Help/Support ARM - How do I know how to change the instruction

[--Techarmor-- 5.1k 6 9.0.2]

  On 1/3/2016 at 5:24 PM, Zimon said:

Not done

Dude if its some kinda money, hack it with MOV R0, R7 - 381C in Hex.

Updated January 4, 2016 by --Techarmor--

[Guest]

  On 1/4/2016 at 9:28 AM, --Techarmor-- said:

Dude if its some kinda money, hack it with MOV R0, R7 - 381C in Hex.

Hacked already

[--Techarmor-- 5.1k 6 9.0.2]

  On 1/4/2016 at 9:30 AM, Zimon said:

Hacked already

oh... Then why dont you mark it as solved?

[Guest]

  On 1/4/2016 at 9:31 AM, --Techarmor-- said:

oh... Then why dont you mark it as solved?

Cuz my question isnt if I have hacjed this or not, my question is: how do I know what to change in IDA

[--Techarmor-- 5.1k 6 9.0.2]

  On 1/4/2016 at 9:39 AM, Zimon said:

Cuz my question isnt if I have hacjed this or not, my question is: how do I know what to change in IDA

Oh...

 

If its some money it MIGHT be

LDR.

 

If there are many LDR, choose wisely

Might be LDR or STR

 

But if it just buyprice

 

You must hack the instruction "SUB"

I think you already know that.

[Guest]

  On 1/4/2016 at 9:40 AM, --Techarmor-- said:

Oh...

 

If its some money it MIGHT be

LDR.

 

If there are many LDR, choose wisely

I mean for all the cases

But, I feel a bit more confident, have learned much more since I posted this topic, you'll get the "mark as solved"  

[--Techarmor-- 5.1k 6 9.0.2]

  On 1/4/2016 at 9:43 AM, Zimon said:

I mean for all the cases

But, I feel a bit more confident, have learned much more since I posted this topic, you'll get the "mark as solved"

 

Have never encountered "ALL" but "FEW" yep yep