Analysis

  • max time kernel
    41s
  • max time network
    40s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/09/2026, 22:46

General

  • Target
    Nexomia.exe
  • Size 18.1MB
  • Sample260905-2p79eaar6v
  • SHA256 35b72163d0da593ba3f613bea670b941910acfbfd86dec65dd0dde1cfcb4c3bc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • 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 5 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Nexomia.exe
    "C:\Users\Admin\AppData\Local\Temp\Nexomia.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:5672
    • 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=Nexomia.exe --webview-exe-version=0.3.7 --user-data-dir="C:\Users\Admin\AppData\Local\win.nexomia\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --disable-features=msPasswordReveal,msPasswordManager,msAutofillSavePasswords,msAutofillPasswordsInInputs,msSmartScreenProtection --enable-features=MojoIpcz --lang=en-US --accept-lang=en-US --mojo-named-platform-channel-pipe=5672.3380.7544618860512553208 /pfhostedapp:bd52d24624f6b85a0f9e6cafcfeaef3b099f1713
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:3480
      • 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\win.nexomia\EBWebView /prefetch:4 /pfhostedapp:bd52d24624f6b85a0f9e6cafcfeaef3b099f1713 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\win.nexomia\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,0x160,0x194,0x7ffe8bbb5fd8,0x7ffe8bbb5fe4,0x7ffe8bbb5ff0
        3⤵
          PID:4552
        • 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\win.nexomia\EBWebView" --webview-exe-name=Nexomia.exe --webview-exe-version=0.3.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1696 --field-trial-handle=1704,i,10091628114871628843,18208772788075929327,262144 --enable-features=MojoIpcz --disable-features=msAutofillPasswordsInInputs,msAutofillSavePasswords,msPasswordManager,msPasswordReveal,msSmartScreenProtection --variations-seed-version /prefetch:2 /pfhostedapp:bd52d24624f6b85a0f9e6cafcfeaef3b099f1713
          3⤵
            PID:1348
          • 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\win.nexomia\EBWebView" --webview-exe-name=Nexomia.exe --webview-exe-version=0.3.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2200 --field-trial-handle=1704,i,10091628114871628843,18208772788075929327,262144 --enable-features=MojoIpcz --disable-features=msAutofillPasswordsInInputs,msAutofillSavePasswords,msPasswordManager,msPasswordReveal,msSmartScreenProtection --variations-seed-version /prefetch:3 /pfhostedapp:bd52d24624f6b85a0f9e6cafcfeaef3b099f1713
            3⤵
              PID:4108
            • 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\win.nexomia\EBWebView" --webview-exe-name=Nexomia.exe --webview-exe-version=0.3.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2400 --field-trial-handle=1704,i,10091628114871628843,18208772788075929327,262144 --enable-features=MojoIpcz --disable-features=msAutofillPasswordsInInputs,msAutofillSavePasswords,msPasswordManager,msPasswordReveal,msSmartScreenProtection --variations-seed-version /prefetch:8 /pfhostedapp:bd52d24624f6b85a0f9e6cafcfeaef3b099f1713
              3⤵
                PID:2732
              • 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\win.nexomia\EBWebView" --webview-exe-name=Nexomia.exe --webview-exe-version=0.3.7 --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=3380 --field-trial-handle=1704,i,10091628114871628843,18208772788075929327,262144 --enable-features=MojoIpcz --disable-features=msAutofillPasswordsInInputs,msAutofillSavePasswords,msPasswordManager,msPasswordReveal,msSmartScreenProtection --variations-seed-version /pfhostedapp:bd52d24624f6b85a0f9e6cafcfeaef3b099f1713 /prefetch:1
                3⤵
                  PID:3068
              • C:\Users\Admin\AppData\Roaming\win.nexomia\Bin\luau-lsp.exe
                "C:\Users\Admin\AppData\Roaming\win.nexomia\Bin\luau-lsp.exe" lsp --definitions=@roblox=C:\Users\Admin\AppData\Roaming\win.nexomia\Cache\globalTypes.d.lua
                2⤵
                • Executes dropped EXE
                PID:4216

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 7f9e3dfe2588128ba8807735787031cd160d2a3852e9b7275cb97119b7f8c1ac
                  • MD5 SHA1 SHA512 TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 252326b23f507fa437a96f8ed05fd8096b100735fa1fac491fd5b8e5a1af64dc
                  • MD5 SHA1 SHA512

                  throttle_store.dat

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

                  the-real-index

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                  • Size 528B
                  • SHA256 594e82d2290b624361e1acfdf5f1f82c33eb56a53f1531c17d18de128f6162fa
                  • MD5 SHA1 SHA512 TLSH

                  the-real-index~RFe59e0e0.TMP

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe59e0e0.TMP
                  • Size 48B
                  • SHA256 77004e0b8c8013af20940b2a4bb626a0f0b4dc6ff33df033e2cb91dbbde4364e
                  • MD5 SHA1 SHA512

                  SCT Auditing Pending Reports

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

                  Preferences

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Default\Preferences
                  • Size 6KB
                  • SHA256 b658a82d5bac3fb5f17469e36701fb79d89364059439b4ccf03e812af3f340b6
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Preferences~RFe59c01a.TMP

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Default\Preferences~RFe59c01a.TMP
                  • Size 5KB
                  • SHA256 c8d1047da569a556441ef80814c49a060b953dc00bcbfca157e2c22468537cce
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  CURRENT

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Default\shared_proto_db\metadata\CURRENT
                  • Size 16B
                  • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                  • MD5 SHA1 SHA512

                  MANIFEST-000001

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Default\shared_proto_db\metadata\MANIFEST-000001
                  • Size 41B
                  • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                  • MD5 SHA1 SHA512

                  data_0

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\GraphiteDawnCache\data_0
                  • Size 8KB
                  • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                  • MD5 SHA1 SHA512 SSDEEP

                  data_1

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\GraphiteDawnCache\data_1
                  • Size 264KB
                  • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                  • MD5 SHA1 SHA512 SSDEEP

                  data_2

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\GraphiteDawnCache\data_2
                  • Size 8KB
                  • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                  • MD5 SHA1 SHA512 SSDEEP

                  data_3

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\GraphiteDawnCache\data_3
                  • Size 8KB
                  • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                  • MD5 SHA1 SHA512 SSDEEP

                  Local State

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Local State
                  • Size 3KB
                  • SHA256 8842cbdb94d24c47d0c29f3841b3047f55a9aad9167ad87bee171a10cd4b41d7
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Local State
                  • Size 2KB
                  • SHA256 238ea5a8cc0a79ecff83849a397108206e958a47d16cd8b716d8e02ed2f3266a
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Local State
                  • Size 3KB
                  • SHA256 48cbe8c543c531a2085e46f7f4dafaf6d5ac95fba0dae9bf49afba6b638aa384
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Local State
                  • Size 15KB
                  • SHA256 18214564f499cc997bbbd63da0e8ed41e34ed27d26c64641356a20bc5d810c38
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State~RFe596ce9.TMP

                  • Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Local State~RFe596ce9.TMP
                  • Size 1KB
                  • SHA256 6f9f1d5848fb1e4a7ac48bec2be8e78a72da244c0483a29f43d712869210317d
                  • MD5 SHA1 SHA512 TLSH

                  luau-lsp.exe

                  • Path C:\Users\Admin\AppData\Roaming\win.nexomia\Bin\luau-lsp.exe
                  • Size 16.3MB
                  • SHA256 0da4f09d474e41074f4ec52bfef01eb90c014928358eda88f6a5afad5319b537
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  memory/1348-24-0x00007FFEADF10000-0x00007FFEADF11000-memory.dmp

                  memory/3068-90-0x00007FFEADF10000-0x00007FFEADF11000-memory.dmp

                  memory/5672-155-0x0000019578970000-0x0000019578971000-memory.dmp

                  memory/5672-137-0x0000019576A50000-0x0000019576A51000-memory.dmp

                  memory/5672-138-0x0000019576A60000-0x0000019576A61000-memory.dmp

                  memory/5672-139-0x0000019576A70000-0x0000019576A71000-memory.dmp

                  memory/5672-140-0x0000019576A80000-0x0000019576A81000-memory.dmp

                  memory/5672-134-0x0000019575CC0000-0x0000019575CC1000-memory.dmp

                  memory/5672-136-0x0000019575CF0000-0x0000019575CF1000-memory.dmp

                  memory/5672-135-0x0000019575CD0000-0x0000019575CD1000-memory.dmp