Wii U Roms Review
A newer, single-file compressed format designed specifically for Cemu to save space while keeping everything in one neat package.
These are raw disc images. WUD is the uncompressed, full-size dump (often 23GB), while WUX is a compressed version. Both are usually encrypted and require specific "keys" to play. wii u roms
Encrypted files used by the Wii U's internal system. These are typically used when installing games directly to a modded console's home menu. 2. How to Play Wii U ROMs on PC (Cemu) Both are usually encrypted and require specific "keys"
The Wii U, while often overlooked during its original run, has become a powerhouse for emulation and retro gaming. Whether you are looking to preserve your physical collection against "disc rot" or want to experience Nintendo classics in 4K resolution on your PC, understanding is the first step. 1. Understanding Wii U ROM Formats understanding is the first step.
Unlike older consoles that use simple .iso or .bin files, Wii U games come in several specific formats depending on how they were dumped or where they are being played.
Nice write up – where can I get the vulnerable app? I checked IOLO’s website and the exploitdb but I can’t find 5.0.0.136
For “System Shield AntiVirus and AntiSpyware” you’ll need to run the downloader which downloads the main installation package but then you’ll need to also request a license. Best just to download “System Mechanic Pro” and install as a trial, this downloads the entire package and no license is required for installation
http://download.iolo.net/sm/15/pro/en/iolo/trial/SystemMechanicPro_15.5.0.61.exe
Hello.
Thanks for this demonstration!
I have a question. With this exploit, can we access to the winlogon.exe and open a handle for read and write memory?
Kind regards,
Yes you can as “SeDebugPrivilege” is also enabled
Why doesn’t it work with csrss.exe?
pHandle = OpenProcess(PROCESS_VM_READ, 0, 428); //my csrss PID
printf(“> pHandle: %d || %s\n”, pHandle, pHandle);
i got: 0 || (null)
It should work, most likely haven’t got the necessary privilege
Oh yes, thanks. But can you help me with “SeDebugPrivilege”. What offset?
Kind regards,
The SeDebugPrivilege is already enabled in this exploit, what you can do it use a previous exploit of mine which uses shellcode being injected in the winlogon process.
Thanks for nice write up. I want to study this case, so I’ve downloaded the link
http://download.iolo.net/sm/15/pro/en/iolo/trial/SystemMechanicPro_15.5.0.61.exe.
And opened amp.sys file with IDA pro, but I could not find the code related to ctl code 0x00226003. How can I find it?
Best just do a text search for 226003 and only one entry will be listed
Thanks! I found with its hex byte ’03 60 22′ in IDA search and reached vulnerable function.