solved new crackme

ABuggerCrackMe2/keygen/keygen3.deps.json

@@ -0,0 +1,23 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v8.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v8.0": {
+      "keygen3/1.0.0": {
+        "runtime": {
+          "keygen3.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "keygen3/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}

ABuggerCrackMe2/keygen/keygen3.runtimeconfig.json

@@ -0,0 +1,19 @@
+{
+  "runtimeOptions": {
+    "tfm": "net8.0",
+    "frameworks": [
+      {
+        "name": "Microsoft.NETCore.App",
+        "version": "8.0.0"
+      },
+      {
+        "name": "Microsoft.WindowsDesktop.App",
+        "version": "8.0.0"
+      }
+    ],
+    "configProperties": {
+      "System.Reflection.Metadata.MetadataUpdater.IsSupported": false,
+      "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": true
+    }
+  }
+}

ABuggerCrackMe2/solve.txt

@@ -0,0 +1,43 @@
+dnspy
+
+DES Encrypt
+key,iv: Encoding.ASCII.GetBytes("ABugger2");
+加密结果以base64形式表示
+
+检查Key文本框是否为空
+检查DES加密(Key文本)==license文件内容
+检查DES加密(license文件路径)=="DIYCtpqJYWygsw1V7MbQdyxPnWMKkR4/"
+
+通过解密可得：
+license文件需要放C:\CrackMes\File
+其内容为DES加密的key的Base64，key和iv上面写了
+
+
+private void btnCheck_Click(object sender, EventArgs e)
+{
+	if (this.open.ShowDialog() == DialogResult.OK)
+	{
+		string fileName = this.open.FileName;
+		try
+		{
+			string text;
+			using (StreamReader streamReader = new StreamReader(fileName))
+			{
+				text = streamReader.ReadLine();
+			}
+			if (this.txtName.Text != "" && Form1.EncryptDES(this.txtName.Text) == text && Form1.EncryptDES(fileName) == "DIYCtpqJYWygsw1V7MbQdyxPnWMKkR4/")
+			{
+				this.lblMode.Text = "Trial mode";
+				this.lblMode.ForeColor = Color.Green;
+			}
+			else
+			{
+				MessageBox.Show("KeyFile is invalid");
+			}
+		}
+		catch
+		{
+			MessageBox.Show("I can't open file! :(");
+		}
+	}
+}

ABuggerCrackMe2/source/keygen1.sln

@@ -0,0 +1,51 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.11.35303.130
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "keygen1", "keygen1\keygen1.csproj", "{D0E162E3-FC99-4405-BEE1-AB85D9D41DA9}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "keygen2", "keygen2\keygen2.csproj", "{2446CB50-1882-4219-9DB0-E7F5517E6E20}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "keygen3", "keygen3\keygen3.csproj", "{BC47A6DE-7F9D-4D65-A996-69FB778C95F3}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{D0E162E3-FC99-4405-BEE1-AB85D9D41DA9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D0E162E3-FC99-4405-BEE1-AB85D9D41DA9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D0E162E3-FC99-4405-BEE1-AB85D9D41DA9}.Debug|x86.ActiveCfg = Debug|x86
+		{D0E162E3-FC99-4405-BEE1-AB85D9D41DA9}.Debug|x86.Build.0 = Debug|x86
+		{D0E162E3-FC99-4405-BEE1-AB85D9D41DA9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D0E162E3-FC99-4405-BEE1-AB85D9D41DA9}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D0E162E3-FC99-4405-BEE1-AB85D9D41DA9}.Release|x86.ActiveCfg = Release|x86
+		{D0E162E3-FC99-4405-BEE1-AB85D9D41DA9}.Release|x86.Build.0 = Release|x86
+		{2446CB50-1882-4219-9DB0-E7F5517E6E20}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2446CB50-1882-4219-9DB0-E7F5517E6E20}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2446CB50-1882-4219-9DB0-E7F5517E6E20}.Debug|x86.ActiveCfg = Debug|x86
+		{2446CB50-1882-4219-9DB0-E7F5517E6E20}.Debug|x86.Build.0 = Debug|x86
+		{2446CB50-1882-4219-9DB0-E7F5517E6E20}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2446CB50-1882-4219-9DB0-E7F5517E6E20}.Release|Any CPU.Build.0 = Release|Any CPU
+		{2446CB50-1882-4219-9DB0-E7F5517E6E20}.Release|x86.ActiveCfg = Release|x86
+		{2446CB50-1882-4219-9DB0-E7F5517E6E20}.Release|x86.Build.0 = Release|x86
+		{BC47A6DE-7F9D-4D65-A996-69FB778C95F3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BC47A6DE-7F9D-4D65-A996-69FB778C95F3}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BC47A6DE-7F9D-4D65-A996-69FB778C95F3}.Debug|x86.ActiveCfg = Debug|x86
+		{BC47A6DE-7F9D-4D65-A996-69FB778C95F3}.Debug|x86.Build.0 = Debug|x86
+		{BC47A6DE-7F9D-4D65-A996-69FB778C95F3}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BC47A6DE-7F9D-4D65-A996-69FB778C95F3}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BC47A6DE-7F9D-4D65-A996-69FB778C95F3}.Release|x86.ActiveCfg = Release|x86
+		{BC47A6DE-7F9D-4D65-A996-69FB778C95F3}.Release|x86.Build.0 = Release|x86
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {01ED3EE8-E89A-4A27-AF68-EF2490CB6BD7}
+	EndGlobalSection
+EndGlobal

ABuggerCrackMe2/source/keygen3/Form1.Designer.cs

@@ -0,0 +1,144 @@
+namespace keygen3
+{
+    partial class Form1
+    {
+        /// <summary>
+        ///  Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        ///  Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        ///  Required method for Designer support - do not modify
+        ///  the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            textBox1 = new TextBox();
+            button1 = new Button();
+            button2 = new Button();
+            label1 = new Label();
+            button3 = new Button();
+            label3 = new Label();
+            label4 = new Label();
+            textBox3 = new TextBox();
+            SuspendLayout();
+            // 
+            // textBox1
+            // 
+            textBox1.Location = new Point(12, 31);
+            textBox1.Name = "textBox1";
+            textBox1.Size = new Size(305, 23);
+            textBox1.TabIndex = 0;
+            // 
+            // button1
+            // 
+            button1.Location = new Point(323, 12);
+            button1.Name = "button1";
+            button1.Size = new Size(115, 41);
+            button1.TabIndex = 1;
+            button1.Text = "Generate License";
+            button1.UseVisualStyleBackColor = true;
+            button1.Click += Button1_Click;
+            // 
+            // button2
+            // 
+            button2.Location = new Point(323, 59);
+            button2.Name = "button2";
+            button2.Size = new Size(115, 42);
+            button2.TabIndex = 1;
+            button2.Text = "Check";
+            button2.UseVisualStyleBackColor = true;
+            button2.Click += Button2_Click;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(12, 13);
+            label1.Name = "label1";
+            label1.Size = new Size(29, 15);
+            label1.TabIndex = 2;
+            label1.Text = "Key:";
+            // 
+            // button3
+            // 
+            button3.Location = new Point(323, 107);
+            button3.Name = "button3";
+            button3.Size = new Size(115, 41);
+            button3.TabIndex = 3;
+            button3.Text = "Restart as Admin";
+            button3.UseVisualStyleBackColor = true;
+            button3.Click += Button3_Click;
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(242, 133);
+            label3.Name = "label3";
+            label3.Size = new Size(75, 15);
+            label3.TabIndex = 6;
+            label3.Text = "By Chenx221";
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(12, 74);
+            label4.Name = "label4";
+            label4.Size = new Size(49, 15);
+            label4.TabIndex = 7;
+            label4.Text = "License:";
+            // 
+            // textBox3
+            // 
+            textBox3.Location = new Point(12, 92);
+            textBox3.Name = "textBox3";
+            textBox3.Size = new Size(305, 23);
+            textBox3.TabIndex = 8;
+            // 
+            // Form1
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(446, 156);
+            Controls.Add(textBox3);
+            Controls.Add(label4);
+            Controls.Add(label3);
+            Controls.Add(button3);
+            Controls.Add(label1);
+            Controls.Add(button2);
+            Controls.Add(button1);
+            Controls.Add(textBox1);
+            FormBorderStyle = FormBorderStyle.FixedSingle;
+            MaximizeBox = false;
+            Name = "Form1";
+            Text = "KeyGen For ABuggerCrackMe2";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private TextBox textBox1;
+        private Button button1;
+        private Button button2;
+        private Label label1;
+        private Button button3;
+        private Label label3;
+        private Label label4;
+        private TextBox textBox3;
+    }
+}

ABuggerCrackMe2/source/keygen3/Form1.cs

@@ -0,0 +1,221 @@
+using System.Diagnostics;
+using System.Runtime.InteropServices;
+using System.Security.Cryptography;
+using System.Security.Principal;
+using System.Text;
+
+namespace keygen3
+{
+    public partial class Form1 : Form
+    {
+        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
+        static extern IntPtr FindWindow(string? lpClassName, string lpWindowName);
+
+        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
+        static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);
+
+        [DllImport("user32.dll", SetLastError = true)]
+        private static extern bool EnumChildWindows(IntPtr hWndParent, EnumWindowsProc lpEnumFunc, IntPtr lParam);
+
+        [DllImport("user32.dll", SetLastError = true)]
+        static extern IntPtr GetDlgItem(IntPtr hDlg, int nIDDlgItem);
+
+        [DllImport("user32.dll", CharSet = CharSet.Unicode, SetLastError = false)]
+        static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, StringBuilder? lParam);
+
+        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = false)]
+        static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, IntPtr lParam);
+
+        [DllImport("user32.dll", SetLastError = true)]
+        private static extern bool GetClassName(IntPtr hWnd, StringBuilder lpClassName, int nMaxCount);
+
+        [DllImport("user32.dll", SetLastError = true)]
+        private static extern bool GetWindowText(IntPtr hWnd, StringBuilder lpString, int nMaxCount);
+
+        const uint WM_SETTEXT = 0x000C;
+        const uint BM_CLICK = 0x00F5;
+        private delegate bool EnumWindowsProc(IntPtr hwnd, IntPtr lParam);
+
+        public Form1()
+        {
+            InitializeComponent();
+            UpdateWindowTitle();
+        }
+
+        private void UpdateWindowTitle()
+        {
+            Text += IsRunningAsAdministrator() ? " (Admin)" : " (Non-Admin)";
+            button3.Enabled = !IsRunningAsAdministrator();
+        }
+
+        private static bool IsRunningAsAdministrator()
+        {
+            try
+            {
+                var identity = WindowsIdentity.GetCurrent();
+                var principal = new WindowsPrincipal(identity);
+                return principal.IsInRole(WindowsBuiltInRole.Administrator);
+            }
+            catch
+            {
+                return false;
+            }
+        }
+
+        private void Button1_Click(object sender, EventArgs e)
+        {
+            string value = textBox1.Text;
+            if (string.IsNullOrEmpty(value))
+            {
+                MessageBox.Show("Key不能为空");
+                return;
+            }
+            byte[] bytes = Encoding.ASCII.GetBytes("ABugger2");
+            string result = DESEncrypt(value, bytes, bytes);
+            textBox3.Text = result;
+
+            string directoryPath = @"C:\CrackMes";
+            string filePath = Path.Combine(directoryPath, "File");
+
+            try
+            {
+                if (!Directory.Exists(directoryPath))
+                {
+                    Directory.CreateDirectory(directoryPath);
+                }
+
+                File.WriteAllText(filePath, result);
+                MessageBox.Show("文件保存成功!");
+            }
+            catch (UnauthorizedAccessException)
+            {
+                MessageBox.Show("保存文件失败，请尝试以管理员身份运行应用程序。");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"保存文件失败: {ex.Message}");
+            }
+        }
+
+        private void Button2_Click(object sender, EventArgs e)
+        {
+            string value = textBox1.Text;
+            if (string.IsNullOrEmpty(value))
+            {
+                MessageBox.Show("Key不能为空");
+                return;
+            }
+            if (!File.Exists(@"C:\CrackMes\File"))
+            {
+                MessageBox.Show("许可证文件尚未生成");
+                return;
+            }
+            AutoMode(value);
+        }
+
+        private void Button3_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                string exePath = Application.ExecutablePath;
+                var processInfo = new ProcessStartInfo
+                {
+                    FileName = exePath,
+                    UseShellExecute = true,
+                    Verb = "runas",
+                    Arguments = ""
+                };
+                Process.Start(processInfo);
+                Application.Exit();
+            }
+            catch (System.ComponentModel.Win32Exception)
+            {
+                MessageBox.Show("权限提升请求被拒绝。");
+            }
+        }
+
+
+        public static string DESEncrypt(string plainText, byte[] key, byte[] iv)
+        {
+            using var des = DES.Create();
+            des.Key = key;
+            des.IV = iv;
+
+            using var encryptor = des.CreateEncryptor(des.Key, des.IV);
+            var plainBytes = Encoding.UTF8.GetBytes(plainText);
+            using var memoryStream = new MemoryStream();
+            using var cryptoStream = new CryptoStream(memoryStream, encryptor, CryptoStreamMode.Write);
+            cryptoStream.Write(plainBytes, 0, plainBytes.Length);
+            cryptoStream.FlushFinalBlock();
+            return Convert.ToBase64String(memoryStream.ToArray());
+        }
+
+        public static string DESDecrypt(string encryptedText, byte[] key, byte[] iv)
+        {
+            using var des = DES.Create();
+            des.Key = key;
+            des.IV = iv;
+
+            using var decryptor = des.CreateDecryptor(des.Key, des.IV);
+            var encryptedBytes = Convert.FromBase64String(encryptedText);
+            using var memoryStream = new MemoryStream(encryptedBytes);
+            using var cryptoStream = new CryptoStream(memoryStream, decryptor, CryptoStreamMode.Read);
+            using var reader = new StreamReader(cryptoStream, Encoding.UTF8);
+            return reader.ReadToEnd();
+        }
+
+        private static IntPtr[] childHandles = new IntPtr[10];
+        private static int childCount = 0;
+
+        private static bool EnumChildWindowsProc(IntPtr hwnd, IntPtr lParam)
+        {
+            if (childCount >= childHandles.Length)
+                return false; // Stop enumeration if the array is full
+
+            childHandles[childCount++] = hwnd;
+            return true; // Continue enumeration
+        }
+
+        private static void AutoMode(string username)
+        {
+            string windowTitle = "ABuggerCrackMe#2";
+            IntPtr hWnd = FindWindow(null, windowTitle);
+
+            if (hWnd == IntPtr.Zero)
+            {
+                MessageBox.Show("窗口未找到");
+                return;
+            }
+            //int usernameControlId = 0x402C4;
+            //int submitButtonId = 0x6028A;
+            //IntPtr usernameHwnd = GetDlgItem(hWnd, usernameControlId);
+            //IntPtr submitButtonHwnd = GetDlgItem(hWnd, submitButtonId);
+
+            //IntPtr usernameHwnd = FindWindowEx(hWnd, IntPtr.Zero, "Edit", string.Empty);
+            //IntPtr submitButtonHwnd = FindWindowEx(hWnd, IntPtr.Zero, "Button", string.Empty);
+
+            childCount = 0;
+            EnumChildWindows(hWnd, EnumChildWindowsProc, IntPtr.Zero);
+            if (childCount < 5)
+            {
+                MessageBox.Show("控件未找到");
+                return;
+            }
+
+            IntPtr usernameHwnd = childHandles[4];
+            IntPtr submitButtonHwnd = childHandles[3];
+
+            if (usernameHwnd == IntPtr.Zero || submitButtonHwnd == IntPtr.Zero)
+            {
+                MessageBox.Show("控件未找到");
+                return;
+            }
+
+            StringBuilder usernameToSet = new(username);
+
+            SendMessage(usernameHwnd, WM_SETTEXT, IntPtr.Zero, usernameToSet);
+            MessageBox.Show("请在稍后弹出的文件选框中选择C:\\CrackMes\\File文件");
+            SendMessage(submitButtonHwnd, BM_CLICK, IntPtr.Zero, IntPtr.Zero);
+        }
+    }
+}

ABuggerCrackMe2/source/keygen3/Form1.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

ABuggerCrackMe2/source/keygen3/Program.cs

@@ -0,0 +1,17 @@
+namespace keygen3
+{
+    internal static class Program
+    {
+        /// <summary>
+        ///  The main entry point for the application.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            // To customize application configuration such as set high DPI settings or default font,
+            // see https://aka.ms/applicationconfiguration.
+            ApplicationConfiguration.Initialize();
+            Application.Run(new Form1());
+        }
+    }
+}

ABuggerCrackMe2/source/keygen3/keygen3.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net8.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Platforms>AnyCPU;x86</Platforms>
+  </PropertyGroup>
+
+</Project>

ac_crackme_1.78/RuleZ.txt

@@ -0,0 +1,22 @@
+Crackme1.exe 
+Written in Visual Basic 6
+Only numbers as passwd.
+Everything is legal. No Rules :)
+
+
+This Crackme is Written by Acid_Cool_178 and [The Bug Tracker]
+We are great friends and newbies. 
+Acid_Cool_178 is a proud newbie member of Hellforge
+The Bug Tracer haz no group, reason ?? no internet :(
+
+In IRC our nick are  Acid_Cool_178   : [AC_178] or |AC_178| and 
+		     The bug Tracker : [TBT] or |TBT|
+Channel				     : #cracking4newbies #cracking and #coding
+
+
+
+When you have cracked this crackme please send a e-mail to Acid_Cool_178 and tell him how you did it..
+
+acid_cool_178@hotmail.com
+
+Greetings too my VB book :)

ac_crackme_1.78/solve.txt

@@ -0,0 +1,34 @@
+代码量太少了
+调试前前拿ida跑了下
+然后密码就有了
+2951
+
+004023A9 | B9 04000280          | mov ecx,80020004                                       |
+004023AE | B8 0A000000          | mov eax,A                                              | eax:@BaseThreadInitThunk@12, 0A:'\n'
+004023B3 | BB 08000000          | mov ebx,8                                              |
+004023B8 | 66:81FE 870B         | cmp si,B87                                             | <--
+004023BD | 8B35 78104000        | mov esi,dword ptr ds:[<__vbaVarDup>]                   | 00401078:"阛鶲B<頞鶛鵒h 鶲愗隣斀颫浇颫"
+004023C3 | 894D A4              | mov dword ptr ss:[ebp-5C],ecx                          |
+004023C6 | 894D B4              | mov dword ptr ss:[ebp-4C],ecx                          |
+004023C9 | 8945 9C              | mov dword ptr ss:[ebp-64],eax                          | eax:@BaseThreadInitThunk@12
+004023CC | 8945 AC              | mov dword ptr ss:[ebp-54],eax                          | eax:@BaseThreadInitThunk@12
+004023CF | C745 84 E41D4000     | mov dword ptr ss:[ebp-7C],crackme1.401DE4              | 401DE4:L"Crackme_1"
+004023D6 | 899D 7CFFFFFF        | mov dword ptr ss:[ebp-84],ebx                          |
+004023DC | 8D95 7CFFFFFF        | lea edx,dword ptr ss:[ebp-84]                          | edx:EntryPoint
+004023E2 | 8D4D BC              | lea ecx,dword ptr ss:[ebp-44]                          |
+004023E5 | 75 3E                | jne crackme1.402425                                    | 判断核心
+004023E7 | FFD6                 | call esi                                               | success
+004023E9 | 8D55 8C              | lea edx,dword ptr ss:[ebp-74]                          | edx:EntryPoint
+004023EC | 8D4D CC              | lea ecx,dword ptr ss:[ebp-34]                          |
+004023EF | C745 94 C41D4000     | mov dword ptr ss:[ebp-6C],crackme1.401DC4              | 401DC4:L"YOU DID IT"
+004023F6 | 895D 8C              | mov dword ptr ss:[ebp-74],ebx                          |
+004023F9 | FFD6...              | call esi                                               |
+0040240D | FF15 24104000        | call dword ptr ds:[<Ordinal#595>]                      |
+00402413 | 8D55 9C...           | lea edx,dword ptr ss:[ebp-64]                          | edx:EntryPoint
+00402423 | EB 3C                | jmp crackme1.402461                                    |
+00402425 | FFD6                 | call esi                                               | Fail
+00402427 | 8D55 8C              | lea edx,dword ptr ss:[ebp-74]                          | edx:EntryPoint
+0040242A | 8D4D CC              | lea ecx,dword ptr ss:[ebp-34]                          |
+0040242D | C745 94 FC1D4000     | mov dword ptr ss:[ebp-6C],crackme1.401DFC              | 401DFC:L"Fucking Shit"
+00402434 | 895D 8C              | mov dword ptr ss:[ebp-74],ebx                          |
+00402437 | FFD6                 | call esi                                               |