Overview

overview

8

Static

static

3

Madium-Boo...er.exe

windows10-2004-x64

6

Madium-Boo...er.exe

windows11-ltsc_2024-x64

8

Resubmissions

09/07/2026, 13:32

260709-qtel4sct6v7

09/07/2026, 13:26

260709-qppxaact2y8

Analysis

  • user interaction
    yes
  • max time kernel
    54s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 13:26

Sharing

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Report Analysis Logs

General

  • Target
    Madium-Bootstrapper.exe
  • Size 6.9MB
  • Sample260709-qppxaact2y
  • SHA256 1650251facc91ff98b7c710c9a3949ddcc1c91c08fd4c789ca0295be977c0b26
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwaredefense_evasiondiscoverypersistencespywaretrojan

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

    discovery
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of FindShellTrayWindow 58 IoCs
  • Suspicious use of SendNotifyMessage 45 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Madium-Bootstrapper.exe
    "C:\Users\Admin\AppData\Local\Temp\Madium-Bootstrapper.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of WriteProcessMemory
    PID:2848
    • 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=Madium-Bootstrapper.exe --user-data-dir="C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --enable-features=MojoIpcz --mojo-named-platform-channel-pipe=2848.5532.7105745998141538102 /pfhostedapp:826a0e89b01c0e515fb917ca0750c4e2da76336b
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:5960
      • 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\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView /prefetch:4 /pfhostedapp:826a0e89b01c0e515fb917ca0750c4e2da76336b --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\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=0x188,0x18c,0x190,0x164,0x198,0x7ff9ceeb5fd8,0x7ff9ceeb5fe4,0x7ff9ceeb5ff0
        3⤵
          PID:6004
        • 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\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView" --webview-exe-name=Madium-Bootstrapper.exe --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,14276603741184318747,10753683566745702179,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:2 /pfhostedapp:826a0e89b01c0e515fb917ca0750c4e2da76336b
          3⤵
            PID:5008
          • 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\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView" --webview-exe-name=Madium-Bootstrapper.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2076 --field-trial-handle=1744,i,14276603741184318747,10753683566745702179,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:3 /pfhostedapp:826a0e89b01c0e515fb917ca0750c4e2da76336b
            3⤵
              PID:1104
            • 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\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView" --webview-exe-name=Madium-Bootstrapper.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2292 --field-trial-handle=1744,i,14276603741184318747,10753683566745702179,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:826a0e89b01c0e515fb917ca0750c4e2da76336b
              3⤵
                PID:5200
              • 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\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView" --webview-exe-name=Madium-Bootstrapper.exe --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=3476 --field-trial-handle=1744,i,14276603741184318747,10753683566745702179,262144 --enable-features=MojoIpcz --variations-seed-version /pfhostedapp:826a0e89b01c0e515fb917ca0750c4e2da76336b /prefetch:1
                3⤵
                  PID:1128
            • C:\Windows\system32\sihost.exe
              sihost.exe
              1⤵
              • Suspicious use of FindShellTrayWindow
              • Suspicious use of WriteProcessMemory
              PID:2696
              • C:\Windows\explorer.exe
                explorer.exe /LOADSAVEDWINDOWS
                2⤵
                • Boot or Logon Autostart Execution: Active Setup
                • Enumerates connected drives
                • Checks SCSI registry key(s)
                • Modifies Internet Explorer settings
                • Modifies registry class
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious behavior: GetForegroundWindowSpam
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of FindShellTrayWindow
                • Suspicious use of SendNotifyMessage
                • Suspicious use of SetWindowsHookEx
                PID:5444
            • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
              "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
              1⤵
              • Modifies registry class
              • Suspicious use of SetWindowsHookEx
              PID:4812
            • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
              "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
              1⤵
              • Modifies registry class
              • Suspicious use of SetWindowsHookEx
              PID:6100
            • C:\Windows\System32\rundll32.exe
              C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
              1⤵
                PID:5076

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    prep_Activatable Class_Hermes_perf.cache
                    • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
                    • Size 599B
                    • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    settings.dat
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\Crashpad\settings.dat
                    • Size 280B
                    • SHA256 fe7d0a12fe5549905adaa9fcb8e0036871d906e786a7b5d0d9a93978c355f55c
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    settings.dat
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\Crashpad\settings.dat
                    • Size 280B
                    • SHA256 71b6f879877ce1f1c56df1053ff24395a7c291a9627174837597fbeeb814a864
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    settings.dat
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\Crashpad\settings.dat
                    • Size 280B
                    • SHA256 9399d94a6d6fbc5474f464a01dc800455c0ff3f93b047d197f24464890e201dc
                    • MD5 SHA1 SHA512
                    Submit Download

                    throttle_store.dat
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\Crashpad\throttle_store.dat
                    • Size 20B
                    • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                    • MD5 SHA1 SHA512
                    Submit Download

                    SCT Auditing Pending Reports
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\Default\Network\SCT Auditing Pending Reports
                    • Size 2B
                    • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                    • MD5 SHA1 SHA512
                    Submit Download

                    CURRENT
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\Default\Site Characteristics Database\CURRENT
                    • Size 16B
                    • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                    • MD5 SHA1 SHA512
                    Submit Download

                    MANIFEST-000001
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\Default\Site Characteristics Database\MANIFEST-000001
                    • Size 41B
                    • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                    • MD5 SHA1 SHA512
                    Submit Download

                    data_0
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\GraphiteDawnCache\data_0
                    • Size 8KB
                    • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                    • MD5 SHA1 SHA512 SSDEEP
                    Submit Download

                    data_1
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\GraphiteDawnCache\data_1
                    • Size 264KB
                    • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                    • MD5 SHA1 SHA512 SSDEEP
                    Submit Download

                    data_2
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\GraphiteDawnCache\data_2
                    • Size 8KB
                    • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                    • MD5 SHA1 SHA512 SSDEEP
                    Submit Download

                    data_3
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\GraphiteDawnCache\data_3
                    • Size 8KB
                    • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                    • MD5 SHA1 SHA512 SSDEEP
                    Submit Download

                    Local State
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\Local State
                    • Size 2KB
                    • SHA256 95be00727c6e1b604326a1ccd274a43fd83bcbebca0a13ad92a5ec02301f7492
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    Local State
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\Local State
                    • Size 3KB
                    • SHA256 185871dd9d664be4d4394275377c14806772ceb0bee90d0e6f2d1c4d5a279b4d
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    Local State
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\Local State
                    • Size 15KB
                    • SHA256 937ae58ec060aad577a961539801e5d8fb8c33c02060ffe26f391f58c4943e3d
                    • MD5 SHA1 SHA512 SSDEEP TLSH
                    Submit Download

                    Local State~RFe59049a.TMP
                    • Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{43346421-774D-44A4-954E-B9FE0640364D}\wv2\EBWebView\Local State~RFe59049a.TMP
                    • Size 1KB
                    • SHA256 0a342208d787ae495053f6a4a5e6ce47449c2824b165136f44a201a4870af9b5
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    Madium.lnk
                    • Path C:\Users\Admin\Desktop\Madium.lnk
                    • Size 1KB
                    • SHA256 77763c89eea1ddf05bc856c2f5f761894cdc573322ff41754e1d1dd0269cf340
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    memory/1128-106-0x00007FF9F0140000-0x00007FF9F0141000-memory.dmp
                    Download

                    memory/1128-301-0x0000021F59E20000-0x0000021F59E94000-memory.dmp
                    Download

                    memory/4812-369-0x000001D094210000-0x000001D094230000-memory.dmp
                    Download

                    memory/4812-325-0x000001D0801E0000-0x000001D0802E0000-memory.dmp
                    Download

                    memory/4812-323-0x000001D0801E0000-0x000001D0802E0000-memory.dmp
                    Download

                    memory/4812-352-0x000001D082C90000-0x000001D082CB0000-memory.dmp
                    Download

                    memory/4812-328-0x000001D082A30000-0x000001D082A50000-memory.dmp
                    Download

                    memory/4812-324-0x000001D0801E0000-0x000001D0802E0000-memory.dmp
                    Download

                    memory/4812-329-0x000001D082E70000-0x000001D082F70000-memory.dmp
                    Download

                    memory/4812-2446-0x000001D09DD80000-0x000001D09DE80000-memory.dmp
                    Download

                    memory/4812-2447-0x000001D09DD80000-0x000001D09DE80000-memory.dmp
                    Download

                    memory/4812-585-0x000001D099BC0000-0x000001D099CC0000-memory.dmp
                    Download

                    memory/4812-1053-0x000001D099BC0000-0x000001D099CC0000-memory.dmp
                    Download

                    memory/4812-1765-0x000001D09DC80000-0x000001D09DD80000-memory.dmp
                    Download

                    memory/4812-2540-0x000001D09DD80000-0x000001D09DE80000-memory.dmp
                    Download

                    memory/5008-33-0x00007FF9F0140000-0x00007FF9F0141000-memory.dmp
                    Download

                    memory/5444-481-0x000000000A440000-0x000000000A69F000-memory.dmp
                    Download