Analysis

  • user interaction
    yes
  • max time kernel
    509s
  • max time network
    565s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • 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⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1856
    • 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=0x2d4,0x2d8,0x2dc,0x2d0,0x2e0,0x75b1d0e0,0x75b1d0f0,0x75b1d0fc
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1768
      • 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=0x1e0,0x1e4,0x1e8,0x1d8,0x1ec,0x2fd820,0x2fd830,0x2fd83c
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5084
    • 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=1696,1455954568641776425,15670926326182510109,131072 --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=10.0.19041.868 --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=1E63E6B2A70EEE54CAEBB1964394CC0B --mojo-platform-channel-handle=1720 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      PID:3776
    • 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=1696,1455954568641776425,15670926326182510109,131072 --service-pipe-token=9A022CB4E9FF6BB4A5C26EB80E96236E --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=9A022CB4E9FF6BB4A5C26EB80E96236E --renderer-client-id=3 --mojo-platform-channel-handle=2512 /prefetch:1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2688
    • 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=1696,1455954568641776425,15670926326182510109,131072 --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=E6012102C57243226D0986C2C4341E5D --mojo-platform-channel-handle=1324 /prefetch:8
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4448
    • 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=1696,1455954568641776425,15670926326182510109,131072 --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=7F57871BE9AE5F2D2ACD5D94356694CB --mojo-platform-channel-handle=3620 /prefetch:8
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2756

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        1b37ba8b-2697-4adc-96f1-73d24b5b90f4.tmp

        • Path C:\Users\Admin\AppData\Local\User Data\1b37ba8b-2697-4adc-96f1-73d24b5b90f4.tmp
        • Size 1KB
        • SHA256 12b87ddf1df2341b2e16b6323e0499767b699052452c02cd009498adf43041b8
        • MD5 SHA1 SHA512 TLSH

        67566106-78ba-4e61-8e0a-714c0e0676db.tmp

        • Path C:\Users\Admin\AppData\Local\User Data\67566106-78ba-4e61-8e0a-714c0e0676db.tmp
        • Size 3KB
        • SHA256 10f83a4005748dee8ca04e752444d78029c5a4e7e9a3a58b34bb743ad772acb0
        • MD5 SHA1 SHA512 TLSH

        8efebdbc-f987-4f9d-a624-0a25554e6c4c.tmp

        • Path C:\Users\Admin\AppData\Local\User Data\8efebdbc-f987-4f9d-a624-0a25554e6c4c.tmp
        • Size 1KB
        • SHA256 db1e645d9048a482fb344ebd2ed634fcb10dec1834f3c737b7392043e9d77d0c
        • MD5 SHA1 SHA512 TLSH

        CURRENT

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

        Preferences~RFe59d4ea.TMP

        • Path C:\Users\Admin\AppData\Local\User Data\Default\Preferences~RFe59d4ea.TMP
        • Size 1KB
        • SHA256 7f142bf24b9798c59a4c9e00dd11c3d8127908682cf72ccb2fd1873192d44f63
        • MD5 SHA1 SHA512 TLSH

        bfbfcf89-996a-4033-9c58-10a8a5e4a3c9.tmp

        • Path C:\Users\Admin\AppData\Local\User Data\Default\bfbfcf89-996a-4033-9c58-10a8a5e4a3c9.tmp
        • Size 1KB
        • SHA256 505b46ac48cfdfae6e1bbf4d4b6e8fdb9b9d8b4858b2272f67b5cddeb40acbfe
        • MD5 SHA1 SHA512 TLSH

        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~RFe5973af.TMP

        • Path C:\Users\Admin\AppData\Local\User Data\Local State~RFe5973af.TMP
        • Size 1KB
        • SHA256 d75cbb0b4b07c06bd5d743e07526a85b7dc76ba940ba3e10e15b648d7f2607c8
        • MD5 SHA1 SHA512 TLSH

        settings.dat

        • Path C:\Users\Admin\AppData\Local\nwjs\User Data\Crashpad\settings.dat
        • Size 40B
        • SHA256 57642d4dc6c2a743a5c9260a1f116e46f0705fed18cca23784322ac549d34f48
        • MD5 SHA1 SHA512