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Get a numeric value or string from an address of an attached process

Pravesh Singh 2084 18-Dec-2013

I am building a small tool which allows me to edit in real time the memory of an attached process.

so the tool has 1 numericUpDown and 2 buttons, a get and a set.

my set code is as followed

private void sendButton_Click(object sender, EventArgs e)
{
    byte[] stat =BitConverter.GetBytes(Convert.ToInt32(statNumericUpDown.Value.ToString()));
   
SetMemory(0x0175914a, stat);
}

where I am stuck is reversing that process so I can get numbers from my attached process and send them to my numericUpDown.

I hope I explained well enough and any help would be much appreciated.

c# c# 
Updated on 18-Dec-2013
Pravesh Singh

Pravesh Singh

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1 Answers

Anonymous User

Anonymous User

18-Dec-2013
Hi Pravesh,

Surely the reverse of the process would simply be the reverse of what you have, i.e.:

byte[] statBytes = GetMemory(0x0175914a);
int stat = BitConverter.ToInt32(statBytes);
statNumericUpDown.Value = stat;

The key is BitConverter.ToInt32 for converting from a byte[] to an Int32.

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