Help/Support No explanation on Hack Apps on IDA or Hopper?

[Alihackali 19 iPhone X 14]

I'm trying to hack a App DarkRoom

I find👇 this  but I don't find the hook and There is no one on the site who explains hacking Apps On the ( ida  or Hopper ) 

0x0000000100550dc4 219442F9               ldr        x1, [x1, #0x528] ; 0x100719528@PAGEOFF, "isPremiumUser",@selector(isPremiumUser)

void sub_100550dc0() {

    r16 = *_objc_msgSend;

    r0 = [r0 isPremiumUser];

    goto .l1;

 

.l1:

    r16 = *_objc_msgSend;

    r1 = @selector(isPremiumUser);

    return;

}

[lxdx 26k iPhone 14 18.1]

you have this tutorial :

 

i might do some too, but strings are not my favorite place tbh

tho in this pseudo code, r0 seems holding the bool value if you are premium or not. Not sure, show the full arm code of sub_100550dc0

[Alihackali 19 iPhone X 14]

15 hours ago, 𓄼 . f v c k . 𓄹 said:

you have this tutorial :

 

i might do some too, but strings are not my favorite place tbh

tho in this pseudo code, r0 seems holding the bool value if you are premium or not. Not sure, show the full arm code of sub_100550dc0

I have been see this but he make for game not app because I still have problem don't know how to find the right hook

[lxdx 26k iPhone 14 18.1]

2 minutes ago, Alihackali said:

I have been see this but he make for game not app because I still have problem don't know how to find the right hook

Using an app im not sure u want to hook it but patch it, u need to find an offset not a hook

[Alihackali 19 iPhone X 14]

21 hours ago, 𓄼 . f v c k . 𓄹 said:

Using an app im not sure u want to hook it but patch it, u need to find an offset not a hook

x1, [x1, #0x528] ; 0x100719528@PAGEOFF, "isPremiumUser",@selector(isPremiumUser) it's shown me just that 

On 3/10/2023 at 10:05 PM, Alihackali said:

I'm trying to hack a App DarkRoom

I find👇 this  but I don't find the hook and There is no one on the site who explains hacking Apps On the ( ida  or Hopper ) 

0x0000000100550dc4 219442F9               ldr        x1, [x1, #0x528] ; 0x100719528@PAGEOFF, "isPremiumUser",@selector(isPremiumUser)

void sub_100550dc0() {

    r16 = *_objc_msgSend;

    r0 = [r0 isPremiumUser];

    goto .l1;

 

.l1:

    r16 = *_objc_msgSend;

    r1 = @selector(isPremiumUser);

    return;

}

@Laxus any help please 

[Alihackali 19 iPhone X 14]

On 3/12/2023 at 12:59 PM, Alihackali said:

x1, [x1, #0x528] ; 0x100719528@PAGEOFF, "isPremiumUser",@selector(isPremiumUser) it's shown me just that 

@Laxus any help please 

 @Laxus @Rook any help please 

[lxdx 26k iPhone 14 18.1]

On 3/12/2023 at 12:59 PM, Alihackali said:

x1, [x1, #0x528] ; 0x100719528@PAGEOFF, "isPremiumUser",@selector(isPremiumUser) it's shown me just that 

@Laxus any help please 

u need check the sub_xxxx near the string like on the tutorial i’ve sended