Overview
overview
7Static
static
3Yuka - Sca...me.exe
windows10-2004-x64
7Yuka - Sca...me.exe
windows11-ltsc_2024-x64
3Yuka - Sca...s.html
windows10-2004-x64
3Yuka - Sca...s.html
windows11-ltsc_2024-x64
3Yuka - Sca...47.dll
windows10-2004-x64
3Yuka - Sca...eg.dll
windows10-2004-x64
3Yuka - Sca...eg.dll
windows11-ltsc_2024-x64
3Yuka - Sca...GL.dll
windows10-2004-x64
3Yuka - Sca...GL.dll
windows11-ltsc_2024-x64
3Yuka - Sca...v2.dll
windows10-2004-x64
3Yuka - Sca...v2.dll
windows11-ltsc_2024-x64
3Yuka - Sca...lob.js
windows10-2004-x64
3Yuka - Sca...lob.js
windows11-ltsc_2024-x64
3Yuka - Sca...de.dll
windows10-2004-x64
3Yuka - Sca...de.dll
windows11-ltsc_2024-x64
3Yuka - Sca...nw.dll
windows10-2004-x64
3Yuka - Sca...nw.dll
windows11-ltsc_2024-x64
3Yuka - Sca...lf.dll
windows10-2004-x64
3Yuka - Sca...lf.dll
windows11-ltsc_2024-x64
3Yuka - Sca...GL.dll
windows10-2004-x64
3Yuka - Sca...GL.dll
windows11-ltsc_2024-x64
3Yuka - Sca...v2.dll
windows10-2004-x64
3Yuka - Sca...v2.dll
windows11-ltsc_2024-x64
3Yuka - Sca...037.js
windows10-2004-x64
3Yuka - Sca...037.js
windows11-ltsc_2024-x64
3Yuka - Sca...x.html
windows10-2004-x64
3Yuka - Sca...x.html
windows11-ltsc_2024-x64
3Yuka - Sca...ter.js
windows10-2004-x64
3Yuka - Sca...ter.js
windows11-ltsc_2024-x64
3Yuka - Sca...ser.js
windows10-2004-x64
3Yuka - Sca...ser.js
windows11-ltsc_2024-x64
3Yuka - Sca...ing.js
windows10-2004-x64
3Analysis
- 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
Static task
static1
Behavioral task
behavioral1
Sample
Yuka - Scattered Shards of the Yokai [ESP]/Game.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Yuka - Scattered Shards of the Yokai [ESP]/Game.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
Yuka - Scattered Shards of the Yokai [ESP]/credits.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
Yuka - Scattered Shards of the Yokai [ESP]/credits.html
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
Yuka - Scattered Shards of the Yokai [ESP]/d3dcompiler_47.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
Yuka - Scattered Shards of the Yokai [ESP]/ffmpeg.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral7
Sample
Yuka - Scattered Shards of the Yokai [ESP]/ffmpeg.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral8
Sample
Yuka - Scattered Shards of the Yokai [ESP]/libEGL.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral9
Sample
Yuka - Scattered Shards of the Yokai [ESP]/libEGL.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral10
Sample
Yuka - Scattered Shards of the Yokai [ESP]/libGLESv2.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral11
Sample
Yuka - Scattered Shards of the Yokai [ESP]/libGLESv2.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral12
Sample
Yuka - Scattered Shards of the Yokai [ESP]/natives_blob.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral13
Sample
Yuka - Scattered Shards of the Yokai [ESP]/natives_blob.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral14
Sample
Yuka - Scattered Shards of the Yokai [ESP]/node.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral15
Sample
Yuka - Scattered Shards of the Yokai [ESP]/node.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral16
Sample
Yuka - Scattered Shards of the Yokai [ESP]/nw.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral17
Sample
Yuka - Scattered Shards of the Yokai [ESP]/nw.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral18
Sample
Yuka - Scattered Shards of the Yokai [ESP]/nw_elf.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral19
Sample
Yuka - Scattered Shards of the Yokai [ESP]/nw_elf.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral20
Sample
Yuka - Scattered Shards of the Yokai [ESP]/swiftshader/libEGL.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral21
Sample
Yuka - Scattered Shards of the Yokai [ESP]/swiftshader/libEGL.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral22
Sample
Yuka - Scattered Shards of the Yokai [ESP]/swiftshader/libGLESv2.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral23
Sample
Yuka - Scattered Shards of the Yokai [ESP]/swiftshader/libGLESv2.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral24
Sample
Yuka - Scattered Shards of the Yokai [ESP]/www/data/Map037.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral25
Sample
Yuka - Scattered Shards of the Yokai [ESP]/www/data/Map037.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral26
Sample
Yuka - Scattered Shards of the Yokai [ESP]/www/index.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral27
Sample
Yuka - Scattered Shards of the Yokai [ESP]/www/index.html
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral28
Sample
Yuka - Scattered Shards of the Yokai [ESP]/www/js/libs/fpsmeter.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral29
Sample
Yuka - Scattered Shards of the Yokai [ESP]/www/js/libs/fpsmeter.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral30
Sample
Yuka - Scattered Shards of the Yokai [ESP]/www/js/libs/iphone-inline-video.browser.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral31
Sample
Yuka - Scattered Shards of the Yokai [ESP]/www/js/libs/iphone-inline-video.browser.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral32
Sample
Yuka - Scattered Shards of the Yokai [ESP]/www/js/libs/lz-string.js
Resource
win10v2004-20260513-en
General
- Target Yuka - Scattered Shards of the Yokai [ESP]/Game.exe
- Size 1.5MB
- Sample260820-dgg59aydrf
- SHA256 487bd28f3d0b43ed9827ba519d6d113c4f31059bd62b4492da586c7bc82a9474
- MD5 9ebc7dd20fa66f5deabfd8873a4ed8c6
- SHA1 cf1b1da0e5215738a8e972077be5804cb326b8ed
- SHA512 5d0a052edec070ee573bc43ed9eb7eb92c0460efe60a5abc31d1200e092937b91eafce5492cd945d46645f9029f0f80a37907fe6292639d37f15f58dae377271
- SSDEEP 24576:5XVhPcthsRP/d3qI4N+Nl49LPSncvK51CvO8ofTWIZAmOLB:R5RP/d6IxNIKnL5mO8ofTrZAmm
- TLSH T12D759D01A4629075CB522271EC2CF73D6B206E1D4BF249F7FB946DE9AFB01E0353259A
- MD5 SHA1 SHA512 SSDEEP TLSH
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Game.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Game.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Game.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Game.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Game.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Game.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-1738198120-2966725515-3980530802-1000\{DE142055-6EFF-43E3-A710-59A46C30C3BD} Game.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 5860 Game.exe 5860 Game.exe 4972 Game.exe 4972 Game.exe 1744 Game.exe 1744 Game.exe 4972 Game.exe 4972 Game.exe 3656 Game.exe 3656 Game.exe 5312 Game.exe 5312 Game.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4972 Game.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4972 wrote to memory of 236 4972 Game.exe 88 PID 4972 wrote to memory of 5860 4972 Game.exe 89 PID 4972 wrote to memory of 1744 4972 Game.exe 90 PID 4972 wrote to memory of 3656 4972 Game.exe 93 PID 4972 wrote to memory of 5312 4972 Game.exe 94
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,0x300,0x2f4,0x304,0x74f3d0e0,0x74f3d0f0,0x74f3d0fc2⤵
- 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:22⤵
- 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:12⤵
- 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:82⤵
- 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:82⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5312
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\User Data\596d6e91-3f9e-4909-a284-9825d877d765.tmp
- Size 1KB
- SHA256 6e2aa3915c3b00aa5a8d302dd62b0ea5e7e93f8faf4f0abde06dcb631f651de9
- MD5 52ef6753e9e47ebe0424fb6a7ec4bbd5
- SHA1 9c55e416fd8722a62b5eab4eb3b59b48c6d29d02
- SHA512 d4ed996272e006aa16c59fa14066ff48d62d22e57381ea38a329723790a1649f095f91823360716761a3d6631ee0b1ea068238ba1cb3fb15de6816ce82cc78ce
- TLSH T16C31F15D695DC83BBDABD445F8473B239B6A10523B596F41C3F80F3D1669B8C2326107
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\User Data\98a6fd3c-cecb-4b36-8f89-6a22d7c4b4da.tmp
- Size 3KB
- SHA256 cf350d63793c9aa54837c787af71ccab5bbec7cc38c1d9c9abc0cb8e453cf641
- MD5 24846398d4eecd50ca94e6392bc37cc8
- SHA1 323f30448d26a3dee4ed38a31bff773fad98f306
- SHA512 81a154df22a2ed34f91e6ce74d771d368c6926f3ecd556ebc047fdfc6596350aab0072f0581beb7c8f6e219ea25b3efe0d7cc66834dd62445bdda54e6ec94429
- TLSH T19161565A7949D53F6EE7C245FA4F2B53BFBA00532248BF41D2E90B3D052DB5C1216207
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\User Data\Default\Download Service\EntryDB\CURRENT
- Size 16B
- SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
- MD5 46295cac801e5d4857d09837238a6394
- SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
- SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\User Data\Default\Preferences~RFe5b13c3.TMP
- Size 1KB
- SHA256 7e1e825f7d98db227a3d667e331c0135ddb17e95e0e1f2174571ecca95f70530
- MD5 83ce9b9f970e5c0c4c964b1cccdb83e9
- SHA1 0ddb3975a11e14bbc967016d1e137bb328ccc41a
- SHA512 cf5d0e07260931cda90db61e06ebc83a6ca34c87edcb9736058df194b63377b2005189d1b34bdaf907d00cb945fbf6ee46f2c1359f14cbbf9f202312ac47c7d8
- TLSH T1923150068C64FE779C8ED7287E2C7E93D5F504A29A80194896F84A6C0C7E7ED220B906
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\User Data\Default\Thumbnails\MANIFEST-000001
- Size 41B
- SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
- MD5 5af87dfd673ba2115e2fcf5cfdb727ab
- SHA1 d5b5bbf396dc291274584ef71f444f420b6056f1
- SHA512 de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\User Data\Default\ae6035ac-74df-4f15-8aec-40efca9dcb43.tmp
- Size 1KB
- SHA256 dc3431f8956dbca15ce452ccd7e2233db881be8acd2103d4bd99443056a6bcd3
- MD5 c99e49235262679d4578f098ed07fc9c
- SHA1 68d3657c6ef033a8b4ebf2f471917cffc94ae810
- SHA512 0900adb53d2e1245432db00c185067997353c1f5ce92e9c93b3efba995de0e6cef56a315041fa3b77288a1507871ba335445bfbd6e83e3df254e9558c6706775
- TLSH T10B3151068C74FD779C89D2187E2D7EA3D5F114A29A80294CD6F88A6C0C7E6ED210B906
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\User Data\Default\data_reduction_proxy_leveldb\000002.dbtmp
- Size 16B
- SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
- MD5 206702161f94c5cd39fadd03f4014d98
- SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
- SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\User Data\Local State
- Size 1KB
- SHA256 ca968432bca851b21a5f325910a34d6f1f19c12f688f3cc2a6a9672097ab3850
- MD5 8c7a148afb5ce290285bc701129bd603
- SHA1 8b6469eb88fb4baa2e2c164fc0fbedb5547bc0fe
- SHA512 c3f2af5f3c0c59d001e444abd794917c46feb8c5c926dddbfd4d16c9f56af25ef3ae5a349d1c7db0243ae1cf43ee44f02d0494d28bddbb18c91968d052d9bae6
- TLSH T18F31106C695DC83BBEA7D545F8873B278B7A109237096F41C2F80F3C1669B9C2326207
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\User Data\Local State~RFe5a9d89.TMP
- Size 1KB
- SHA256 5af3b6c7444e55f63a08db05d4136dc6c687c30c91564b6b8cae2c60064895ee
- MD5 32b6ec968872e594b1b1924034f9a8b3
- SHA1 84a85601c25179b1116257ef3219cce59ad416a3
- SHA512 351f9570c0c5ea273054004915c8e4933472f22f7c3318187929d5cbaa12637cd70f45e0758be13784cf3bb7b41359d3cda66cf95e3bd55ed657d5b28bf63a5c
- TLSH T16F31F16D695DC83BBEA7D545F8873B278B3A109637186F41C2F80F3C1669B8C2326207
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\nwjs\User Data\Crashpad\settings.dat
- Size 40B
- SHA256 b3827cf744ab295fb3ff6caf14f5062a762392d47cf083cf6021d835d7629e2d
- MD5 7852a10f2e8f7420e737946650d108be
- SHA1 6c49f35618b316835dbd43fca292d38907e617ff
- SHA512 0fd0cc27e5669c2057792744482ade4a51bfd565fcf50775636328ec40ae96e0cf4587579e853c94499af5fef8d7229f0b87415f706e34b976d6be1c04b02812
- MD5 SHA1 SHA512