Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 03:58

General

  • Target
    Simple Checker.exe
  • Size 24.9MB
  • Sample260823-ejyrfsxvav
  • 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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of WriteProcessMemory 16 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:5620
    • 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=5620.3344.13968982936327621386 /pfhostedapp:9773beb530f6eb19601dc64833f8dd7e9177c142
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      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=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Roaming\Simple Checker.exe\EBWebView" /prefetch:4 /pfhostedapp:9773beb530f6eb19601dc64833f8dd7e9177c142 --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,0x160,0x194,0x7ffb13ac5fd8,0x7ffb13ac5fe4,0x7ffb13ac5ff0
        3⤵
          PID:5876
        • 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=1740 --field-trial-handle=1744,i,11061304656730625646,3942924988441702589,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:2 /pfhostedapp:9773beb530f6eb19601dc64833f8dd7e9177c142
          3⤵
            PID:2148
          • 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=2088 --field-trial-handle=1744,i,11061304656730625646,3942924988441702589,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:3 /pfhostedapp:9773beb530f6eb19601dc64833f8dd7e9177c142
            3⤵
              PID:3956
            • 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=2364 --field-trial-handle=1744,i,11061304656730625646,3942924988441702589,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:8 /pfhostedapp:9773beb530f6eb19601dc64833f8dd7e9177c142
              3⤵
                PID:6132
              • 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=3540 --field-trial-handle=1744,i,11061304656730625646,3942924988441702589,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /pfhostedapp:9773beb530f6eb19601dc64833f8dd7e9177c142 /prefetch:1
                3⤵
                  PID:2172
                • 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\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=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=816 --field-trial-handle=1744,i,11061304656730625646,3942924988441702589,262144 --enable-features=MojoIpcz --disable-features=msSmartScreenProtection --variations-seed-version /prefetch:8 /pfhostedapp:9773beb530f6eb19601dc64833f8dd7e9177c142
                  3⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:5680

            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 155a352f439b7118d0bea6f94d40b101c3b4311505e6478f3d2cc3e5714fd794
                  • MD5 SHA1 SHA512

                  settings.dat

                  • Path C:\Users\Admin\AppData\Roaming\Simple Checker.exe\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 142b40429e99fc142ede294ae9326e2e4a931e338e0c24cbb3cbda430a667cde
                  • 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

                  6776b5ba-fe79-4f39-b59e-4f6695867380.tmp

                  • Path C:\Users\Admin\AppData\Roaming\Simple Checker.exe\EBWebView\Default\6776b5ba-fe79-4f39-b59e-4f6695867380.tmp
                  • Size 6KB
                  • SHA256 a0c4133414ca1ecefc35723322894da0f31b2e3e37533b2f89ca255f01a3f58d
                  • 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 f6032e72ad4d80eb74018b7121f1c7e095df5fa5da7f1fc6ffd500c9e55ac990
                  • 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 2e58ebcfa100ce897bd40bef52af87dc2a12af881bace8f5ad048590842b6089
                  • MD5 SHA1 SHA512

                  000001.dbtmp

                  • Path C:\Users\Admin\AppData\Roaming\Simple Checker.exe\EBWebView\Default\Extension Rules\000001.dbtmp
                  • Size 16B
                  • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                  • MD5 SHA1 SHA512

                  Network Persistent State

                  • Path C:\Users\Admin\AppData\Roaming\Simple Checker.exe\EBWebView\Default\Network\Network Persistent State
                  • Size 111B
                  • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                  • MD5 SHA1 SHA512 TLSH

                  Network Persistent State~RFe5a4aa7.TMP

                  • Path C:\Users\Admin\AppData\Roaming\Simple Checker.exe\EBWebView\Default\Network\Network Persistent State~RFe5a4aa7.TMP
                  • Size 59B
                  • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                  • MD5 SHA1 SHA512 TLSH

                  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

                  Preferences

                  • Path C:\Users\Admin\AppData\Roaming\Simple Checker.exe\EBWebView\Default\Preferences
                  • Size 6KB
                  • SHA256 2240f0e12d883c9519a177ff9f36a178ebc942dd08a32cd5100624c51d4487d0
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Preferences~RFe59c087.TMP

                  • Path C:\Users\Admin\AppData\Roaming\Simple Checker.exe\EBWebView\Default\Preferences~RFe59c087.TMP
                  • Size 6KB
                  • SHA256 bb7771be14fa8a1319c61e7edeb59ff6ea842b4fc06c5c428d530630340305ce
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  MANIFEST-000001

                  • Path C:\Users\Admin\AppData\Roaming\Simple Checker.exe\EBWebView\Default\shared_proto_db\metadata\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 9f0abc32ba1f0c3a34d2819747a4201a330c2348a16eddd160d8c35829dd48cc
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Roaming\Simple Checker.exe\EBWebView\Local State
                  • Size 2KB
                  • SHA256 47b2f556da03aed101385db6f3cec1779d4a3c28ca729c4a83d8bb9c6433d94d
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Roaming\Simple Checker.exe\EBWebView\Local State
                  • Size 3KB
                  • SHA256 80f8b9085b470456b364772de380063ed03e81dd300b2d43489962282097c7f0
                  • MD5 SHA1 SHA512 TLSH

                  Local State~RFe5922e0.TMP

                  • Path C:\Users\Admin\AppData\Roaming\Simple Checker.exe\EBWebView\Local State~RFe5922e0.TMP
                  • Size 1KB
                  • SHA256 a58d83e74709ee04ce12cca32bf4a85fae613cdaf6e8de3d97af4ead5e0e5e40
                  • MD5 SHA1 SHA512 TLSH

                  memory/2148-27-0x00007FFB349C0000-0x00007FFB349C1000-memory.dmp

                  memory/2172-121-0x00007FFB349C0000-0x00007FFB349C1000-memory.dmp

                  memory/5620-209-0x0000000140000000-0x0000000144E58000-memory.dmp

                  memory/5620-1-0x00007FFB36230000-0x00007FFB36232000-memory.dmp

                  memory/5620-3-0x0000000140000000-0x0000000144E58000-memory.dmp

                  memory/5620-2-0x00007FFB36240000-0x00007FFB36242000-memory.dmp

                  memory/5620-208-0x0000000142DAE000-0x0000000143569000-memory.dmp

                  memory/5620-7-0x0000000140000000-0x0000000144E58000-memory.dmp

                  memory/5620-0-0x0000000142DAE000-0x0000000143569000-memory.dmp

                  memory/5680-263-0x0000022F10F80000-0x0000022F10F81000-memory.dmp

                  memory/5680-272-0x0000022F10F80000-0x0000022F10F81000-memory.dmp

                  memory/5680-271-0x0000022F10F80000-0x0000022F10F81000-memory.dmp

                  memory/5680-270-0x0000022F10F80000-0x0000022F10F81000-memory.dmp

                  memory/5680-269-0x0000022F10F80000-0x0000022F10F81000-memory.dmp

                  memory/5680-267-0x0000022F10F80000-0x0000022F10F81000-memory.dmp

                  memory/5680-268-0x0000022F10F80000-0x0000022F10F81000-memory.dmp

                  memory/5680-261-0x0000022F10F80000-0x0000022F10F81000-memory.dmp