Analysis

  • user interaction
    yes
  • max time kernel
    152s
  • max time network
    197s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 23:26

General

  • Target
    dark desire train/[Kimochi] RJ01134914 v1.01/Game.exe
  • Size 1.5MB
  • Sample260809-3fa3zsch95
  • SHA256 487bd28f3d0b43ed9827ba519d6d113c4f31059bd62b4492da586c7bc82a9474
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe
    "C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:5948
    • C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe
      "C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\nwjs\User Data" /prefetch:7 --monitor-self --monitor-self-argument=--type=crashpad-handler "--monitor-self-argument=--user-data-dir=C:\Users\Admin\AppData\Local\nwjs\User Data" --monitor-self-argument=/prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\nwjs\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\nwjs\User Data" --annotation=plat=Win32 --annotation=prod= --annotation=ver= --initial-client-data=0x2fc,0x300,0x304,0x2f8,0x308,0x7512d0e0,0x7512d0f0,0x7512d0fc
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4544
      • C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe
        "C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\nwjs\User Data" /prefetch:7 --no-periodic-tasks --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\nwjs\User Data\Crashpad" --annotation=plat=Win32 --annotation=prod= --annotation=ver= --initial-client-data=0x1c8,0x1cc,0x1d0,0x1c4,0x1d4,0x86d820,0x86d830,0x86d83c
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4856
    • C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe
      "C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe" --type=gpu-process --field-trial-handle=1668,14998738907240514671,10602239163155957844,131072 --no-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01" --gpu-preferences=KAAAAAAAAAAABwCAAQAAAAAAAAAAAGAAAQAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAKAAAAEAAAAAAAAAAAAAAACwAAABAAAAAAAAAAAQAAAAoAAAAQAAAAAAAAAAEAAAALAAAA --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor=Microsoft --gpu-driver-version=10.0.26100.1 --gpu-driver-date=6-21-2006 --user-data-dir="C:\Users\Admin\AppData\Local\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01" --service-request-channel-token=019E3F6BF5D2E13B187031F131A04A34 --mojo-platform-channel-handle=1684 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      PID:2644
    • C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe
      "C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe" --type=renderer --js-flags=--expose-gc --no-sandbox --no-zygote --field-trial-handle=1668,14998738907240514671,10602239163155957844,131072 --service-pipe-token=0A856CB971A07C82D33D8D48695CE4D5 --lang=en-US --user-data-dir="C:\Users\Admin\AppData\Local\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01" --nwjs --extension-process --disable-client-side-phishing-detection --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --blink-settings=disallowFetchForDocWrittenScriptsInMainFrame=false,disallowFetchForDocWrittenScriptsInMainFrameOnSlowConnections=true,cssExternalScannerNoPreload=false,cssExternalScannerPreload=true --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-checker-imaging --enable-compositor-image-animations --service-request-channel-token=0A856CB971A07C82D33D8D48695CE4D5 --renderer-client-id=3 --mojo-platform-channel-handle=2560 /prefetch:1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1620
    • C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe
      "C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe" --type=utility --field-trial-handle=1668,14998738907240514671,10602239163155957844,131072 --lang=en-US --no-sandbox --no-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01" --service-request-channel-token=4524878341584520A1664DA41C60C7AB --mojo-platform-channel-handle=2860 /prefetch:8
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4156
    • C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe
      "C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01\Game.exe" --type=utility --field-trial-handle=1668,14998738907240514671,10602239163155957844,131072 --lang=en-US --service-sandbox-type=utility --no-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\dark desire train\[Kimochi] RJ01134914 v1.01" --service-request-channel-token=162592444C29103B91221173224B9C49 --mojo-platform-channel-handle=3688 /prefetch:8
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1124

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        57142267-625b-4f68-a992-7efb33561ce8.tmp

        • Path C:\Users\Admin\AppData\Local\User Data\57142267-625b-4f68-a992-7efb33561ce8.tmp
        • Size 1KB
        • SHA256 797e842ca73a635c7eb2ce325f80a1e2b2709398c3c53238f3525fc00c867dcc
        • MD5 SHA1 SHA512 TLSH

        75175bf5-36aa-4624-afab-a955a1b7e4ca.tmp

        • Path C:\Users\Admin\AppData\Local\User Data\75175bf5-36aa-4624-afab-a955a1b7e4ca.tmp
        • Size 1KB
        • SHA256 b9d9b07983e9e59e51ce0ca77c8823ed3ce07b3e5b8ab04451f27b398bdd2b5b
        • MD5 SHA1 SHA512 TLSH

        77af05e6-9eea-43be-865d-f19b5ea6de3f.tmp

        • Path C:\Users\Admin\AppData\Local\User Data\77af05e6-9eea-43be-865d-f19b5ea6de3f.tmp
        • Size 3KB
        • SHA256 7650aff3f52ee57a67e09634791cb8c5a3b4e3c98af7a5d0a177bc2f2eefd143
        • MD5 SHA1 SHA512 TLSH

        672accd8-c185-49f5-a8cd-98c5f4aa007e.tmp

        • Path C:\Users\Admin\AppData\Local\User Data\Default\672accd8-c185-49f5-a8cd-98c5f4aa007e.tmp
        • Size 1KB
        • SHA256 b78b75da921638253750b9ebad3cb0d5c8ede9f405fafcae447b44ec5edf27a8
        • MD5 SHA1 SHA512 TLSH

        Preferences~RFe5b9641.TMP

        • Path C:\Users\Admin\AppData\Local\User Data\Default\Preferences~RFe5b9641.TMP
        • Size 1KB
        • SHA256 02edef316cdc60c7eba8c54588fd8a964d8a3512ea17228d770e3352521850a7
        • MD5 SHA1 SHA512 TLSH

        CURRENT

        • Path C:\Users\Admin\AppData\Local\User Data\Default\Thumbnails\CURRENT
        • Size 16B
        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
        • MD5 SHA1 SHA512

        000002.dbtmp

        • Path C:\Users\Admin\AppData\Local\User Data\Default\data_reduction_proxy_leveldb\000002.dbtmp
        • Size 16B
        • SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
        • MD5 SHA1 SHA512

        MANIFEST-000001

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

        Local State~RFe5b35c2.TMP

        • Path C:\Users\Admin\AppData\Local\User Data\Local State~RFe5b35c2.TMP
        • Size 1KB
        • SHA256 af0c8cf900283453dacc10ca3c2769d749ecfc7c88f937725a4f5ff6810d9cae
        • MD5 SHA1 SHA512 TLSH

        settings.dat

        • Path C:\Users\Admin\AppData\Local\nwjs\User Data\Crashpad\settings.dat
        • Size 40B
        • SHA256 3df95c70adf986dc1ab77886923f69ec741c9823bd1c3472615a967e0f01c14a
        • MD5 SHA1 SHA512