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sgs_
How do I cheat?
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Joined: 12 Mar 2014
Posts: 4
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 Posted: Wed Mar 12, 2014 12:47 am Post subject: [Help] Delphi to C # |
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I'm trying to pass this code to C #
It is a WrittenProcessMemory writing a string.
Sorry my English (Google Translate) e.e
| Code: | | WriteProcessMemory(hProc,Ptr(NickChange),PChar(str+#0),Length(str)+1,Writen); |
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atom0s
Moderator
 Reputation: 205
Joined: 25 Jan 2006
Posts: 8587
Location: 127.0.0.1
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| Posted: Wed Mar 12, 2014 3:00 pm Post subject: |
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You will need to import the API call:
http://www.pinvoke.net/default.aspx/kernel32.writeprocessmemory
After that, to write data, C# uses byte arrays. So you will need to convert the string to a byte array using the Encoding class. After that you should be good to go.
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- Retired. |
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Stylo
Grandmaster Cheater Supreme
![]() Reputation: 3
Joined: 16 May 2007
Posts: 1073
Location: Israel
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| Posted: Wed Mar 12, 2014 3:10 pm Post subject: |
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WriteProcessMemory Prototype in C#
| Code: |
using System.Runtime.InteropServices;
//
// etc
//
[DllImport("Kernel32.dll")]
public static extern bool WriteProcessMemory( IntPtr hProcess, IntPtr lpBaseAddress, byte[] lpBuffer, Int32 nSize, out Int32 lpNumberOfBytesWritten );
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Stylo |
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sgs_
How do I cheat?
![]() Reputation: 0
Joined: 12 Mar 2014
Posts: 4
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| Posted: Thu Mar 13, 2014 2:11 pm Post subject: |
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Sorry think esprecei me wrong, what I'm trying to do is write it in memory like mentioned above I'm using this:
| Code: | public static void WriteString(string EXENAME, int Address, string Value)
{
checked
{
try
{
Process[] Proc = Process.GetProcessesByName(EXENAME);
if (Proc.Length != 0)
{
char st = Convert.ToChar(Value + "\0");
int Bytes = 0;
int Handle = OpenProcess(PROCESS_ALL_ACCESS, 0, Proc[0].Id);
if (Handle != 0)
{
WriteProcessMemoryString(Handle, Address, ref st, Value.Length + 1, ref Bytes);
}
CloseHandle(Handle);
}
}
catch
{ }
}
} |
However no avail. |
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Matze500
Expert Cheater
![]() Reputation: 8
Joined: 25 Jan 2012
Posts: 241
Location: Germany
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| Posted: Thu Mar 13, 2014 6:04 pm Post subject: |
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it should be this in C# and then you can write a value to an address.
| Code: |
using System.Runtime.InteropServices;
[DllImport("kernel32.dll", SetLastError = true)]
static extern bool WriteProcessMemory(IntPtr hProcess, int lpBaseAddress, byte[] lpBuffer, int nSize, int lpNumberOfBytesWritten);
public void WriteProcessMemory(IntPtr processId,IntPtr address, byte[] value)
{
WriteProcessMemory(processId, address.ToInt32(), value, value.Length, 0);
}
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