Analysis

  • max time kernel
    59s
  • max time network
    65s
  • 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, 11:52

General

  • Target
    Simple_Checker.exe
  • Size 24.9MB
  • Sample260809-n18seszyft
  • SHA256 afe46999748f64442631212d001564f04af2526060f914161d25992e619e3802
  • 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.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Simple_Checker.exe
    "C:\Users\Admin\AppData\Local\Temp\Simple_Checker.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1332
    • 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=Simple_Checker.exe --webview-exe-version=1.0.0 --user-data-dir="C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --disable-features=msSmartScreenProtection --enable-features=MojoIpcz --mojo-named-platform-channel-pipe=1332.4264.17403957691905687767 /pfhostedapp:77a9fc20f09d192c0c8503e698a08fae34120b01
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:3160
      • 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\Roaming\Simple_Checker.exe\EBWebView /prefetch:4 /pfhostedapp:77a9fc20f09d192c0c8503e698a08fae34120b01 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\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,0x140,0x194,0x7ffb13ac5fd8,0x7ffb13ac5fe4,0x7ffb13ac5ff0
        3⤵
          PID:5616
        • 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\Roaming\Simple_Checker.exe\EBWebView" --webview-exe-name=Simple_Checker.exe --webview-exe-version=1.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1728 --field-trial-handle=1732,i,11247825703670163777,802768160107950285,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:2 /pfhostedapp:77a9fc20f09d192c0c8503e698a08fae34120b01
          3⤵
            PID:5060
          • 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\Roaming\Simple_Checker.exe\EBWebView" --webview-exe-name=Simple_Checker.exe --webview-exe-version=1.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2204 --field-trial-handle=1732,i,11247825703670163777,802768160107950285,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:3 /pfhostedapp:77a9fc20f09d192c0c8503e698a08fae34120b01
            3⤵
              PID:1564
            • 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\Roaming\Simple_Checker.exe\EBWebView" --webview-exe-name=Simple_Checker.exe --webview-exe-version=1.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2296 --field-trial-handle=1732,i,11247825703670163777,802768160107950285,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:8 /pfhostedapp:77a9fc20f09d192c0c8503e698a08fae34120b01
              3⤵
                PID:1312
              • 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\Roaming\Simple_Checker.exe\EBWebView" --webview-exe-name=Simple_Checker.exe --webview-exe-version=1.0.0 --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=3500 --field-trial-handle=1732,i,11247825703670163777,802768160107950285,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /pfhostedapp:77a9fc20f09d192c0c8503e698a08fae34120b01 /prefetch:1
                3⤵
                  PID:6064

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  settings.dat

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 15a0e5e0e23fac52b53077a2d0f236e34e6068f332547b9e7e64a043c51fe63a
                  • MD5 SHA1 SHA512

                  settings.dat

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 e4693e14d1b4cf719509a19bd3dc191c943e18c555f2e8ca6cca0c77db39a4a9
                  • MD5 SHA1 SHA512 TLSH

                  throttle_store.dat

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\Crashpad\throttle_store.dat
                  • Size 20B
                  • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                  • MD5 SHA1 SHA512

                  79470764-b87c-4d8d-9705-7e9de7c5788d.tmp

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\Default\79470764-b87c-4d8d-9705-7e9de7c5788d.tmp
                  • Size 6KB
                  • SHA256 25a8cf346ccde04b86cc652b491983f72233704e1ca306d4d3043716737126f2
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  the-real-index

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                  • Size 552B
                  • SHA256 76be9fb6ed32907cce8893a281c346696b83f6917776c6c54ddf403d8eca189c
                  • MD5 SHA1 SHA512 TLSH

                  the-real-index

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                  • Size 48B
                  • SHA256 6cff79ae6ecceb722100aaf159779c903480f2eee7f8a918354ce85f12b2c48c
                  • MD5 SHA1 SHA512

                  CURRENT

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\Default\Extension Rules\CURRENT
                  • Size 16B
                  • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                  • MD5 SHA1 SHA512

                  SCT Auditing Pending Reports

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

                  MANIFEST-000001

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\Default\Site Characteristics Database\MANIFEST-000001
                  • Size 41B
                  • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                  • MD5 SHA1 SHA512

                  data_0

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\GraphiteDawnCache\data_0
                  • Size 8KB
                  • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                  • MD5 SHA1 SHA512 SSDEEP

                  data_1

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\GraphiteDawnCache\data_1
                  • Size 264KB
                  • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                  • MD5 SHA1 SHA512 SSDEEP

                  data_2

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\GraphiteDawnCache\data_2
                  • Size 8KB
                  • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                  • MD5 SHA1 SHA512 SSDEEP

                  data_3

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\GraphiteDawnCache\data_3
                  • Size 8KB
                  • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                  • MD5 SHA1 SHA512 SSDEEP

                  Local State

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\Local State
                  • Size 15KB
                  • SHA256 91106b21c23e5972a2447e0386962242d8b809d6cf701e8a599e49ee27ed0b48
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\Local State
                  • Size 2KB
                  • SHA256 bb2546d6d5c0f9d34be9b2a442b9a85e0760feefed9745c753687339dc733058
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\Local State
                  • Size 3KB
                  • SHA256 6bf763a16bfe6f2fc6014558d822d6c5300292f2c685816ae3b150a6d6649fe2
                  • MD5 SHA1 SHA512 TLSH

                  Local State~RFe59143a.TMP

                  • Path C:\Users\Admin\AppData\Roaming\Simple_Checker.exe\EBWebView\Local State~RFe59143a.TMP
                  • Size 1KB
                  • SHA256 0fc81bf2f15c86a5a62bfde9f414dfe4a0a045eaad40b1accff7e38969700fc7
                  • MD5 SHA1 SHA512 TLSH

                  memory/1332-188-0x0000000142DAE000-0x0000000143569000-memory.dmp

                  memory/1332-0-0x0000000142DAE000-0x0000000143569000-memory.dmp

                  memory/1332-193-0x0000000140000000-0x0000000144E58000-memory.dmp

                  memory/1332-194-0x0000000140000000-0x0000000144E58000-memory.dmp

                  memory/1332-7-0x0000000140000000-0x0000000144E58000-memory.dmp

                  memory/1332-3-0x0000000140000000-0x0000000144E58000-memory.dmp

                  memory/1332-1-0x00007FFB36230000-0x00007FFB36232000-memory.dmp

                  memory/1332-2-0x00007FFB36240000-0x00007FFB36242000-memory.dmp

                  memory/5060-30-0x00007FFB349C0000-0x00007FFB349C1000-memory.dmp

                  memory/6064-110-0x00007FFB349C0000-0x00007FFB349C1000-memory.dmp