Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/08/2026, 11:01

General

  • Target
    Upload Patcher - Kay x Kaz (Cracked By Xyzwon)/Upload Patcher - Kay x Kaz (audio multichunk Method).exe
  • Size 746KB
  • Sample260816-m4h6hawdng
  • SHA256 d380806ee7fd4a6c40396f9fa6ab60ee4f21b29ff9b469b40e14dd421cfb681f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Looks up external IP address via web service 1 TTPs 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe
    "C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1560
    • 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="Upload Patcher - Kay x Kaz (audio multichunk Method).exe" --user-data-dir="C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --enable-features=MojoIpcz --mojo-named-platform-channel-pipe=1560.4492.17375216523910988858 /pfhostedapp:491b6eb9ba8bff668c72860077d9be660ce051ac
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4196
      • 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\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView" /prefetch:4 /pfhostedapp:491b6eb9ba8bff668c72860077d9be660ce051ac --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\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,0x160,0x194,0x7ffe5fd85fd8,0x7ffe5fd85fe4,0x7ffe5fd85ff0
        3⤵
          PID:5556
        • 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\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView" --webview-exe-name="Upload Patcher - Kay x Kaz (audio multichunk Method).exe" --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1772 --field-trial-handle=1776,i,10874954853029318141,1671031146028866990,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:2 /pfhostedapp:491b6eb9ba8bff668c72860077d9be660ce051ac
          3⤵
            PID:1936
          • 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\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView" --webview-exe-name="Upload Patcher - Kay x Kaz (audio multichunk Method).exe" --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2052 --field-trial-handle=1776,i,10874954853029318141,1671031146028866990,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:3 /pfhostedapp:491b6eb9ba8bff668c72860077d9be660ce051ac
            3⤵
              PID:1288
            • 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\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView" --webview-exe-name="Upload Patcher - Kay x Kaz (audio multichunk Method).exe" --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2284 --field-trial-handle=1776,i,10874954853029318141,1671031146028866990,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:491b6eb9ba8bff668c72860077d9be660ce051ac
              3⤵
                PID:1476
              • 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\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView" --webview-exe-name="Upload Patcher - Kay x Kaz (audio multichunk Method).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=3544 --field-trial-handle=1776,i,10874954853029318141,1671031146028866990,262144 --enable-features=MojoIpcz --variations-seed-version /pfhostedapp:491b6eb9ba8bff668c72860077d9be660ce051ac /prefetch:1
                3⤵
                  PID:2772
                • 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=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView" --webview-exe-name="Upload Patcher - Kay x Kaz (audio multichunk Method).exe" --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=4300 --field-trial-handle=1776,i,10874954853029318141,1671031146028866990,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:491b6eb9ba8bff668c72860077d9be660ce051ac
                  3⤵
                    PID:5460
                  • 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 --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=10.0.26100.1301 --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView" --webview-exe-name="Upload Patcher - Kay x Kaz (audio multichunk Method).exe" --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4456 --field-trial-handle=1776,i,10874954853029318141,1671031146028866990,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:491b6eb9ba8bff668c72860077d9be660ce051ac
                    3⤵
                      PID:5104
                  • C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\ffmpeg.exe
                    "C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\ffmpeg.exe" -y -i "C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\demo_original.mp4" -vf scale=480:-2 -r 24 -c:v libx264 -b:v 500k -an -movflags +faststart C:\Users\Admin\AppData\Roaming\KayxeKaz\demo_compressed.mp4
                    2⤵
                      PID:1604

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 19dff1825dfd636b5797a5efe8f0b0d3297319a90e381322cd758d557b07ac74
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 b28b96658059694b646737da25a91d05cfd7f9f8f9577c8091896647de1e527b
                        • MD5 SHA1 SHA512 TLSH

                        14ac8a3a-1238-4177-909d-229bcade066d.tmp

                        • Path C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView\Default\14ac8a3a-1238-4177-909d-229bcade066d.tmp
                        • Size 9KB
                        • SHA256 2f30cffc0374b49d7f5fc2e3f789a2615b4d77d602b0fa9b287cd2617988214e
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        29961643-8222-4c21-98fd-db9a8103d242.tmp

                        • Path C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView\Default\29961643-8222-4c21-98fd-db9a8103d242.tmp
                        • Size 11KB
                        • SHA256 2aa6148acbd5fdfec239ee48a6d9ff52b9eb48779a23c1b213efa71314eab432
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView\Default\Network\Network Persistent State
                        • Size 198B
                        • SHA256 5ec16b0ba880ab904d9257c428fe665c57c2ae610aefdb0cb874d7e46d646461
                        • MD5 SHA1 SHA512 TLSH

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView\Default\Network\Network Persistent State
                        • Size 413B
                        • SHA256 ba09c243f15dfbf0c3a8dd2b7668166237494f9645e724bd7e4fc3117bd9f8ad
                        • MD5 SHA1 SHA512 TLSH

                        SCT Auditing Pending Reports

                        • Path C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView\Default\Network\SCT Auditing Pending Reports
                        • Size 2B
                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                        • MD5 SHA1 SHA512

                        Sdch Dictionaries

                        • Path C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView\Default\Network\Sdch Dictionaries
                        • Size 40B
                        • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                        • MD5 SHA1 SHA512

                        Preferences

                        • Path C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView\Default\Preferences
                        • Size 11KB
                        • SHA256 775a776dc51b960890676825213c1bb742b8df13e4ff5781ad20d11e9d7d26c8
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView\Local State
                        • Size 14KB
                        • SHA256 4c0f600d5d67fddff4b3600b34cbc4d25da02dd809bd2fd1a68482a45a7f5b66
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Temp\Upload Patcher - Kay x Kaz (Cracked By Xyzwon)\Upload Patcher - Kay x Kaz (audio multichunk Method).exe.WebView2\EBWebView\Local State
                        • Size 19KB
                        • SHA256 9040aff11caf3502662aa83d97b89e477a595ec710d1f2637010308fc1b76b07
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        demo_compressed.mp4

                        • Path C:\Users\Admin\AppData\Roaming\KayxeKaz\demo_compressed.mp4
                        • Size 710KB
                        • SHA256 3444b38da767a69ce20116901cb6474d905aafaa0c79f5f87c755d07a075a2f1
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        default.exc

                        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.exc
                        • Size 2B
                        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
                        • MD5 SHA1 SHA512

                        memory/1604-123-0x00007FF6B4D30000-0x00007FF6B5D30000-memory.dmp

                        memory/1936-115-0x0000017E1E110000-0x0000017E1E1B8000-memory.dmp

                        memory/1936-36-0x00007FFE81BB0000-0x00007FFE81BB1000-memory.dmp

                        memory/2772-46-0x00007FFE81BB0000-0x00007FFE81BB1000-memory.dmp

                        memory/5104-198-0x000002A282FA0000-0x000002A282FA1000-memory.dmp

                        memory/5104-196-0x000002A282FA0000-0x000002A282FA1000-memory.dmp

                        memory/5104-202-0x000002A282FA0000-0x000002A282FA1000-memory.dmp

                        memory/5104-206-0x000002A282FA0000-0x000002A282FA1000-memory.dmp

                        memory/5104-205-0x000002A282FA0000-0x000002A282FA1000-memory.dmp

                        memory/5104-207-0x000002A282FA0000-0x000002A282FA1000-memory.dmp

                        memory/5104-204-0x000002A282FA0000-0x000002A282FA1000-memory.dmp

                        memory/5104-203-0x000002A282FA0000-0x000002A282FA1000-memory.dmp