Juku

2659

Welcome

Hi lad

What does $r1=0x1 mean? Like what does it do and what does it test. Also, when your watchpoint gets a hit. Is it the the offset or memory adress it gives you IDA. I thought it was offset, but in a video it was the memory adress the guy was following. So set *0xMemoryAdress=0xArm is what I'd do in Gdb? But in lldb what would I do? mem wr -s 4 0xMemoryAdress 0xthumbhex? Because I was able to hack ammo but I forgot if it was the offset or memory adress I searched for in ida lol

Thanks shmoo! Hate when this happens, will try and look into this

Going to attempt rn

Welcome

lol

414 mbps download speed holy shit! Movies must be instant for you

oh lmao so you type it in backwards?

Hello, so recently I have been using gdb to hack things and its been working wonderfully, only problem is, when it comes to testing, I have to do it the long way which is editing binary in HxD and then resigning blah blah and retransfering it over to my device. 1) I know there is a quicker and much more efficient way in gdb by doing: set *0xOffset=0xHexCode But I'm so confused. Which code is it talking about? arm hex, thumb hex, arm gdb/lldb, which one is it talking about? Am I doing something wrong. Because I edited the code the binary way and it worked fine. But it does nothing when I do the set command. 2) Sometimes I get this weird error in gdb saying: Cannot access memory address

oh i know what you mean now, how some bars have no number indicating your health, same for fuel and stuff like that. Interesting.

ohhhhhhhhhhhhhh so energy and hp offset cant be found the normal way so you have to use fuzzy mode?

thx guys

Just curious what it does and whats the difference between fuzzy and the normal way.

oh so they still have display commands in lldb too?

they are still useful in lldb too?

If you watch this tutorial you see after setting a watchpoint in gdb he does these commands: display $r0 display $r1 display $r2 display $r3 display $r4 What do these commands mean? And are they still necessary to hack a game in gdb/lldb? And also what would these display commands be in lldb? Thanks. @@DiDA @@shmoo @mrslater @mrphoenix @@Amuyea @@castix

worked thanks guys!

Welcome

lol

Good job Amuyea

LOL