Overview
overview
10Static
static
10Yuka_-_Sca...R1.zip
windows7-x64
1Yuka_-_Sca...R1.zip
windows10-2004-x64
1Yuka_-_Sca...me.exe
windows7-x64
7Yuka_-_Sca...me.exe
windows10-2004-x64
7Yuka_-_Sca...47.dll
windows10-2004-x64
3Yuka_-_Sca...eg.dll
windows7-x64
1Yuka_-_Sca...eg.dll
windows10-2004-x64
1Yuka_-_Sca...GL.dll
windows7-x64
1Yuka_-_Sca...GL.dll
windows10-2004-x64
1Yuka_-_Sca...am.pak
windows7-x64
3Yuka_-_Sca...am.pak
windows10-2004-x64
3Yuka_-_Sca...k.info
windows7-x64
3Yuka_-_Sca...k.info
windows10-2004-x64
1Yuka_-_Sca...ar.pak
windows7-x64
3Yuka_-_Sca...ar.pak
windows10-2004-x64
3Yuka_-_Sca...k.info
windows7-x64
3Yuka_-_Sca...k.info
windows10-2004-x64
3Yuka_-_Sca...rpgmvo
windows7-x64
3Yuka_-_Sca...rpgmvo
windows10-2004-x64
3Yuka_-_Sca...e.json
windows7-x64
3Yuka_-_Sca...e.json
windows10-2004-x64
3Analysis
- max time kernel
123s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
11/05/2024, 12:19
Behavioral task
behavioral1
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG_R1.zip
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG_R1.zip
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/Game.exe
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/Game.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/d3dcompiler_47.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral6
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/ffmpeg.dll
Resource
win7-20240221-en
Behavioral task
behavioral7
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/ffmpeg.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral8
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/libEGL.dll
Resource
win7-20240215-en
Behavioral task
behavioral9
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/libEGL.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral10
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/locales/am.pak
Resource
win7-20240221-en
Behavioral task
behavioral11
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/locales/am.pak
Resource
win10v2004-20240508-en
Behavioral task
behavioral12
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/locales/am.pak.info
Resource
win7-20240221-en
Behavioral task
behavioral13
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/locales/am.pak.info
Resource
win10v2004-20240226-en
Behavioral task
behavioral14
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/locales/ar.pak
Resource
win7-20240508-en
Behavioral task
behavioral15
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/locales/ar.pak
Resource
win10v2004-20240508-en
Behavioral task
behavioral16
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/locales/ar.pak.info
Resource
win7-20240215-en
Behavioral task
behavioral17
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/locales/ar.pak.info
Resource
win10v2004-20240508-en
Behavioral task
behavioral18
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/www/audio/bgm/2000_Opening2.rpgmvo
Resource
win7-20240220-en
Behavioral task
behavioral19
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/www/audio/bgm/2000_Opening2.rpgmvo
Resource
win10v2004-20240508-en
Behavioral task
behavioral20
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/www/package.json
Resource
win7-20231129-en
Behavioral task
behavioral21
Sample
Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/www/package.json
Resource
win10v2004-20240426-en
General
- Target Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1/Yuka - Scattered Shards of the Yokai/www/package.json
- Size 235B
- Sample240511-phgfwsae99
- SHA256 e06b7c1a22af5e72ce574d9a0b4d11c7a00f2935ae6c3976e1abb984fce283d9
- MD5 0b4ef18e57cade5269ec530ad96a43e5
- SHA1 440612e4258849662061fc1fba7b92bcfc4e1845
- SHA512 52c7ae364facf81923cab95952369ee4f497049f6208afc44b0272e0b8810ef223e4848578468377bd6768e4527584effacb16e9132b29ff8469358f05f1628b
- MD5 SHA1 SHA512
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 972 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Yuka_-_Scattered_Shards_of_the_Yokai_ENG R1\Yuka - Scattered Shards of the Yokai\www\package.json"1⤵
- Modifies registry class
PID:4328
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:972