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[HELP Delphi] WriteProcessMemory/ReadProcessMemory

 
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snowpatroll
How do I cheat?
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Joined: 28 Mar 2015
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PostPosted: Sat Mar 28, 2015 11:32 pm    Post subject: [HELP Delphi] WriteProcessMemory/ReadProcessMemory Reply with quote

Hello, I need a help with WriteProcessMemory and ReadProcessMemory in Delphi.

The process in which I would use this is a windows service, but with the common code does absolutely nothing in this process ... but using CheatEngine can change the value in the address ...

Could someone give me a light ae?
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justa_dude
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PostPosted: Sun Mar 29, 2015 12:44 am    Post subject: Reply with quote

Probably a permission problem. You checking for errors?
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Dark Byte
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PostPosted: Sun Mar 29, 2015 3:26 am    Post subject: Reply with quote

is your code running as administrator?
Has your proxess obtained the SeDebugPrivilege right?

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snowpatroll
How do I cheat?
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Joined: 28 Mar 2015
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PostPosted: Mon Mar 30, 2015 12:46 am    Post subject: Reply with quote

I'll tell you everything that happens,

I have server a game called GunBound, need to change the "Product Version" but to change have to restart the server as it seeks this information in an .ini

But if I use Cheat Engine to change in memory is no need to restart the server, I tried to run as administrator and also did not work ...

Note: Do not boot with hookadas dlls and even injects dll in this process ...

__________________________________________________________

ould make some method to change the memory addresses are:

$496750 = value 4bytes
$4969CC = value 4bytes
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snowpatroll
How do I cheat?
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PostPosted: Fri Apr 03, 2015 1:50 am    Post subject: Reply with quote

I got already, was only give administrative privileges, thanks for listening!
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justa_dude
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PostPosted: Fri Apr 03, 2015 4:03 am    Post subject: Reply with quote

If you check your API calls for errors, you can probably turn a NOACCESS error into a nice dialog reminding users that administrative permissions are required.
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