Help/Support iOS 15.8.2 Palera1n/ElleKit memory patch issue?

[OnSpy 15 iPhone X 11.1.1]

Hello there, someone tell me do I miss something or does MSHookMemory have an issue patching memory on the main binary with Ellekit? I couldn't get my hack to work when I switched the feature ON it doesn't effect at all. only works on frameworks but not normal game binary. Even tried Live Offset Patcher to patch directly, it doesn't work either.

Updated August 6, 2024 by OnSpy

[Laxus 813.8k iPhone 5s 10.3.3]

LOP is not supported rootless jailbreak yet. @Rookwill push an update soon

[Rook 562.6k iPad Pro (2nd gen) 17.4 Donor]

You can use Live Offset Patcher Jailed for now.

[OnSpy 15 iPhone X 11.1.1]

Alright, since rootless is not supported, I went from rootless to rootful and tried to switch on the feature, but it still had no effect. But now, after being tested using Live Offset Patcher, it works. Now the question is, is there some logic or new method to make my own hack tweak able to write data to binary? something I can do or alternative to MSHookMemory? currently I use writeData and KittyMemory but non of them able to patch memory on main binary, only frameworks.

[OnSpy 15 iPhone X 11.1.1]

10 hours ago, OnSpy said:

Alright, since rootless is not supported, I went from rootless to rootful and tried to switch on the feature, but it still had no effect. But now, after being tested using Live Offset Patcher, it works. Now the question is, is there some logic or new method to make my own hack tweak able to write data to binary? something I can do or alternative to MSHookMemory? currently I use writeData and KittyMemory but non of them able to patch memory on main binary, only frameworks.

@Laxus @Rook any help regarding my issue please?

[Rook 562.6k iPad Pro (2nd gen) 17.4 Donor]

11 hours ago, OnSpy said:

Alright, since rootless is not supported, I went from rootless to rootful and tried to switch on the feature, but it still had no effect. But now, after being tested using Live Offset Patcher, it works. Now the question is, is there some logic or new method to make my own hack tweak able to write data to binary? something I can do or alternative to MSHookMemory? currently I use writeData and KittyMemory but non of them able to patch memory on main binary, only frameworks.

KittyMemory has support for both Frameworks & Main executable if I'm not mistaken.

[OnSpy 15 iPhone X 11.1.1]

On 8/7/2024 at 3:37 AM, Rook said:

KittyMemory has support for both Frameworks & Main executable if I'm not mistaken.

On my second jailbroken device with unc0ver KittyMemory, vm_writeData and writeData work great, and they patch the main executable and the frameworks. But on my palera1n jb device that uses Ellekit, KittyMemory patch the framework only but not the main executable on both rootful and rootless.

I believe there is a workaround fix, a new writeData header, or a tweak template that is working on Palera1n, especially with Ellekit. because it could be the issue. Cydia Substrate and substitute are just good.