Help/Support How To Script A Code Injection?

[Incognite 2.6k iPhone 5s 9.3.1]

Hey, and I know the first thing you are going to say!

 

"Search the forum" well I did and found a tut from AIRMAX but it is not IDA noob friendly!!!

 

I could obviously use  DiDa's patcher template.

 

But that is not the part that gets me confused!

 

as seen here:

 

The "hex value function" and "offset" really overheat my head

 

They sound familiar but can someone give me an example in that formula?

 

And once I do it right, how will I be able to make them like "kStars" 

 

I am new to write data and IDA

Updated June 23, 2016 by Crosby

[Diversityy 32.4k iPhone 7 Plus 10.2]

 

 
%ctor
if(GetPrefBool(@"kStars")) {
writeData(0xOFFSET, 0xNEWHEX)
}
 

[Incognite 2.6k iPhone 5s 9.3.1]

 
%ctor
if(GetPrefBool(@"kStars")) {
writeData(0xOFFSET, 0xNEWHEX)
}
 

thank you so much, now all i need is a example on how I would do the

"0xOFFSET, 0xNEWHEX"

kinda confused

[Rook 567.9k iPad Pro (2nd gen) 17.4 Donor]

Use the template in Tools:

https://iosgods.com/topic/2355-update-22template-custom-nic-code-injection-patcher-template/

 

And the Code Inject Generator:

 

https://iosgods.com/topic/24138-code-inject-generator-online-tweakxm-preferencesplist/

[Diversityy 32.4k iPhone 7 Plus 10.2]

thank you so much, now all i need is a example on how I would do the

"0xOFFSET, 0xNEWHEX"

kinda confused

 

 
writeData(0xOFFSET, 0xNEWHEX);
 
If you want to MOV R0, R7 BX LR, you do this:
 
writeData(0xOFFSET, 0x381C7047);
 

[Incognite 2.6k iPhone 5s 9.3.1]

Use the template in Tools:

https://iosgods.com/topic/2355-update-22template-custom-nic-code-injection-patcher-template/

 

And the Code Inject Generator:

 

https://iosgods.com/topic/24138-code-inject-generator-online-tweakxm-preferencesplist/

k thanks <3

 

What would I be without you guys

 

any example of "0xOFFSET, 0xNEWHEX" ?

 

is 0xOFFSET the original one and 0xNEWHEX the hacked one?

 
writeData(0xOFFSET, 0xNEWHEX);
 
If you want to MOV R0, R7 BX LR, you do this:
 
writeData(0xOFFSET, 0x381C7047);
 

THANK YOU SO MUCH MAN!!!!

[Pro 2.5k iPhone Xr 13.2.2 Donor]

k thanks <3

 

What would I be without you guys

 

any example of "0xOFFSET, 0xNEWHEX" ?

 

is 0xOFFSET the original one and 0xNEWHEX the hacked one?

THANK YOU SO MUCH MAN!!!!

Yes, 0xOFFSET is the original, and 0xNEWHEX is the hacked one