Analysis

  • max time kernel
    900s
  • max time network
    901s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 16:18

General

  • Target
    boiii.exe
  • Size 5.6MB
  • Sample260814-tr58tsem8t
  • SHA256 ef162175fc4fae058e2657b0b7ba93bffcf7e057a08afd413e833789ff6bb72a
  • 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 23 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\boiii.exe
    "C:\Users\Admin\AppData\Local\Temp\boiii.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of WriteProcessMemory
    PID:2420
    • 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=boiii.exe --webview-exe-version=2.2.0 --user-data-dir="C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --enable-features=MojoIpcz --mojo-named-platform-channel-pipe=2420.3296.8370439133580701885 /pfhostedapp:9e51f12f9409fd7156627148eaf3f833b9ab16ad
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:2536
      • 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\EZZ BOIII\WebView2\EBWebView" /prefetch:4 /pfhostedapp:9e51f12f9409fd7156627148eaf3f833b9ab16ad --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\EZZ BOIII\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,0x160,0x194,0x7ffe28115fd8,0x7ffe28115fe4,0x7ffe28115ff0
        3⤵
          PID:4440
        • 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\EZZ BOIII\WebView2\EBWebView" --webview-exe-name=boiii.exe --webview-exe-version=2.2.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1784 --field-trial-handle=1788,i,3530292480013144192,13805319000599916578,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:2 /pfhostedapp:9e51f12f9409fd7156627148eaf3f833b9ab16ad
          3⤵
            PID:4780
          • 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\EZZ BOIII\WebView2\EBWebView" --webview-exe-name=boiii.exe --webview-exe-version=2.2.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2152 --field-trial-handle=1788,i,3530292480013144192,13805319000599916578,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:3 /pfhostedapp:9e51f12f9409fd7156627148eaf3f833b9ab16ad
            3⤵
              PID:2528
            • 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\EZZ BOIII\WebView2\EBWebView" --webview-exe-name=boiii.exe --webview-exe-version=2.2.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2300 --field-trial-handle=1788,i,3530292480013144192,13805319000599916578,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:9e51f12f9409fd7156627148eaf3f833b9ab16ad
              3⤵
                PID:1668
              • 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\EZZ BOIII\WebView2\EBWebView" --webview-exe-name=boiii.exe --webview-exe-version=2.2.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc --ms-user-locale=" --mojo-platform-channel-handle=3508 --field-trial-handle=1788,i,3530292480013144192,13805319000599916578,262144 --enable-features=MojoIpcz --variations-seed-version /pfhostedapp:9e51f12f9409fd7156627148eaf3f833b9ab16ad /prefetch:1
                3⤵
                  PID:1908
                • 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\EZZ BOIII\WebView2\EBWebView" --webview-exe-name=boiii.exe --webview-exe-version=2.2.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1972 --field-trial-handle=1788,i,3530292480013144192,13805319000599916578,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:9e51f12f9409fd7156627148eaf3f833b9ab16ad
                  3⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1984
                • 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\EZZ BOIII\WebView2\EBWebView" --webview-exe-name=boiii.exe --webview-exe-version=2.2.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=3756 --field-trial-handle=1788,i,3530292480013144192,13805319000599916578,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:9e51f12f9409fd7156627148eaf3f833b9ab16ad
                  3⤵
                    PID:2564
                  • 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\EZZ BOIII\WebView2\EBWebView" --webview-exe-name=boiii.exe --webview-exe-version=2.2.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=4268 --field-trial-handle=1788,i,3530292480013144192,13805319000599916578,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:9e51f12f9409fd7156627148eaf3f833b9ab16ad
                    3⤵
                      PID:5968
                    • 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\EZZ BOIII\WebView2\EBWebView" --webview-exe-name=boiii.exe --webview-exe-version=2.2.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=3740 --field-trial-handle=1788,i,3530292480013144192,13805319000599916578,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:9e51f12f9409fd7156627148eaf3f833b9ab16ad
                      3⤵
                        PID:4396
                      • 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\EZZ BOIII\WebView2\EBWebView" --webview-exe-name=boiii.exe --webview-exe-version=2.2.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=3952 --field-trial-handle=1788,i,3530292480013144192,13805319000599916578,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:9e51f12f9409fd7156627148eaf3f833b9ab16ad
                        3⤵
                          PID:3200
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k GPSvcGroup
                      1⤵
                        PID:1736
                      • C:\Windows\System32\SecurityHealthHost.exe
                        \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
                        1⤵
                          PID:3924

                        Network

                              MITRE ATT&CK Enterprise v16

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              settings.dat

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\Crashpad\settings.dat
                              • Size 280B
                              • SHA256 f76af4bb6e1be56c6174bb4f1c847b6ac132ac0337ddf7070fb828c9a0cffe27
                              • MD5 SHA1 SHA512 TLSH

                              settings.dat

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\Crashpad\settings.dat
                              • Size 280B
                              • SHA256 443e7bcee977f998e691cca4e927b3c7398f3680c91885c38c0afb817c818480
                              • MD5 SHA1 SHA512 TLSH

                              throttle_store.dat

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

                              315a54f2-d991-4cf1-bcdd-cbd7a74a88f5.tmp

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\Default\315a54f2-d991-4cf1-bcdd-cbd7a74a88f5.tmp
                              • Size 5KB
                              • SHA256 791c0043452784c3c744b88e3866c0c66586bd3f6e6a7f8399482ac49efc6ed6
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              MANIFEST-000001

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\Default\Extension Scripts\MANIFEST-000001
                              • Size 41B
                              • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                              • MD5 SHA1 SHA512

                              Network Persistent State

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\Default\Network\Network Persistent State
                              • Size 111B
                              • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                              • MD5 SHA1 SHA512 TLSH

                              Network Persistent State~RFe5a6071.TMP

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\Default\Network\Network Persistent State~RFe5a6071.TMP
                              • Size 59B
                              • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                              • MD5 SHA1 SHA512 TLSH

                              SCT Auditing Pending Reports

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

                              Preferences

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\Default\Preferences
                              • Size 5KB
                              • SHA256 79d85fd2aae853165be76100d05a89c14fa83edd46780a50cbadddcaeb568eef
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              CURRENT

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\Default\Sync Data\LevelDB\CURRENT
                              • Size 16B
                              • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                              • MD5 SHA1 SHA512

                              data_0

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\GraphiteDawnCache\data_0
                              • Size 8KB
                              • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                              • MD5 SHA1 SHA512 SSDEEP

                              data_1

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\GraphiteDawnCache\data_1
                              • Size 264KB
                              • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                              • MD5 SHA1 SHA512 SSDEEP

                              data_2

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\GraphiteDawnCache\data_2
                              • Size 8KB
                              • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                              • MD5 SHA1 SHA512 SSDEEP

                              data_3

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\GraphiteDawnCache\data_3
                              • Size 8KB
                              • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                              • MD5 SHA1 SHA512 SSDEEP

                              Local State

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\Local State
                              • Size 3KB
                              • SHA256 60649adca5e43faff3eaf21ed6eae2a4d53e3918fa1eb88e62dff282c708fddd
                              • MD5 SHA1 SHA512 TLSH

                              Local State

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\Local State
                              • Size 15KB
                              • SHA256 9358d0511449c456b3540677e6c4b84b4bade5e42263949eea2023b7b3a24f4e
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              Local State

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\Local State
                              • Size 2KB
                              • SHA256 48201ee91b9ca96ae06ae411c14e050d65a3b7ade9c9f6e0762e277283dd52ac
                              • MD5 SHA1 SHA512 TLSH

                              Local State~RFe593994.TMP

                              • Path C:\Users\Admin\AppData\Local\EZZ BOIII\WebView2\EBWebView\Local State~RFe593994.TMP
                              • Size 1KB
                              • SHA256 9ff763dfa212f45e06c9b30a39043fab629cfdc091d1a1b74807f9a30dddaeec
                              • MD5 SHA1 SHA512 TLSH

                              memory/1908-192-0x0000018974F40000-0x0000018974FE9000-memory.dmp

                              memory/1908-97-0x00007FFE492D0000-0x00007FFE492D1000-memory.dmp

                              memory/1908-370-0x0000018974F40000-0x0000018974FE9000-memory.dmp

                              memory/1908-208-0x0000018974F40000-0x0000018974FE9000-memory.dmp

                              memory/1908-230-0x0000018974F40000-0x0000018974FE9000-memory.dmp

                              memory/1984-256-0x0000020155790000-0x0000020155791000-memory.dmp

                              memory/1984-258-0x0000020155790000-0x0000020155791000-memory.dmp

                              memory/1984-264-0x0000020155790000-0x0000020155791000-memory.dmp

                              memory/1984-263-0x0000020155790000-0x0000020155791000-memory.dmp

                              memory/1984-266-0x0000020155790000-0x0000020155791000-memory.dmp

                              memory/1984-265-0x0000020155790000-0x0000020155791000-memory.dmp

                              memory/1984-262-0x0000020155790000-0x0000020155791000-memory.dmp

                              memory/1984-267-0x0000020155790000-0x0000020155791000-memory.dmp

                              memory/2564-296-0x00007FFE48660000-0x00007FFE48661000-memory.dmp

                              memory/2564-295-0x00007FFE49DF0000-0x00007FFE49DF1000-memory.dmp

                              memory/4780-26-0x00007FFE492D0000-0x00007FFE492D1000-memory.dmp

                              memory/4780-280-0x000001DB96F40000-0x000001DB96FE9000-memory.dmp

                              memory/4780-195-0x000001DB96F40000-0x000001DB96FE9000-memory.dmp

                              memory/4780-179-0x000001DB96F40000-0x000001DB96FE9000-memory.dmp

                              memory/4780-369-0x000001DB96F40000-0x000001DB96FE9000-memory.dmp

                              memory/4780-207-0x000001DB96F40000-0x000001DB96FE9000-memory.dmp

                              memory/4780-431-0x000001DB96F40000-0x000001DB96FE9000-memory.dmp

                              memory/4780-472-0x000001DB96F40000-0x000001DB96FE9000-memory.dmp