Analysis

  • max time kernel
    152s
  • max time network
    220s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/08/2026, 03:53

General

  • Target
    Nagasagi Yokai Tales/Game.exe
  • Size 2.0MB
  • Sample260827-ef52cszajb
  • SHA256 b2fe0f8cd0adb1d221d662e5f33b36b8245413178d8986b0d6dd3c42fc6d78de
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
    "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3496
    • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
      "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\rmmz-game\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\rmmz-game\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\rmmz-game\User Data" --annotation=plat=Win64 --annotation=prod=rmmz-game --annotation=ver= --initial-client-data=0x238,0x23c,0x240,0x214,0x244,0x7ffb3fc46ec8,0x7ffb3fc46ed8,0x7ffb3fc46ee8
      2⤵
        PID:1228
      • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=gpu-process --field-trial-handle=1576,8896988420096524211,13516225879631151699,131072 --no-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\rmmz-game\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales" --start-stack-profiler --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=1632 /prefetch:2
        2⤵
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        PID:5204
      • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1576,8896988420096524211,13516225879631151699,131072 --lang=en-US --service-sandbox-type=network --no-sandbox --enable-audio-service-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\rmmz-game\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales" --mojo-platform-channel-handle=1964 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2340
      • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1576,8896988420096524211,13516225879631151699,131072 --lang=en-US --service-sandbox-type=none --no-sandbox --enable-audio-service-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\rmmz-game\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales" --mojo-platform-channel-handle=2384 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3696
      • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=renderer --no-sandbox --file-url-path-alias="/gen=C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\gen" --force-color-profile=srgb --no-zygote --field-trial-handle=1576,8896988420096524211,13516225879631151699,131072 --lang=en-US --user-data-dir="C:\Users\Admin\AppData\Local\rmmz-game\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales" --nwjs --extension-process --enable-auto-reload --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --mojo-platform-channel-handle=2672 /prefetch:1
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3116
      • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=renderer --no-sandbox --file-url-path-alias="/gen=C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\gen" --force-color-profile=srgb --no-zygote --field-trial-handle=1576,8896988420096524211,13516225879631151699,131072 --lang=en-US --user-data-dir="C:\Users\Admin\AppData\Local\rmmz-game\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales" --nwjs --extension-process --enable-auto-reload --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2708 /prefetch:1
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:608
      • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1576,8896988420096524211,13516225879631151699,131072 --lang=en-US --service-sandbox-type=none --no-sandbox --enable-audio-service-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\rmmz-game\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales" --mojo-platform-channel-handle=3648 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4768
      • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1576,8896988420096524211,13516225879631151699,131072 --lang=en-US --service-sandbox-type=none --no-sandbox --enable-audio-service-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\rmmz-game\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales" --mojo-platform-channel-handle=3788 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3412
      • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1576,8896988420096524211,13516225879631151699,131072 --lang=en-US --service-sandbox-type=none --no-sandbox --enable-audio-service-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\rmmz-game\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales" --mojo-platform-channel-handle=4048 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:5548
      • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1576,8896988420096524211,13516225879631151699,131072 --lang=en-US --service-sandbox-type=none --no-sandbox --enable-audio-service-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\rmmz-game\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales" --mojo-platform-channel-handle=3804 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2264
      • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1576,8896988420096524211,13516225879631151699,131072 --lang=en-US --service-sandbox-type=none --no-sandbox --enable-audio-service-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\rmmz-game\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales" --mojo-platform-channel-handle=2500 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1352
      • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1576,8896988420096524211,13516225879631151699,131072 --lang=en-US --service-sandbox-type=utility --no-sandbox --enable-audio-service-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\rmmz-game\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales" --mojo-platform-channel-handle=3656 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2224
      • C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales\Game.exe" --type=gpu-process --field-trial-handle=1576,8896988420096524211,13516225879631151699,131072 --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 --no-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\rmmz-game\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Nagasagi Yokai Tales" --start-stack-profiler --gpu-preferences=MAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAIAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=2320 /prefetch:2
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:956

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          settings.dat

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Crashpad\settings.dat
          • Size 40B
          • SHA256 a153103c5c7b596be56287de3a57f45d9dbf70857c4b2d32773b897c23b7a9b7
          • MD5 SHA1 SHA512

          5f449232-63a2-4450-b2e4-03cc08e4d454.tmp

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Default\5f449232-63a2-4450-b2e4-03cc08e4d454.tmp
          • Size 148KB
          • SHA256 d98e226bea7a9c56bfdfab3c484a8e6a0fb173519c43216d3a1115415b166d20
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Network Persistent State

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Default\Network Persistent State
          • Size 111B
          • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
          • MD5 SHA1 SHA512 TLSH

          Network Persistent State~RFe5b6adc.TMP

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Default\Network Persistent State~RFe5b6adc.TMP
          • Size 59B
          • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
          • MD5 SHA1 SHA512 TLSH

          MANIFEST-000001

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Default\Platform Notifications\MANIFEST-000001
          • Size 41B
          • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
          • MD5 SHA1 SHA512

          Preferences

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Default\Preferences
          • Size 3KB
          • SHA256 e53cf449ef5f9d3072f1b9dd4e22b6b623c0e25da5c11aa9e716922b9d49d987
          • MD5 SHA1 SHA512 TLSH

          Preferences

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Default\Preferences
          • Size 3KB
          • SHA256 a2bec2e2b7c2e5922e7ab53d6dca24c503d2d37d0d8150ca998034a5cbd23946
          • MD5 SHA1 SHA512 TLSH

          Preferences~RFe5ab8e1.TMP

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Default\Preferences~RFe5ab8e1.TMP
          • Size 3KB
          • SHA256 d60eb8a95db9bb127d17ca981a148dae9ec6788fc84681722994e260e38069c9
          • MD5 SHA1 SHA512 TLSH

          CURRENT

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Default\Sync Data\LevelDB\CURRENT
          • Size 16B
          • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
          • MD5 SHA1 SHA512

          TransportSecurity

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Default\TransportSecurity
          • Size 203B
          • SHA256 3f92a8d0813810be482e72b4a4b8b76bcd720b669ed9baadc57006f74099a625
          • MD5 SHA1 SHA512 TLSH

          TransportSecurity~RFe5b55be.TMP

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Default\TransportSecurity~RFe5b55be.TMP
          • Size 203B
          • SHA256 38d8f3cd279762670e43e9bc7b402eb7150b9710398a8646a8beeb545b21299c
          • MD5 SHA1 SHA512 TLSH

          CURRENT

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Default\data_reduction_proxy_leveldb\CURRENT
          • Size 16B
          • SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
          • MD5 SHA1 SHA512

          Local State

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Local State
          • Size 3KB
          • SHA256 6de614ef16011059a53288fe908c31f2b5b62009444acdd0cddc3c8ebb876265
          • MD5 SHA1 SHA512 TLSH

          Local State

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Local State
          • Size 4KB
          • SHA256 fafabfabb90c3346495375bf0f0db7aa38c62ca4e3e04399bbfb91babb6b53e2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Local State

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Local State
          • Size 3KB
          • SHA256 09e2ca681eb2b52c6d3bcf556c5e169f32ab6fc19230e02e4b003025d66295c6
          • MD5 SHA1 SHA512 TLSH

          Local State~RFe5aa615.TMP

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Local State~RFe5aa615.TMP
          • Size 3KB
          • SHA256 cfa71e616ee68cf623d47e6d11cd74152c086fa71e7091ec0dbbc024c67ee8e7
          • MD5 SHA1 SHA512 TLSH

          Module Info Cache

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Module Info Cache
          • Size 91KB
          • SHA256 1ce07b85df28067ce4f8e644941c7c6a4c87ebb7eaeb79d7e7af39c318ec113c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Module Info Cache~RFe5b0711.TMP

          • Path C:\Users\Admin\AppData\Local\rmmz-game\User Data\Module Info Cache~RFe5b0711.TMP
          • Size 89KB
          • SHA256 5924eeaafef2b5575c3447df38cb10426234eb9045a342fec266b20834e98353
          • 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