Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 22:46

General

  • Target
    VoidTools-Setup-v2.1.9-win64.exe
  • Size 18.3MB
  • Sample260809-2p8j6swhmd
  • SHA256 556d44ab135692ef741d19ef920ac1f6a3d4beddb30f0f423c7b928c9c977d65
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Inno Setup is an open-source installation builder for Windows applications. 3 IoCs

    Inno Setup installer

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VoidTools-Setup-v2.1.9-win64.exe
    "C:\Users\Admin\AppData\Local\Temp\VoidTools-Setup-v2.1.9-win64.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1940
    • C:\Users\Admin\AppData\Local\Temp\is-5AEPBXE9R8.tmp\VoidTools-Setup-v2.1.9-win64.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-5AEPBXE9R8.tmp\VoidTools-Setup-v2.1.9-win64.tmp" /SL5="$50222,18015875,853504,C:\Users\Admin\AppData\Local\Temp\VoidTools-Setup-v2.1.9-win64.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4572
      • C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe
        "C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Checks whether UAC is enabled
        • Suspicious use of WriteProcessMemory
        PID:4352
        • C:\Users\Admin\AppData\Local\Programs\VoidTools\tor-runtime\tor\tor.exe
          "C:\Users\Admin\AppData\Local\Programs\VoidTools\tor-runtime\tor\tor.exe" -f NUL --ignore-missing-torrc --ClientOnly 1 --AvoidDiskWrites 1 --SafeSocks 1 --SocksPort "127.0.0.1:9150" --DataDirectory "C:\Users\Admin\AppData\Local\VoidTools\Tor\Data" --SafeLogging 1 --Log "notice stdout" --GeoIPFile "C:\Users\Admin\AppData\Local\Programs\VoidTools\tor-runtime\data\geoip" --GeoIPv6File "C:\Users\Admin\AppData\Local\Programs\VoidTools\tor-runtime\data\geoip6"
          4⤵
          • Executes dropped EXE
          PID:3188
        • 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=VoidTools.exe --webview-exe-version=2.1.9 --user-data-dir="C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --enable-features=MojoIpcz,msWebView2EnableDraggableRegions --mojo-named-platform-channel-pipe=4352.1240.3417540135762162702 /pfhostedapp:883a1e44c6e89cfeac157e48235313332773ec67
          4⤵
          • Drops file in Windows directory
          • Enumerates system info in registry
          • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
          • Suspicious use of WriteProcessMemory
          PID:944
          • 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\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView /prefetch:4 /pfhostedapp:883a1e44c6e89cfeac157e48235313332773ec67 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.139 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=122.0.2365.106 --initial-client-data=0x184,0x188,0x18c,0x160,0x194,0x7ffab4d45fd8,0x7ffab4d45fe4,0x7ffab4d45ff0
            5⤵
              PID:3548
            • 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\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView" --webview-exe-name=VoidTools.exe --webview-exe-version=2.1.9 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1772 --field-trial-handle=1776,i,4905228956607253364,9158752859543327020,262144 --enable-features=MojoIpcz,msWebView2EnableDraggableRegions --variations-seed-version /prefetch:2 /pfhostedapp:883a1e44c6e89cfeac157e48235313332773ec67
              5⤵
                PID:2964
              • 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\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView" --webview-exe-name=VoidTools.exe --webview-exe-version=2.1.9 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2192 --field-trial-handle=1776,i,4905228956607253364,9158752859543327020,262144 --enable-features=MojoIpcz,msWebView2EnableDraggableRegions --variations-seed-version /prefetch:3 /pfhostedapp:883a1e44c6e89cfeac157e48235313332773ec67
                5⤵
                  PID:1376
                • 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\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView" --webview-exe-name=VoidTools.exe --webview-exe-version=2.1.9 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2316 --field-trial-handle=1776,i,4905228956607253364,9158752859543327020,262144 --enable-features=MojoIpcz,msWebView2EnableDraggableRegions --variations-seed-version /prefetch:8 /pfhostedapp:883a1e44c6e89cfeac157e48235313332773ec67
                  5⤵
                    PID:5416
                  • 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\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView" --webview-exe-name=VoidTools.exe --webview-exe-version=2.1.9 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --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=3444 --field-trial-handle=1776,i,4905228956607253364,9158752859543327020,262144 --enable-features=MojoIpcz,msWebView2EnableDraggableRegions --variations-seed-version /pfhostedapp:883a1e44c6e89cfeac157e48235313332773ec67 /prefetch:1
                    5⤵
                      PID:5892
                    • 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\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView" --webview-exe-name=VoidTools.exe --webview-exe-version=2.1.9 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4476 --field-trial-handle=1776,i,4905228956607253364,9158752859543327020,262144 --enable-features=MojoIpcz,msWebView2EnableDraggableRegions --variations-seed-version /prefetch:8 /pfhostedapp:883a1e44c6e89cfeac157e48235313332773ec67
                      5⤵
                        PID:4708
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k GPSvcGroup
                1⤵
                  PID:2260

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

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                      Downloads

                      VoidTools.exe

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe
                      • Size 20.5MB
                      • SHA256 2625f4810b6cb56fe495c7e439bf6b16966249a9386a0ad752b6836d629924ec
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 6df2203f0200c4567ec652ee0b5a732a36c727807aac4567bc3f9ecc83f0eba4
                      • MD5 SHA1 SHA512

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 7f4aae48a2da2ad344cc7e5cf2cc0eea4d2a5b60cfe37ba37a0e3eabd893fc52
                      • MD5 SHA1 SHA512 TLSH

                      throttle_store.dat

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Crashpad\throttle_store.dat
                      • Size 20B
                      • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                      • MD5 SHA1 SHA512

                      the-real-index

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                      • Size 288B
                      • SHA256 e28e12c83f415b0f155c9f88d7f9f160dcc9c9c2f0605fbf57e1b11e97e4f6dd
                      • MD5 SHA1 SHA512 TLSH

                      the-real-index~RFe5a0dfb.TMP

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe5a0dfb.TMP
                      • Size 48B
                      • SHA256 60a04249986d0e5636c47938fc66c8ba91054a4e0d717051df888d4c3fe0d342
                      • MD5 SHA1 SHA512

                      Network Persistent State

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Default\Network\Network Persistent State
                      • Size 856B
                      • SHA256 08198dbddb8bf0754bc130f9a57b899f18eb11019bcfead38b26a7e87e81ffb1
                      • MD5 SHA1 SHA512 TLSH

                      Network Persistent State~RFe5aac00.TMP

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Default\Network\Network Persistent State~RFe5aac00.TMP
                      • Size 59B
                      • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                      • MD5 SHA1 SHA512 TLSH

                      SCT Auditing Pending Reports

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Default\Network\SCT Auditing Pending Reports
                      • Size 2B
                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                      • MD5 SHA1 SHA512

                      000001.dbtmp

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Default\Site Characteristics Database\000001.dbtmp
                      • Size 16B
                      • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                      • MD5 SHA1 SHA512

                      MANIFEST-000001

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Default\Sync Data\LevelDB\MANIFEST-000001
                      • Size 41B
                      • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                      • MD5 SHA1 SHA512

                      d68ad6ce-1e8b-4b41-9bf3-ab251289fe2d.tmp

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Default\d68ad6ce-1e8b-4b41-9bf3-ab251289fe2d.tmp
                      • Size 6KB
                      • SHA256 e90449258861ea7800de8a075fdb6db983cd54539fda8f0b1ac59a9523ed06e7
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      data_0

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\GraphiteDawnCache\data_0
                      • Size 8KB
                      • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                      • MD5 SHA1 SHA512 SSDEEP

                      data_1

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\GraphiteDawnCache\data_1
                      • Size 264KB
                      • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                      • MD5 SHA1 SHA512 SSDEEP

                      data_2

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\GraphiteDawnCache\data_2
                      • Size 8KB
                      • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                      • MD5 SHA1 SHA512 SSDEEP

                      data_3

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\GraphiteDawnCache\data_3
                      • Size 8KB
                      • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                      • MD5 SHA1 SHA512 SSDEEP

                      Local State

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Local State
                      • Size 3KB
                      • SHA256 128e18d81cb656673efc67a0021823974f9ccb72cd3f6388a0bef017fdbd7704
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Local State
                      • Size 2KB
                      • SHA256 e6e7fc7f9607127825bce39ce709ad68f00887c1be4e101052bd0a16d466c5bd
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Local State
                      • Size 3KB
                      • SHA256 0883a3e6ade827824bb521c77abfdb1c2c5ec1dccf624b161280f75c6188719f
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Local State
                      • Size 15KB
                      • SHA256 90cadb5c71c752bd8f72925890a7bd3e9b93da816c71750990ba615d8e65066b
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Local State~RFe599531.TMP

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\VoidTools.exe.WebView2\EBWebView\Local State~RFe599531.TMP
                      • Size 1KB
                      • SHA256 9bd45313ae19bab49786e2c6c89b1b752ea628b68aa734a9068893b894f98243
                      • MD5 SHA1 SHA512 TLSH

                      WebView2Loader.dll

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\WebView2Loader.dll
                      • Size 161KB
                      • SHA256 9468470d6a4d11179ec179183d130465a380e0dedfdbe1fc2ab404c86c45a85e
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      geoip

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\tor-runtime\data\geoip
                      • Size 9.0MB
                      • SHA256 af9ccd060a712d090ee07d5678b5d45b0038ec1573116fae724a6695a8485703
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      geoip6

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\tor-runtime\data\geoip6
                      • Size 15.3MB
                      • SHA256 2393124667ba2ccb4c806f226a33b2ef7a8188d1ba55831c1a5d3dca2b062514
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      tor.exe

                      • Path C:\Users\Admin\AppData\Local\Programs\VoidTools\tor-runtime\tor\tor.exe
                      • Size 9.7MB
                      • SHA256 ec7708e0b43e0e00b1533d11ed3ca244e6f11cb2a7b62d319ad73a7b13123033
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      VoidTools-Setup-v2.1.9-win64.tmp

                      • Path C:\Users\Admin\AppData\Local\Temp\is-5AEPBXE9R8.tmp\VoidTools-Setup-v2.1.9-win64.tmp
                      • Size 4.2MB
                      • SHA256 3759134163c61d3c53a4a84b742ed097dfd9c1c72a2e19d992da145eb46cd57c
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      cached-microdesc-consensus

                      • Path C:\Users\Admin\AppData\Local\VoidTools\Tor\Data\cached-microdesc-consensus
                      • Size 3.4MB
                      • SHA256 e5fd774a3b867c2a5a7dae07bb8c16e5187c77152839da29a9588d833d27e375
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      cached-microdescs.new

                      • Path C:\Users\Admin\AppData\Local\VoidTools\Tor\Data\cached-microdescs.new
                      • Size 19.3MB
                      • SHA256 cc3662a615ad700986ba61ee61ed10951454f4b6b8f1ddc7670c70a3564e84c1
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      index.html

                      • Path C:\Users\Admin\AppData\Local\VoidTools\WebUI\index.html
                      • Size 1.1MB
                      • SHA256 cd8fb8dfe4068539554441f74fd520f432321375abdcc60b2b880d0727f7a669
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      memory/1940-70-0x00000000007A0000-0x000000000087F000-memory.dmp

                      memory/1940-1-0x00000000007A0000-0x000000000087F000-memory.dmp

                      memory/1940-8-0x00000000007A0000-0x000000000087F000-memory.dmp

                      memory/2964-169-0x00007FFAD6990000-0x00007FFAD6991000-memory.dmp

                      memory/4572-69-0x0000000000730000-0x0000000000B6A000-memory.dmp

                      memory/4572-68-0x0000000000730000-0x0000000000B6A000-memory.dmp

                      memory/4572-12-0x0000000000730000-0x0000000000B6A000-memory.dmp

                      memory/4572-10-0x00000000012D0000-0x00000000012D1000-memory.dmp

                      memory/4572-9-0x0000000000730000-0x0000000000B6A000-memory.dmp

                      memory/4572-6-0x00000000012D0000-0x00000000012D1000-memory.dmp

                      memory/4708-367-0x00007FFAD57C0000-0x00007FFAD57C1000-memory.dmp

                      memory/4708-366-0x00007FFAD6B80000-0x00007FFAD6B81000-memory.dmp

                      memory/5892-187-0x00007FFAD6990000-0x00007FFAD6991000-memory.dmp