Analysis

  • max time kernel
    152s
  • max time network
    233s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 02:58

General

  • Target
    Yuka - Scattered Shards of the Yokai [ESP]/Game.exe
  • Size 1.5MB
  • Sample260820-dgg59aydrf
  • SHA256 487bd28f3d0b43ed9827ba519d6d113c4f31059bd62b4492da586c7bc82a9474
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 6 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\Game.exe
    "C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\Game.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\Game.exe
      "C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\Game.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\nwjs\User Data" /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=0x2f8,0x2fc,0x300,0x2f4,0x304,0x74f3d0e0,0x74f3d0f0,0x74f3d0fc
      2⤵
      • System Location Discovery: System Language Discovery
      PID:236
    • C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\Game.exe
      "C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\Game.exe" --type=gpu-process --field-trial-handle=1668,1654083137537885252,8045550528473547657,131072 --no-sandbox --user-data-dir="C:\Users\Admin\AppData\Local\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]" --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\Yuka - Scattered Shards of the Yokai [ESP]" --service-request-channel-token=CEC42FBA45F223704753486E99B9430D --mojo-platform-channel-handle=1680 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      PID:5860
    • C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\Game.exe
      "C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\Game.exe" --type=renderer --js-flags=--expose-gc --no-sandbox --no-zygote --field-trial-handle=1668,1654083137537885252,8045550528473547657,131072 --service-pipe-token=724266C652B7627C3FCEAFA354D8A2AC --lang=en-US --user-data-dir="C:\Users\Admin\AppData\Local\User Data" --nwapp-path="C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]" --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=724266C652B7627C3FCEAFA354D8A2AC --renderer-client-id=3 --mojo-platform-channel-handle=2540 /prefetch:1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1744
    • C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\Game.exe
      "C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\Game.exe" --type=utility --field-trial-handle=1668,1654083137537885252,8045550528473547657,131072 --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\Yuka - Scattered Shards of the Yokai [ESP]" --service-request-channel-token=438EA63A8430F8F3EAE245A74793C7E2 --mojo-platform-channel-handle=2580 /prefetch:8
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3656
    • C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\Game.exe
      "C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\Game.exe" --type=utility --field-trial-handle=1668,1654083137537885252,8045550528473547657,131072 --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\Yuka - Scattered Shards of the Yokai [ESP]" --service-request-channel-token=7B6ED29D9AAA5D7798A08D96EC31575A --mojo-platform-channel-handle=4016 /prefetch:8
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:5312

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        596d6e91-3f9e-4909-a284-9825d877d765.tmp

        • Path C:\Users\Admin\AppData\Local\User Data\596d6e91-3f9e-4909-a284-9825d877d765.tmp
        • Size 1KB
        • SHA256 6e2aa3915c3b00aa5a8d302dd62b0ea5e7e93f8faf4f0abde06dcb631f651de9
        • MD5 SHA1 SHA512 TLSH

        98a6fd3c-cecb-4b36-8f89-6a22d7c4b4da.tmp

        • Path C:\Users\Admin\AppData\Local\User Data\98a6fd3c-cecb-4b36-8f89-6a22d7c4b4da.tmp
        • Size 3KB
        • SHA256 cf350d63793c9aa54837c787af71ccab5bbec7cc38c1d9c9abc0cb8e453cf641
        • 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~RFe5b13c3.TMP

        • Path C:\Users\Admin\AppData\Local\User Data\Default\Preferences~RFe5b13c3.TMP
        • Size 1KB
        • SHA256 7e1e825f7d98db227a3d667e331c0135ddb17e95e0e1f2174571ecca95f70530
        • MD5 SHA1 SHA512 TLSH

        MANIFEST-000001

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

        ae6035ac-74df-4f15-8aec-40efca9dcb43.tmp

        • Path C:\Users\Admin\AppData\Local\User Data\Default\ae6035ac-74df-4f15-8aec-40efca9dcb43.tmp
        • Size 1KB
        • SHA256 dc3431f8956dbca15ce452ccd7e2233db881be8acd2103d4bd99443056a6bcd3
        • 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

        Local State

        • Path C:\Users\Admin\AppData\Local\User Data\Local State
        • Size 1KB
        • SHA256 ca968432bca851b21a5f325910a34d6f1f19c12f688f3cc2a6a9672097ab3850
        • MD5 SHA1 SHA512 TLSH

        Local State~RFe5a9d89.TMP

        • Path C:\Users\Admin\AppData\Local\User Data\Local State~RFe5a9d89.TMP
        • Size 1KB
        • SHA256 5af3b6c7444e55f63a08db05d4136dc6c687c30c91564b6b8cae2c60064895ee
        • MD5 SHA1 SHA512 TLSH

        settings.dat

        • Path C:\Users\Admin\AppData\Local\nwjs\User Data\Crashpad\settings.dat
        • Size 40B
        • SHA256 b3827cf744ab295fb3ff6caf14f5062a762392d47cf083cf6021d835d7629e2d
        • MD5 SHA1 SHA512