View previous topic :: View next topic |
Author |
Message |
desertricker Advanced Cheater Reputation: 0
Joined: 20 Jan 2013 Posts: 55 Location: 127.0.0.1
|
Posted: Sat Nov 28, 2015 6:55 am Post subject: Anti-Debugger Security Algorithm |
|
|
I'm trying to bypass the security algorithm of crypt of the necrodancer, it basically does this:
-It lets me attach the debugger but whenever the process reaches a breakpoint of mine, the process closes itself with a classic "stopped working" message
-If I try to change any non-trivial address, I encounter a "cheating detected" screen
-It doesn't let me do "what writes to this address" or "what accesses this address"
The first thing that came to my mind as a solution is maybe if I can get a list of instructions that have been executed by the process just before the process closes itself, I could track down something. But I don't know how to do it.
What can I do about this? Any solutions?
_________________
Assembly var dediler geldik |
|
Back to top |
|
|
Zanzer I post too much Reputation: 126
Joined: 09 Jun 2013 Posts: 3278
|
Posted: Sat Nov 28, 2015 7:35 am Post subject: |
|
|
Edit > Settings > Debugger Options
Preferred breakpoint method > Hardware Breakpoints
Debugger method > Use VEH Debugger
|
|
Back to top |
|
|
desertricker Advanced Cheater Reputation: 0
Joined: 20 Jan 2013 Posts: 55 Location: 127.0.0.1
|
Posted: Sat Nov 28, 2015 8:47 am Post subject: |
|
|
And I just bypassed that cheating detected screen thanks to VEH debugger, didn't know it was this simple
_________________
Assembly var dediler geldik |
|
Back to top |
|
|
ignat980 Newbie cheater Reputation: 0
Joined: 08 Dec 2013 Posts: 10 Location: Russia
|
Posted: Sun Sep 17, 2017 9:09 pm Post subject: |
|
|
Hey, I know this thread is old, but how would I do this on a Mac? I'm not sure what to replace with what... finding the values are easy since they are all static but this anti cheat mechanism triggers whenever you change the gold value!
|
|
Back to top |
|
|
OldCheatEngineUser Whateven rank Reputation: 20
Joined: 01 Feb 2016 Posts: 1587
|
Posted: Sun Sep 17, 2017 9:47 pm Post subject: |
|
|
ignat980 wrote: | Hey, I know this thread is old, but how would I do this on a Mac? I'm not sure what to replace with what... finding the values are easy since they are all static but this anti cheat mechanism triggers whenever you change the gold value! |
there is no relation between anti-debug and your issue which is anti-cheat
_________________
About Me;
I Use CE Since Version 1.X, And Still Learning How To Use It Well!
Jul 26, 2020
STN wrote: | i am a sweetheart. |
|
|
Back to top |
|
|
|