資源簡介
一個簡單的C#后門程序實例,告訴你怎樣去寫一個后門程序。

代碼片段和文件信息
using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?Utilities;
namespace?WindowsApplication1
{
????public?partial?class?Form1?:?Form
????{
????????private?KeyboardIncantationMonitor?m_KeyBackDoor?=?new?KeyboardIncantationMonitor();?????????
????????public?Form1()
????????{
????????????InitializeComponent();
????????????AddBackDoor();
????????}
????????private?void?Form1_Load(object?sender?EventArgs?e)
????????{
???????????
????????}
????????private?void?AddBackDoor()
????????{
????????????//!?第一個后門
????????????do
????????????{
????????????????//!?申請一個后門暗號
????????????????KeyboardIncantationMonitor.KeysIncantation?tInc?=?m_KeyBackDoor.NewIncantation()?as?KeyboardIncantationMonitor.KeysIncantation;
????????????????//!?初始化這個暗號為:依次按下?HELLO
????????????????tInc.AddKey(Keys.Escape);
????????????????tInc.AddKey(Keys.H);
????????????????tInc.AddKey(Keys.E);
????????????????tInc.AddKey(Keys.L);
????????????????tInc.AddKey(Keys.L);
????????????????tInc.AddKey(Keys.O);
????????????????tInc.AddKey(Keys.Enter);
????????????????//!?對上暗號以后的處理程序
????????????????tInc.IncantationCantillatedReport?+=?new?IncantationReport(BackdoorHandler_A);
????????????????//!?將這個暗號添加到后門監視器里面
????????????????m_KeyBackDoor.AddIncantation(tInc);
????????????}
????????????while?(false);
????????????//!?第二個后門
????????????do
????????????{
????????????????//!?申請一個后門暗號
????????????????KeyboardIncantationMonitor.KeysIncantation?tInc?=?m_KeyBackDoor.NewIncantation()?as?KeyboardIncantationMonitor.KeysIncantation;
????????????????//!?初始化這個暗號為:依次按下?Bye
????????????????tInc.AddKey(Keys.Escape);
????????????????tInc.AddKey(Keys.B);
????????????????tInc.AddKey(Keys.Y);
????????????????tInc.AddKey(Keys.E);
????????????????tInc.AddKey(Keys.Enter);
????????????????//!?對上暗號以后的處理程序
????????????????tInc.IncantationCantillatedReport?+=?new?IncantationReport(BackdoorHandler_B);
????????????????//!?將這個暗號添加到后門監視器里面
????????????????m_KeyBackDoor.AddIncantation(tInc);
????????????}
????????????while?(false);
????????}
????????//!?第一個后門的處理程序
????????void?BackdoorHandler_A(IIncantation?tInc)
????????{
????????????button1.Visible?=?true;
????????}
????????//!?第二個后門的處理程序
????????void?BackdoorHandler_B(IIncantation?tInc)
????????{
????????????button1.Visible?=?false;
????????}
????????private?void?textBox1_KeyDown(object?sender?KeyEventArgs?e)
????????{
????????????m_KeyBackDoor.Append(e.KeyCode);?
????????}
????}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-02-23?16:01??WindowsApplication1\
?????文件???????44544??2010-01-26?19:20??WindowsApplication1\Utilities.dll
?????目錄???????????0??2010-02-23?16:02??WindowsApplication1\WindowsApplication1\
?????文件?????????946??2010-02-23?16:01??WindowsApplication1\WindowsApplication1.sln
?????文件???????12800??2010-02-23?16:02??WindowsApplication1\WindowsApplication1.suo
?????目錄???????????0??2010-02-23?16:01??WindowsApplication1\WindowsApplication1\bin\
?????目錄???????????0??2010-02-23?16:01??WindowsApplication1\WindowsApplication1\bin\Debug\
?????文件???????44544??2010-01-26?19:20??WindowsApplication1\WindowsApplication1\bin\Debug\Utilities.dll
?????文件???????20480??2010-02-23?15:40??WindowsApplication1\WindowsApplication1\bin\Debug\WindowsApplication1.exe
?????文件???????26112??2010-02-23?15:40??WindowsApplication1\WindowsApplication1\bin\Debug\WindowsApplication1.pdb
?????文件????????5632??2005-09-23?06:04??WindowsApplication1\WindowsApplication1\bin\Debug\WindowsApplication1.vshost.exe
?????目錄???????????0??2010-02-23?16:01??WindowsApplication1\WindowsApplication1\bin\Release\
?????文件????????2892??2010-02-23?16:02??WindowsApplication1\WindowsApplication1\Form1.cs
?????文件????????2864??2010-02-23?15:40??WindowsApplication1\WindowsApplication1\Form1.Designer.cs
?????文件????????5814??2010-02-23?15:40??WindowsApplication1\WindowsApplication1\Form1.resx
?????目錄???????????0??2010-02-23?16:01??WindowsApplication1\WindowsApplication1\obj\
?????目錄???????????0??2010-02-23?16:01??WindowsApplication1\WindowsApplication1\obj\Debug\
?????文件???????????0??2010-02-23?16:01??WindowsApplication1\WindowsApplication1\obj\Debug\build.force
?????目錄???????????0??2010-02-23?16:01??WindowsApplication1\WindowsApplication1\obj\Debug\TempPE\
?????文件?????????842??2010-02-23?15:40??WindowsApplication1\WindowsApplication1\obj\Debug\WindowsApplication1.csproj.GenerateResource.Cache
?????文件???????20480??2010-02-23?15:40??WindowsApplication1\WindowsApplication1\obj\Debug\WindowsApplication1.exe
?????文件?????????180??2010-02-23?15:40??WindowsApplication1\WindowsApplication1\obj\Debug\WindowsApplication1.Form1.resources
?????文件???????26112??2010-02-23?15:40??WindowsApplication1\WindowsApplication1\obj\Debug\WindowsApplication1.pdb
?????文件?????????180??2010-02-23?15:36??WindowsApplication1\WindowsApplication1\obj\Debug\WindowsApplication1.Properties.Resources.resources
?????目錄???????????0??2010-02-23?16:01??WindowsApplication1\WindowsApplication1\obj\Release\
?????文件?????????166??2010-02-23?16:01??WindowsApplication1\WindowsApplication1\obj\WindowsApplication1.csproj.FileListAbsolute.txt
?????文件?????????519??2010-02-23?15:25??WindowsApplication1\WindowsApplication1\Program.cs
?????目錄???????????0??2010-02-23?16:01??WindowsApplication1\WindowsApplication1\Properties\
?????文件????????1477??2010-02-23?15:25??WindowsApplication1\WindowsApplication1\Properties\AssemblyInfo.cs
?????文件????????3316??2010-02-23?15:25??WindowsApplication1\WindowsApplication1\Properties\Resources.Designer.cs
?????文件????????5612??2010-02-23?15:25??WindowsApplication1\WindowsApplication1\Properties\Resources.resx
............此處省略3個文件信息
評論
共有 條評論