Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/08/2026, 16:25

General

  • Target
    cracked/Madium.authspoof.exe
  • Size 12.0MB
  • Sample260808-txeytsvtbs
  • SHA256 c2bd8149ab84f1faa5d91898c2be384b0c61130580acff8b2e30845fbcaa99a1
  • 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.

  • Drops file in Program Files directory 6 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cracked\Madium.authspoof.exe
    "C:\Users\Admin\AppData\Local\Temp\cracked\Madium.authspoof.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4460
    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=Madium.authspoof.exe --webview-exe-version=0.1.0 --user-data-dir="C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --lang=en-US --mojo-named-platform-channel-pipe=4460.3876.9131519280019175295
      2⤵
      • Drops file in Program Files directory
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:1656
      • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=132.0.2957.140 --initial-client-data=0x15c,0x160,0x164,0x138,0x16c,0x7ffad6fab078,0x7ffad6fab084,0x7ffad6fab090
        3⤵
          PID:3988
        • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
          "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=gpu-process --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView" --webview-exe-name=Madium.authspoof.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1740,i,7816935387239148178,6832277675331961610,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1736 /prefetch:2
          3⤵
            PID:3260
          • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
            "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView" --webview-exe-name=Madium.authspoof.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2056,i,7816935387239148178,6832277675331961610,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2068 /prefetch:3
            3⤵
              PID:3828
            • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
              "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView" --webview-exe-name=Madium.authspoof.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2404,i,7816935387239148178,6832277675331961610,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2416 /prefetch:8
              3⤵
                PID:4852
              • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=renderer --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView" --webview-exe-name=Madium.authspoof.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --autoplay-policy=no-user-gesture-required --video-capture-use-gpu-memory-buffer --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=" --always-read-main-dll --field-trial-handle=3620,i,7816935387239148178,6832277675331961610,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3640 /prefetch:1
                3⤵
                  PID:1704
                • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                  "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView" --webview-exe-name=Madium.authspoof.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4508,i,7816935387239148178,6832277675331961610,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4528 /prefetch:8
                  3⤵
                    PID:1948
                  • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                    "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView" --webview-exe-name=Madium.authspoof.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4528,i,7816935387239148178,6832277675331961610,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=752 /prefetch:8
                    3⤵
                      PID:3232
                    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\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=10.0.19041.546 --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView" --webview-exe-name=Madium.authspoof.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADoAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=4296,i,7816935387239148178,6832277675331961610,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4532 /prefetch:8
                      3⤵
                        PID:4428
                    • C:\Users\Admin\AppData\Local\Madium\Bin\lsp\luau-lsp.exe
                      "C:\Users\Admin\AppData\Local\Madium\Bin\lsp\luau-lsp.exe" lsp --definitions:@roblox=C:\Users\Admin\AppData\Local\Madium\Tools\lsp\globalTypes.d.luau --docs=C:\Users\Admin\AppData\Local\Madium\Tools\lsp\docs.json
                      2⤵
                      • Executes dropped EXE
                      PID:3016

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        manifest.json

                        • Path C:\Program Files\chrome_Unpacker_BeginUnzipping1656_1672656392\manifest.json
                        • Size 113B
                        • SHA256 98821f71a1973ac61b45967ce0c121eb598ac6e95abaa23c912d2f33e4237d8c
                        • MD5 SHA1 SHA512 TLSH

                        manifest.fingerprint

                        • Path C:\Program Files\chrome_Unpacker_BeginUnzipping1656_69472330\manifest.fingerprint
                        • Size 66B
                        • SHA256 e84df839eb3dee2a10ba66de65c372c6e2bba0cbab46a39af041f4eeaab1ffe8
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Program Files\chrome_Unpacker_BeginUnzipping1656_69472330\manifest.json
                        • Size 135B
                        • SHA256 bf066a2cf10074e847bef7c066a9c84deada6586412e181cb417c6426a5d60a4
                        • MD5 SHA1 SHA512 TLSH

                        luau-lsp.exe

                        • Path C:\Users\Admin\AppData\Local\Madium\Bin\lsp\luau-lsp.exe
                        • Size 16.1MB
                        • SHA256 9e85ce9370f208c97f1dfc1b8fcf7185fe64386f23130a65fc834f5323a0d653
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        docs.json

                        • Path C:\Users\Admin\AppData\Local\Madium\Tools\lsp\docs.json
                        • Size 44KB
                        • SHA256 0a44d5ed4ab0da89ee2e80fe7369c399ad1f3c3c2c181a7f95b22f69036ca54e
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        globalTypes.d.luau

                        • Path C:\Users\Admin\AppData\Local\Madium\Tools\lsp\globalTypes.d.luau
                        • Size 751KB
                        • SHA256 dca06de17994c51bdd3f5f9fe8610fd38277a14b95a88a09527104392d317c86
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        protocols.json

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\AutoLaunchProtocolsComponent\1.0.0.12\protocols.json
                        • Size 3KB
                        • SHA256 2edf732da5fd827859e7a1a5b69a4a622cfc416f60a6ae04154d5aad3a1bccec
                        • MD5 SHA1 SHA512 TLSH

                        crl-set

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\CertificateRevocation\6498.2025.9.4\crl-set
                        • Size 22KB
                        • SHA256 6ddcaf50aaff98b960d067054ce2ce17872ac0719d02abbb7fe56b9eabc818f2
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 8cfac083bc17ff2931869b93ea0cab92be6e2a2160f776a2319a6e35ff095ead
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 de6a7f316c7894017c323ba74395e6cd5d9733bc5ae1c9f5f852b6abf2f11214
                        • MD5 SHA1 SHA512

                        throttle_store.dat

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

                        993d69d6-d25e-4ce1-ba82-e70c4d987948.tmp

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\993d69d6-d25e-4ce1-ba82-e70c4d987948.tmp
                        • Size 6KB
                        • SHA256 582f00212c75192c52662f73c921c06f4a27a29501dcf3afcc7a5f4d08a9e53a
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 48B
                        • SHA256 c4b2c3f4c76843c51243f622b87cb93b449f8178e1524fb4edc6c54cbab808f3
                        • MD5 SHA1 SHA512

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 240B
                        • SHA256 90eb0917f2a5ff64eee60e5dfbc561f1655a303a8319295aa94c5232d9e5371c
                        • MD5 SHA1 SHA512 TLSH

                        data_1

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\DawnGraphiteCache\data_1
                        • Size 264KB
                        • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                        • MD5 SHA1 SHA512 SSDEEP

                        data_2

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\DawnWebGPUCache\data_2
                        • Size 8KB
                        • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                        • MD5 SHA1 SHA512 SSDEEP

                        data_3

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\DawnWebGPUCache\data_3
                        • Size 8KB
                        • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                        • MD5 SHA1 SHA512 SSDEEP

                        MANIFEST-000001

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\Extension Rules\MANIFEST-000001
                        • Size 41B
                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                        • MD5 SHA1 SHA512

                        data_0

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\GPUCache\data_0
                        • Size 8KB
                        • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                        • MD5 SHA1 SHA512 SSDEEP

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\Network\Network Persistent State
                        • Size 2KB
                        • SHA256 f135557d55b4522468e69d785f89b98d51ba5ddcd11751a72b90f9634fc96171
                        • MD5 SHA1 SHA512 TLSH

                        Network Persistent State~RFe593965.TMP

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\Network\Network Persistent State~RFe593965.TMP
                        • Size 59B
                        • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                        • MD5 SHA1 SHA512 TLSH

                        SCT Auditing Pending Reports

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

                        TransportSecurity

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\Network\TransportSecurity
                        • Size 356B
                        • SHA256 05d4266f777fd57a0caf42a7b1a12cee5a3eddde67fad948e39aa7648b070130
                        • MD5 SHA1 SHA512 TLSH

                        TransportSecurity~RFe589f77.TMP

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\Network\TransportSecurity~RFe589f77.TMP
                        • Size 356B
                        • SHA256 8a7c9f3a88b91c2eab5e5d2ede00befda0828114258c3a99d4ca094deac91d1d
                        • MD5 SHA1 SHA512 TLSH

                        Preferences

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\Preferences
                        • Size 6KB
                        • SHA256 bc90607e043f8e59709b35c4433cd609bd28fa137278363690b58c09f226f133
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        CURRENT

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\Site Characteristics Database\CURRENT
                        • Size 16B
                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                        • MD5 SHA1 SHA512

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Local State
                        • Size 1KB
                        • SHA256 acef097f5b7a477366dbfff791b2103a8b4d6ecc9cbccf5b1b2b69aa661cfdfb
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Local State
                        • Size 2KB
                        • SHA256 3b26bc51db220819a0f01dcfde338936f5006db7e28d72cd4f5d489c0cb5bb2a
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Local State
                        • Size 3KB
                        • SHA256 a40c1a2b67ee3b877f2f38ca1295c59b9998e27b58a9f4061074a03bf09bf8e5
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Local State
                        • Size 16KB
                        • SHA256 02c5ba91072a2c41a48106d6349afb190e886e4a8a06abe67c31081a10966251
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State~RFe581f5a.TMP

                        • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Local State~RFe581f5a.TMP
                        • Size 1KB
                        • SHA256 005e0bbffa9abda50bce0381fa2db3e532bcd0a193cbd03cb6900d658556519b
                        • MD5 SHA1 SHA512 TLSH

                        memory/1704-148-0x00007FFAE5B90000-0x00007FFAE5B91000-memory.dmp

                        memory/1704-232-0x0000015702B20000-0x0000015702B8B000-memory.dmp

                        memory/3260-27-0x00007FFAE5B90000-0x00007FFAE5B91000-memory.dmp

                        memory/4428-403-0x000001A2EEDD0000-0x000001A2EEDD1000-memory.dmp

                        memory/4428-404-0x000001A2EEDD0000-0x000001A2EEDD1000-memory.dmp

                        memory/4428-405-0x000001A2EEDD0000-0x000001A2EEDD1000-memory.dmp

                        memory/4428-415-0x000001A2EEDD0000-0x000001A2EEDD1000-memory.dmp

                        memory/4428-414-0x000001A2EEDD0000-0x000001A2EEDD1000-memory.dmp

                        memory/4428-413-0x000001A2EEDD0000-0x000001A2EEDD1000-memory.dmp

                        memory/4428-412-0x000001A2EEDD0000-0x000001A2EEDD1000-memory.dmp

                        memory/4428-411-0x000001A2EEDD0000-0x000001A2EEDD1000-memory.dmp

                        memory/4428-410-0x000001A2EEDD0000-0x000001A2EEDD1000-memory.dmp

                        memory/4428-409-0x000001A2EEDD0000-0x000001A2EEDD1000-memory.dmp

                        memory/4852-71-0x00007FFAE4070000-0x00007FFAE4071000-memory.dmp

                        memory/4852-70-0x00007FFAE5E70000-0x00007FFAE5E71000-memory.dmp