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vnlagrla
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 Posted: Thu May 31, 2012 4:45 pm Post subject: c# how to write to unwriteable address |
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| I need to write an adress but it isn't writeable. how does CE make page writeable? how could I do this?
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Obitio
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| Posted: Thu May 31, 2012 5:11 pm Post subject: Re: c# how to write to unwriteable address |
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| vnlagrla wrote: | | I need to write an adress but it isn't writeable. how does CE make page writeable? how could I do this? |
lol I think what you mean is that you can't write to the address with WriteProcessMemory but Cheat Engine can do that right?That's because Cheat Engine uses it's own OP and WPM and stuff through a driver.
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Dark Byte
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| Posted: Thu May 31, 2012 5:36 pm Post subject: |
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Try using VirtualProtect(Ex) to make the page writable
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vnlagrla
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| Posted: Thu May 31, 2012 7:59 pm Post subject: |
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Can you give me an Example of how I could make 0x402AB000 through 0x402AB00C Writeable?
I have it set up like this
| Code: |
[DllImport("kernel32.dll", SetLastError = true)]
static extern bool VirtualProtectEx(IntPtr hProcess, IntPtr lpAddress, int dwSize, uint flNewProtect, out uint lpflOldProtect);
public void makewriteable()
{
VirtualProtectEx(ProcHandle, (IntPtr) 0x402ab000, 0xc, 0x40, "what goes here");
} |
how would I set this up?
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Dark Byte
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| Posted: Thu May 31, 2012 8:29 pm Post subject: |
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"what goes here" should be a uint variable that gets the old protection
It must be provided
e.g:
uint myvar;
and then change "what goes here" to myvar
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vnlagrla
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| Posted: Fri Jun 01, 2012 9:17 am Post subject: |
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| Thanks Dark Byte, i didn't realize i had to put out before myvar
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