8692c6966320ce495248b65eb2ee431c0ad
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Local State
                  • Size 2KB
                  • SHA256 6bd9cbbd76b444d11a9f28fd3facbc0190c2974cf60874c11ebe2a16fe24d25d
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Local State
                  • Size 3KB
                  • SHA256 72ab3313d07a621ea5b0158150716c6729fbbcbd5fda29b5e6bb77b3b5c5290e
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Local State
                  • Size 15KB
                  • SHA256 0e82d3197e4d9f34f7cddfe8faeb396ec9d987ece2791fc22d8b8fd63bd203d8
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State~RFe594452.TMP

                  • Path C:\Users\Admin\AppData\Local\cc.vtrl\EBWebView\Local State~RFe594452.TMP
                  • Size 1KB
                  • SHA256 4e6f2ec878aadb972441290eee5b320fc5c166f61170e7af80f532df69fcb998
                  • MD5 SHA1 SHA512 TLSH

                  settings.json

                  • Path C:\Users\Admin\AppData\Roaming\cc.vtrl\settings.json
                  • Size 76B
                  • SHA256 d3d68c88c92a74282445e1487f2640d52774f691b31259ba4356588a1374ae19
                  • MD5 SHA1 SHA512 TLSH

                  settings.json

                  • Path C:\Users\Admin\AppData\Roaming\cc.vtrl\settings.json
                  • Size 75B
                  • SHA256 6b76848f733aa02fd1dee6af07b38e469e85f298fc9c5984a971bf9ccf0d84b4
                  • MD5 SHA1 SHA512 TLSH

                  memory/236-365-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-349-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-0-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-276-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-389-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-332-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-353-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-258-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-296-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-300-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-304-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-336-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-224-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/236-246-0x00007FF666090000-0x00007FF666F0C000-memory.dmp

                  memory/1424-386-0x000001A784600000-0x000001A784601000-memory.dmp

                  memory/1424-382-0x000001A784600000-0x000001A784601000-memory.dmp

                  memory/1424-375-0x000001A784600000-0x000001A784601000-memory.dmp

                  memory/1424-377-0x000001A784600000-0x000001A784601000-memory.dmp

                  memory/1424-381-0x000001A784600000-0x000001A784601000-memory.dmp

                  memory/1424-383-0x000001A784600000-0x000001A784601000-memory.dmp

                  memory/1424-384-0x000001A784600000-0x000001A784601000-memory.dmp

                  memory/1424-385-0x000001A784600000-0x000001A784601000-memory.dmp

                  memory/6040-323-0x000001B576B40000-0x000001B576BE9000-memory.dmp

                  memory/6040-103-0x00007FFB577D0000-0x00007FFB577D1000-memory.dmp

                  memory/6040-287-0x000001B576B40000-0x000001B576BE9000-memory.dmp

                  memory/6040-243-0x000001B576B40000-0x000001B576BE9000-memory.dmp

                  memory/6060-248-0x00000207EFB70000-0x00000207EFC19000-memory.dmp

                  memory/6060-286-0x00000207EFB70000-0x00000207EFC19000-memory.dmp

                  memory/6060-226-0x00000207EFB70000-0x00000207EFC19000-memory.dmp

                  memory/6060-20-0x00007FFB577D0000-0x00007FFB577D1000-memory.dmp