Analysis

  • user interaction
    yes
  • max time kernel
    899s
  • max time network
    776s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/10/2026, 20:16

General

  • Target
    echo-launcher.exe
  • Size 21.3MB
  • Sample261003-y2eabawfre
  • SHA256 a3224eb0e63be04c89f1a1f66af00fb5e0624c80fdc22c6e4849c70ae90d05e9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

    Run Powershell and hide display window.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 55 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\echo-launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\echo-launcher.exe"
    1⤵
    • Checks whether UAC is enabled
    • Reads the TCP/IP host and domain name from the registry
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3052
    • 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=echo-launcher.exe --webview-exe-version=0.0.0 --user-data-dir="C:\Users\Admin\AppData\Local\org.echofn.launcher\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=3052.3536.5144655207225467549 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4452
      • 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\org.echofn.launcher\EBWebView /prefetch:4 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\org.echofn.launcher\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,0x50,0x194,0x7ff945865fd8,0x7ff945865fe4,0x7ff945865ff0
        3⤵
          PID:6080
        • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1748 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
          3⤵
            PID:4644
          • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=1984 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
            3⤵
              PID:1964
            • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2364 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
              3⤵
                PID:2640
              • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --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=3528 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490 /prefetch:1
                3⤵
                  PID:4940
                • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2172 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                  3⤵
                    PID:2848
                  • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4620 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                    3⤵
                      PID:3600
                    • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4576 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                      3⤵
                        PID:4972
                      • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4616 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:6004
                      • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4332 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                        3⤵
                          PID:4368
                        • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4408 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                          3⤵
                            PID:3872
                          • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4576 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                            3⤵
                              PID:1488
                            • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4684 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                              3⤵
                                PID:3908
                              • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=1088 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                                3⤵
                                  PID:3116
                                • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4580 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                                  3⤵
                                    PID:1352
                                  • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4464 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                                    3⤵
                                      PID:5332
                                    • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=1104 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                                      3⤵
                                        PID:5216
                                      • 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\org.echofn.launcher\EBWebView" --webview-exe-name=echo-launcher.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4556 --field-trial-handle=1752,i,8336590750440345523,3408663434916053602,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:dc65984b878f4a034c89a4fe55696c9dff75a490
                                        3⤵
                                          PID:4900
                                      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                        "powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -WindowStyle Hidden -Command "(Get-MpPreference).ExclusionPath -join [Environment]::NewLine"
                                        2⤵
                                        • Command and Scripting Interpreter: PowerShell
                                        • Enumerates connected drives
                                        • Suspicious behavior: EnumeratesProcesses
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:760
                                      • C:\Users\Admin\AppData\Local\Temp\echo-launcher.exe
                                        "C:\Users\Admin\AppData\Local\Temp\echo-launcher.exe" --echo-defender on --echo-nonce 1791058631813
                                        2⤵
                                        • Suspicious use of WriteProcessMemory
                                        PID:2596
                                        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                          "powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$ErrorActionPreference = 'Stop' try { Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp' -ErrorAction Stop Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\launcher-update.exe' -ErrorAction Stop Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\launcher-update-run.cmd' -ErrorAction Stop Add-MpPreference -ExclusionPath 'C:\Windows\Temp\launcher-update.exe' -ErrorAction Stop Add-MpPreference -ExclusionPath 'C:\Windows\Temp\launcher-update-run.cmd' -ErrorAction Stop Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\org.echofn.launcher' -ErrorAction Stop Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Echo Launcher' -ErrorAction Stop Add-MpPreference -ExclusionPath 'C:\Users\Admin\Videos\Echo Clips' -ErrorAction Stop [IO.File]::WriteAllText('C:\Users\Admin\AppData\Local\Temp\echo-defender-1791058631813.log', 'OK') } catch { [IO.File]::WriteAllText('C:\Users\Admin\AppData\Local\Temp\echo-defender-1791058631813.log', $_.Exception.Message) } "
                                          3⤵
                                          • Command and Scripting Interpreter: PowerShell
                                          • Enumerates connected drives
                                          • Suspicious behavior: EnumeratesProcesses
                                          • Suspicious use of AdjustPrivilegeToken
                                          PID:4956
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k GPSvcGroup
                                      1⤵
                                        PID:4676
                                      • C:\Windows\System32\SecurityHealthHost.exe
                                        \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
                                        1⤵
                                          PID:3612

                                        Network

                                              MITRE ATT&CK Enterprise v16

                                              Replay Monitor

                                              Loading Replay Monitor...

                                              Downloads

                                              StartupProfileData-NonInteractive

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                                              • Size 1KB
                                              • SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
                                              • MD5 SHA1 SHA512 TLSH

                                              __PSScriptPolicyTest_fub5k1oh.m4t.psm1

                                              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fub5k1oh.m4t.psm1
                                              • Size 60B
                                              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                                              • MD5 SHA1 SHA512 TLSH

                                              echo-defender-1791058631813.log

                                              • Path C:\Users\Admin\AppData\Local\Temp\echo-defender-1791058631813.log
                                              • Size 108B
                                              • SHA256 affb350be2e4104ec10702e76631961b2bcdf6ace8890375e761cb7b3688dea4
                                              • MD5 SHA1 SHA512 TLSH

                                              60b4fe8a-1870-43ea-a454-61540c6aa2a2.tmp

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\60b4fe8a-1870-43ea-a454-61540c6aa2a2.tmp
                                              • Size 15KB
                                              • SHA256 13753bd2693c8e2ef59b80c4113d442d9a5a2e7bd2bac473acadb5b30c24106c
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              settings.dat

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\Crashpad\settings.dat
                                              • Size 280B
                                              • SHA256 930d0083e1c3ee27b323660c1993f2f05c33519bae3e87baa15af9996041a896
                                              • MD5 SHA1 SHA512 TLSH

                                              settings.dat

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\Crashpad\settings.dat
                                              • Size 280B
                                              • SHA256 493f023e66416046d37384b64063c290f62e16a5bbbb10efd9cb242fbb602978
                                              • MD5 SHA1 SHA512

                                              throttle_store.dat

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

                                              60b0eda2-36f4-4ea9-b44d-6793354028e3.tmp

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\Default\60b0eda2-36f4-4ea9-b44d-6793354028e3.tmp
                                              • Size 6KB
                                              • SHA256 064e80ab3f2895e66b11d3ae4a092b9d58237fdcb381f9152a3979050942ec7a
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              temp-index

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\Default\Code Cache\js\index-dir\temp-index
                                              • Size 528B
                                              • SHA256 55e3f662aa0bf62c0afed454a5d2e782626af984ff0767a42988b5bfd60d265c
                                              • MD5 SHA1 SHA512 TLSH

                                              the-real-index

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                                              • Size 48B
                                              • SHA256 bbcefb4f413dbb45134125023b54bad01a7f512823eb0718d4032af4d8eadb59
                                              • MD5 SHA1 SHA512

                                              CURRENT

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\Default\Extension Rules\CURRENT
                                              • Size 16B
                                              • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                              • MD5 SHA1 SHA512

                                              MANIFEST-000001

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\Default\Extension Scripts\MANIFEST-000001
                                              • Size 41B
                                              • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                                              • MD5 SHA1 SHA512

                                              23e10e0f-0f5f-4f56-b5a6-5ba1e9f0a5ea.tmp

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\Default\Network\23e10e0f-0f5f-4f56-b5a6-5ba1e9f0a5ea.tmp
                                              • Size 111B
                                              • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                              • MD5 SHA1 SHA512 TLSH

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\Default\Network\Network Persistent State
                                              • Size 59B
                                              • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                                              • MD5 SHA1 SHA512 TLSH

                                              SCT Auditing Pending Reports

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

                                              e2bca468-03cd-4bd5-b974-cc8f4b9ed496.tmp

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\Default\e2bca468-03cd-4bd5-b974-cc8f4b9ed496.tmp
                                              • Size 6KB
                                              • SHA256 f09064f9dcca59066410d86357840d446bae7255146003213107a3e0f0e0d0c7
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              data_0

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\GrShaderCache\data_0
                                              • Size 8KB
                                              • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                                              • MD5 SHA1 SHA512 SSDEEP

                                              data_1

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\GrShaderCache\data_1
                                              • Size 264KB
                                              • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                                              • MD5 SHA1 SHA512 SSDEEP

                                              data_2

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\GrShaderCache\data_2
                                              • Size 8KB
                                              • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                                              • MD5 SHA1 SHA512 SSDEEP

                                              data_3

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\GrShaderCache\data_3
                                              • Size 8KB
                                              • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\Local State
                                              • Size 1KB
                                              • SHA256 a71163cae89b897dcc8fffeb8640e6a7ac2a40209d3ebbbd8468d6d2973fbad9
                                              • MD5 SHA1 SHA512 TLSH

                                              cf7dba03-3eed-448e-88a0-aae0e29a14c6.tmp

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\cf7dba03-3eed-448e-88a0-aae0e29a14c6.tmp
                                              • Size 3KB
                                              • SHA256 8bf31615199b4ebd8a7cbfe4039b38e9fe0d7fdc9e204ae61e594624d6e939e9
                                              • MD5 SHA1 SHA512 TLSH

                                              de5c377b-70cf-4ee2-97b0-da1b589cad39.tmp

                                              • Path C:\Users\Admin\AppData\Local\org.echofn.launcher\EBWebView\de5c377b-70cf-4ee2-97b0-da1b589cad39.tmp
                                              • Size 2KB
                                              • SHA256 27cb97287744de73da1aebbc62a818455287b3515fc0eb54529ad4e457881716
                                              • MD5 SHA1 SHA512 TLSH

                                              config.json

                                              • Path C:\Users\Admin\AppData\Roaming\org.echofn.launcher\config.json
                                              • Size 24B
                                              • SHA256 7f85eb3fd8868249dbfacbf51419aa20096cdb68e65d133cc1f6dc43e1f5c8d2
                                              • MD5 SHA1 SHA512

                                              config.json

                                              • Path C:\Users\Admin\AppData\Roaming\org.echofn.launcher\config.json
                                              • Size 50B
                                              • SHA256 2ecd0a645e5b4413ccd17fa238e52bf3eae9db323674ca24ae35a1e11514848f
                                              • MD5 SHA1 SHA512 TLSH

                                              config.json

                                              • Path C:\Users\Admin\AppData\Roaming\org.echofn.launcher\config.json
                                              • Size 76B
                                              • SHA256 9520a85683d8409b53551aa0247c7d4b229aedbfa9157a6f3f89ac54058d5f55
                                              • MD5 SHA1 SHA512 TLSH

                                              config.json

                                              • Path C:\Users\Admin\AppData\Roaming\org.echofn.launcher\config.json
                                              • Size 95B
                                              • SHA256 5b760a42941b2d3efa4168b5db16acbdfb5f818aee741555639974f50dfa20ea
                                              • MD5 SHA1 SHA512 TLSH

                                              config.json

                                              • Path C:\Users\Admin\AppData\Roaming\org.echofn.launcher\config.json
                                              • Size 120B
                                              • SHA256 64d7805bb50e1377463e61449d272515e81f1393d26b2218cbcb8d57fe560c2d
                                              • MD5 SHA1 SHA512 TLSH

                                              config.json

                                              • Path C:\Users\Admin\AppData\Roaming\org.echofn.launcher\config.json
                                              • Size 154B
                                              • SHA256 ee62474c2d28c1f06e840056bc97b22f5cc040afe38c13ef5078756eced3a36e
                                              • MD5 SHA1 SHA512 TLSH

                                              config.json

                                              • Path C:\Users\Admin\AppData\Roaming\org.echofn.launcher\config.json
                                              • Size 587B
                                              • SHA256 5990b12c3493482e4cb6be31d1a3690683a8190dc9e581145032c8f0fe027b27
                                              • MD5 SHA1 SHA512 TLSH

                                              launcher.log

                                              • Path C:\Users\Admin\AppData\Roaming\org.echofn.launcher\launcher.log
                                              • Size 321B
                                              • SHA256 02a9c7138069a586d91accddd2b1a22ee3f71752768208d2100b993ecb8ef670
                                              • MD5 SHA1 SHA512 TLSH

                                              manifest.json

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_1148514674\manifest.json
                                              • Size 43B
                                              • SHA256 81bd82ac27612a58be30a72dd8956b13f883e32ffb54a58076bd6a42b8afaeea
                                              • MD5 SHA1 SHA512

                                              manifest.json

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_1760197110\manifest.json
                                              • Size 116B
                                              • SHA256 181a1631374b5ac1fff89559f7e23498ad9ee4796885d7b956d5e7d5f9c3f8c7
                                              • MD5 SHA1 SHA512 TLSH

                                              hyph-as.hyb

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_2145291751\hyph-as.hyb
                                              • Size 703B
                                              • SHA256 c2784e33158a807135850f7125a7eaabe472b3cfc7afb82c74f02da69ea250fe
                                              • MD5 SHA1 SHA512 TLSH

                                              hyph-hi.hyb

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_2145291751\hyph-hi.hyb
                                              • Size 687B
                                              • SHA256 f4df224d459fd111698dd5a13613c5bbf0ed11f04278d60230d028010eac0c42
                                              • MD5 SHA1 SHA512 TLSH

                                              hyph-nb.hyb

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_2145291751\hyph-nb.hyb
                                              • Size 141KB
                                              • SHA256 c2771fbb1bfff7db5e267dc7a4505a9675c6b98cfe7a8f7ae5686d7a5a2b3dd0
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              manifest.json

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_2145291751\manifest.json
                                              • Size 82B
                                              • SHA256 d571ef33b0e707571f10bb37b99a607d6f43afe33f53d15b4395b16ef3fda665
                                              • MD5 SHA1 SHA512 TLSH

                                              manifest.json

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_327718729\manifest.json
                                              • Size 102B
                                              • SHA256 932322ae700a7d7606efb182239db5fd9550dd6cb5860e0a17bfb6fe3bcb5f35
                                              • MD5 SHA1 SHA512 TLSH

                                              manifest.json

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_346546279\manifest.json
                                              • Size 113B
                                              • SHA256 98821f71a1973ac61b45967ce0c121eb598ac6e95abaa23c912d2f33e4237d8c
                                              • MD5 SHA1 SHA512 TLSH

                                              manifest.json

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_371789959\manifest.json
                                              • Size 78B
                                              • SHA256 c7e506687caffcf3906916ad3fc190a19212d67a2535479241096bd0d4418b03
                                              • MD5 SHA1 SHA512 TLSH

                                              manifest.json

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_549161025\manifest.json
                                              • Size 108B
                                              • SHA256 8d58f4f4ef20dff6cd1c27243ddbe12d50713f2cf8bb22ba73696bbb04b36f4c
                                              • MD5 SHA1 SHA512 TLSH

                                              manifest.json

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_659722735\manifest.json
                                              • Size 76B
                                              • SHA256 0d664bc422a696452111b9a48e7da9043c03786c8d5401282cff9d77bcc34b11
                                              • MD5 SHA1 SHA512 TLSH

                                              manifest.json

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_741832846\manifest.json
                                              • Size 135B
                                              • SHA256 bf066a2cf10074e847bef7c066a9c84deada6586412e181cb417c6426a5d60a4
                                              • MD5 SHA1 SHA512 TLSH

                                              Other

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_859051518\Sigma\Other
                                              • Size 34B
                                              • SHA256 2b4a47b82cbe70e34407c7df126a24007aff8b45d5716db384d27cc1f3b30707
                                              • MD5 SHA1 SHA512

                                              manifest.json

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_859051518\manifest.json
                                              • Size 132B
                                              • SHA256 de864bf0ab8abacfba536d4e9764eca658f903bd2457f955e128c4ee181c7e58
                                              • MD5 SHA1 SHA512 TLSH

                                              manifest.json

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4452_896879081\manifest.json
                                              • Size 69B
                                              • SHA256 c0622dadf4ec10ce5f4a64e3f24956b750345dcc194d0bd3ff73cfce1bf6081e
                                              • MD5 SHA1 SHA512 TLSH

                                              memory/760-207-0x000001E49A310000-0x000001E49A332000-memory.dmp

                                              memory/760-211-0x000001E49A6E0000-0x000001E49A792000-memory.dmp

                                              memory/760-210-0x000001E49A6C0000-0x000001E49A6DE000-memory.dmp

                                              memory/760-212-0x000001E49A7A0000-0x000001E49A7AA000-memory.dmp

                                              memory/2848-331-0x00007FF966660000-0x00007FF966661000-memory.dmp

                                              memory/2848-332-0x00007FF966220000-0x00007FF966221000-memory.dmp

                                              memory/4644-275-0x0000017C86610000-0x0000017C866C2000-memory.dmp

                                              memory/4644-20-0x00007FF9663A0000-0x00007FF9663A1000-memory.dmp

                                              memory/4644-591-0x0000017C86610000-0x0000017C866C2000-memory.dmp

                                              memory/4940-282-0x0000025A13D90000-0x0000025A13E42000-memory.dmp

                                              memory/4940-122-0x00007FF9663A0000-0x00007FF9663A1000-memory.dmp

                                              memory/4940-860-0x0000025A13D90000-0x0000025A13E42000-memory.dmp

                                              memory/6004-568-0x000001DD64FA0000-0x000001DD64FA1000-memory.dmp

                                              memory/6004-566-0x000001DD64FA0000-0x000001DD64FA1000-memory.dmp

                                              memory/6004-559-0x000001DD64FA0000-0x000001DD64FA1000-memory.dmp

                                              memory/6004-561-0x000001DD64FA0000-0x000001DD64FA1000-memory.dmp

                                              memory/6004-565-0x000001DD64FA0000-0x000001DD64FA1000-memory.dmp

                                              memory/6004-569-0x000001DD64FA0000-0x000001DD64FA1000-memory.dmp

                                              memory/6004-567-0x000001DD64FA0000-0x000001DD64FA1000-memory.dmp

                                              memory/6004-570-0x000001DD64FA0000-0x000001DD64FA1000-memory.dmp