Analysis

  • user interaction
    yes
  • max time kernel
    91s
  • max time network
    94s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/08/2026, 04:47

General

  • Target
    millida-launcher.exe
  • Size 29.0MB
  • Sample260802-fe1kxsdb93
  • SHA256 ce8b629348fe052335a781121cdc6ea204c6d6402b410358e6b0243190d42f31
  • 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.

  • Drops file in Windows directory 3 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\millida-launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\millida-launcher.exe"
    1⤵
    • Checks whether UAC is enabled
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1132
    • 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=millida-launcher.exe --webview-exe-version=1.0.66 --user-data-dir="C:\Users\Admin\AppData\Local\net.millida.launcher\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=1132.3384.11564348657211932431
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:3288
      • 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\net.millida.launcher\EBWebView /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\net.millida.launcher\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=0x164,0x168,0x16c,0x140,0x78,0x7ff9de9db078,0x7ff9de9db084,0x7ff9de9db090
        3⤵
          PID:1088
        • 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\net.millida.launcher\EBWebView" --webview-exe-name=millida-launcher.exe --webview-exe-version=1.0.66 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1696,i,17329858444802763754,6019167535784414077,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1708 /prefetch:2
          3⤵
            PID:4932
          • 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\net.millida.launcher\EBWebView" --webview-exe-name=millida-launcher.exe --webview-exe-version=1.0.66 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2016,i,17329858444802763754,6019167535784414077,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2028 /prefetch:11
            3⤵
              PID:4088
            • 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\net.millida.launcher\EBWebView" --webview-exe-name=millida-launcher.exe --webview-exe-version=1.0.66 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=1720,i,17329858444802763754,6019167535784414077,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2288 /prefetch:13
              3⤵
                PID:2884
              • 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\net.millida.launcher\EBWebView" --webview-exe-name=millida-launcher.exe --webview-exe-version=1.0.66 --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=3504,i,17329858444802763754,6019167535784414077,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3524 /prefetch:1
                3⤵
                  PID:440
                • 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=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView" --webview-exe-name=millida-launcher.exe --webview-exe-version=1.0.66 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4048,i,17329858444802763754,6019167535784414077,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4036 /prefetch:12
                  3⤵
                    PID:4560
                  • 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\net.millida.launcher\EBWebView" --webview-exe-name=millida-launcher.exe --webview-exe-version=1.0.66 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4624,i,17329858444802763754,6019167535784414077,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4632 /prefetch:14
                    3⤵
                      PID:1592

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      protocols.json

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

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 3441f93e1eec9b8cce5e91352fd4297c480e1b7eb7b591184a0f64bee7ea448b
                      • MD5 SHA1 SHA512

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 55d9dbaa24e1616b343f58bb6fe336b29b1da04fef10cd93ba52442825d4c01f
                      • MD5 SHA1 SHA512 TLSH

                      throttle_store.dat

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

                      the-real-index

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                      • Size 48B
                      • SHA256 010e1024f8e3c50b96ec37af211b7a64c45ff53eb71430e871041314d0f7a68f
                      • MD5 SHA1 SHA512

                      the-real-index

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                      • Size 432B
                      • SHA256 269aff4f09d2515af0241418a07040b20c41cf4c9470830c73eb0a6634951764
                      • MD5 SHA1 SHA512 TLSH

                      data_0

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Default\DawnWebGPUCache\data_0
                      • Size 8KB
                      • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                      • MD5 SHA1 SHA512 SSDEEP

                      data_1

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Default\DawnWebGPUCache\data_1
                      • Size 264KB
                      • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                      • MD5 SHA1 SHA512 SSDEEP

                      data_2

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Default\DawnWebGPUCache\data_2
                      • Size 8KB
                      • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                      • MD5 SHA1 SHA512 SSDEEP

                      data_3

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Default\DawnWebGPUCache\data_3
                      • Size 8KB
                      • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                      • MD5 SHA1 SHA512 SSDEEP

                      MANIFEST-000001

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

                      Network Persistent State

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Default\Network\Network Persistent State
                      • Size 567B
                      • SHA256 2b6d89ce18af17083fa0af1b331fbbecab2a68b5441afeb627a4b3b101dff4f2
                      • MD5 SHA1 SHA512 TLSH

                      Network Persistent State~RFe592c75.TMP

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Default\Network\Network Persistent State~RFe592c75.TMP
                      • Size 59B
                      • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                      • MD5 SHA1 SHA512 TLSH

                      SCT Auditing Pending Reports

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

                      Preferences

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Default\Preferences
                      • Size 6KB
                      • SHA256 c01fc730f024bdaf1f9dfccf4c79260a968a2d8c7f059ba8ac78734b9d8495d7
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Preferences~RFe58b273.TMP

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Default\Preferences~RFe58b273.TMP
                      • Size 6KB
                      • SHA256 076ca97b8e8198726c0ef946b7e4924a7f65c197d78803bca6a3de8cf78ab8b8
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      CURRENT

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

                      Local State

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Local State
                      • Size 1KB
                      • SHA256 4b8bccb6531a50478e846425b9db7ff76964d50f81aa33e42fe4788f4608ca9e
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Local State
                      • Size 2KB
                      • SHA256 474b03bad3e084ba014726e8523b44bc82bb708b84b910bcc4168bbde0a40c54
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Local State
                      • Size 16KB
                      • SHA256 8fee4515565127fc6366b5039e9c0d90e19c91446821dac604d36cac7bf47122
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Local State
                      • Size 3KB
                      • SHA256 5896b2d2a6d16b1aef57cc57b64b8895edaf8b1942df9d7adce262166c709a18
                      • MD5 SHA1 SHA512 TLSH

                      Local State~RFe5813a2.TMP

                      • Path C:\Users\Admin\AppData\Local\net.millida.launcher\EBWebView\Local State~RFe5813a2.TMP
                      • Size 1KB
                      • SHA256 4cf7625c5a069a5bb0f6096663923c438435c1ea2340b0c2a16c64b662b55266
                      • MD5 SHA1 SHA512 TLSH

                      achievement.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\achievement.wav
                      • Size 1.2MB
                      • SHA256 6acf0d241fdb9e2628b021f2f3447da8df61020e66c4a90561f77f3868459e84
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      click.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\click.wav
                      • Size 27KB
                      • SHA256 a73a3b96e6a3eb12b2dcc37885841eb1a2eaadd7fc0829672a01592fc90a0f6a
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      close.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\close.wav
                      • Size 43KB
                      • SHA256 3424605f966235c494ff73b3034e2671970b9a3db65adc87c5217235829928b9
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      crash.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\crash.wav
                      • Size 215KB
                      • SHA256 72b23a23a25ab527e20051f137ac289fc23b3bb07be740348c6fc3866175fcbd
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      delete.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\delete.wav
                      • Size 60KB
                      • SHA256 bcf60045b7728311c27faa4af3eac84fe68f65b1ad8ac3ac6280b84b8397f7d6
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      error.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\error.wav
                      • Size 34KB
                      • SHA256 020ec3687602b1dea2b9bd28d5e81458019406e52888da454ca82ccff23b9844
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      install.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\install.wav
                      • Size 150KB
                      • SHA256 e6ff475f0be341f14ef8f0d5e790fbe37c2063625d94cc5769b3e3833569a39a
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      launch.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\launch.wav
                      • Size 276KB
                      • SHA256 7142636232ac9b3ab7ffdfaab3deb46d92bbe429adaa7e20c0db3728e210e1ff
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      login.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\login.wav
                      • Size 289KB
                      • SHA256 6ed9f8c633cd9439cc877f4a8f0ad439c03be518952e92099b40b3adb42c878d
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      nav.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\nav.wav
                      • Size 15KB
                      • SHA256 159d87d4bf946aa39171bbe8802f57c245db80cf8b93a9797665962c77ad57c4
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      notify.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\notify.wav
                      • Size 55KB
                      • SHA256 07e14e7d28484a3df59b6137cc40573f9589e9ef07fe9fd6fdc8222625fa5990
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      open.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\open.wav
                      • Size 43KB
                      • SHA256 01dda21e110cde5ab60511f02f15f019fb949db3c8e30fe032f24b96d645888d
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      success.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\success.wav
                      • Size 66KB
                      • SHA256 e23e9d1712c4127546e82349ede32a2c55b69dcf9f75b7ab016df5a103251611
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      toggle.wav

                      • Path C:\Users\Admin\AppData\Roaming\net.millida.launcher\sounds\toggle.wav
                      • Size 15KB
                      • SHA256 1f4aa2ea5f2c1fe4be41a79a57d36e87f3f8b84b05e13d38fa80923ae793e16e
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      manifest.fingerprint

                      • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping3288_893592534\manifest.fingerprint
                      • Size 66B
                      • SHA256 e84df839eb3dee2a10ba66de65c372c6e2bba0cbab46a39af041f4eeaab1ffe8
                      • MD5 SHA1 SHA512 TLSH

                      manifest.json

                      • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping3288_893592534\manifest.json
                      • Size 135B
                      • SHA256 bf066a2cf10074e847bef7c066a9c84deada6586412e181cb417c6426a5d60a4
                      • MD5 SHA1 SHA512 TLSH

                      memory/440-136-0x00007FF9FBFB0000-0x00007FF9FBFB1000-memory.dmp

                      memory/440-338-0x00000193A6C10000-0x00000193A6CB3000-memory.dmp

                      memory/440-332-0x00000193A6C10000-0x00000193A6CB3000-memory.dmp

                      memory/4932-357-0x000001734B540000-0x000001734B5E3000-memory.dmp

                      memory/4932-330-0x000001734B540000-0x000001734B5E3000-memory.dmp

                      memory/4932-25-0x00007FF9FBFB0000-0x00007FF9FBFB1000-memory.dmp