Overview

overview

7

Static

static

3

Madium_bac...ed.exe

windows10-2004-x64

7

Madium_bac...ed.exe

windows11-ltsc_2024-x64

7

Analysis

  • user interaction
    yes
  • max time kernel
    24s
  • max time network
    25s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 04:03

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General

  • Target
    Madium_backup_cracked.exe
  • Size 12.0MB
  • Sample260809-emcndszdld
  • SHA256 3629b7e33c53901aa732ed16a773123ced62b5d1b6310b70a5c53e96d360b976
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoverytrojan

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

    discovery
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 45 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Madium_backup_cracked.exe
    "C:\Users\Admin\AppData\Local\Temp\Madium_backup_cracked.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:516
    • 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_backup_cracked.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=516.5096.3511298315533468927
      2⤵
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:2420
      • 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,0x7ffc57a7b078,0x7ffc57a7b084,0x7ffc57a7b090
        3⤵
          PID:4816
        • 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_backup_cracked.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=1720,i,1037590930484704484,7613653315366929077,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1352 /prefetch:2
          3⤵
            PID:2788
          • 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_backup_cracked.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2032,i,1037590930484704484,7613653315366929077,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2040 /prefetch:3
            3⤵
              PID:1852
            • 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_backup_cracked.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2368,i,1037590930484704484,7613653315366929077,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1708 /prefetch:8
              3⤵
                PID:2068
              • 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_backup_cracked.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=3588,i,1037590930484704484,7613653315366929077,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3616 /prefetch:1
                3⤵
                  PID:2484
              • 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:3384

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  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
                  Submit Download

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

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

                  settings.dat
                  • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 de86218a7866d5d50c3f1888c4cb099e1a08deb778f3eaabb1b238f7457df50e
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  settings.dat
                  • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 b3fcc4778a187a0538dd59b46c8984939720896bdd3518c957bdb3c9afbde66f
                  • MD5 SHA1 SHA512
                  Submit Download

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

                  the-real-index
                  • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                  • Size 240B
                  • SHA256 0b3be6a65e51bbe2e9ae64930b903c51290418439aae064407d8fc3576eacf0d
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  the-real-index~RFe58915e.TMP
                  • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe58915e.TMP
                  • Size 48B
                  • SHA256 5a61c9503ff17ab4a1378975752ad9bcfc3103c3babe74e8e7045100a77af958
                  • MD5 SHA1 SHA512
                  Submit Download

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

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

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

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

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

                  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
                  Submit Download

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

                  Local State
                  • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Local State
                  • Size 1KB
                  • SHA256 636fd49e8b670aca91aeffd543064483d828df1bb85d1652136eac8cb9ea10d4
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  Local State
                  • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Local State
                  • Size 2KB
                  • SHA256 842e5f68322aa152f1eb300064e95ce173adf17a61ac115b22e5ea48afc54e69
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  Local State
                  • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Local State
                  • Size 3KB
                  • SHA256 bedc236735ec3a0788db2b1b15d44a49d3deedb32641538b8ae0a4bff682dff4
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  Local State
                  • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Local State
                  • Size 16KB
                  • SHA256 77001eae90c12263cb7ca888986f51a5c329ee57c4dcc2420a73f8163ff7e7f7
                  • MD5 SHA1 SHA512 SSDEEP TLSH
                  Submit Download

                  Local State~RFe583a16.TMP
                  • Path C:\Users\Admin\AppData\Local\Madium\WebView\EBWebView\Local State~RFe583a16.TMP
                  • Size 1KB
                  • SHA256 0a6624f46abdd0327cd7228a7416ac57cfa06992e49c1429eff4fcfe61ccf8da
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  memory/2068-49-0x00007FFC72DE0000-0x00007FFC72DE1000-memory.dmp
                  Download

                  memory/2068-50-0x00007FFC72860000-0x00007FFC72861000-memory.dmp
                  Download

                  memory/2484-138-0x00007FFC73C10000-0x00007FFC73C11000-memory.dmp
                  Download

                  memory/2788-27-0x00007FFC73C10000-0x00007FFC73C11000-memory.dmp
                  Download

                  memory/2788-274-0x000002AB49400000-0x000002AB49515000-memory.dmp
                  Download