private void createShellcode_BT_Click(object sender, EventArgs e)
{
byte[] shellcode;
string insertedShellcode = createShellcode_RTB.Text;
bool metaSploit = false;
int offset = 0;
shellcode_RTB.Clear();
insertedShellcode = insertedShellcode.Replace("\\x", string.Empty);
insertedShellcode = insertedShellcode.Replace("0x", string.Empty);
insertedShellcode = insertedShellcode.Replace(", ", string.Empty);
insertedShellcode = insertedShellcode.Replace("\n", string.Empty);
insertedShellcode = System.Text.RegularExpressions.Regex.Replace(insertedShellcode, @"\W+", "");
shellcode = new byte[insertedShellcode.Length];
try
{
for (int i = 0; i < insertedShellcode.Length; i += 2)
{
shellcode[i / 2] = Convert.ToByte(insertedShellcode.Substring(i, 2), 16);
}
if (payloads_LB.SelectedIndex == -1 && metaSploit_LB.SelectedIndex == -1)
{
return;
}
else if (payloads_LB.SelectedIndex == -1)
{
metaSploit = true;
}
else
{
metaSploit = false;
}
//remove those tailing 0's
int lastIndex = Array.FindLastIndex(shellcode, b => b != 0);
Array.Resize(ref shellcode, lastIndex + 1);
}
catch
{
shellcode_RTB.AppendText("Invalid shellcode detected. Only use shellcode in the form of \n\"\\x##\" \n\"0x##\" \n##\n Shellcode must have 0x##, assembler does not support 0x# operands");
return;
}
try
{
offset = Convert.ToInt32(hookOffset_TB.Text);
}
catch
{
shellcode_RTB.AppendText("Payload hook offset not in the correct format.\n Please make it a value. -1 means there is none");
return;
}
dataBox newPayload = new dataBox(payloadName_TB.Text, shellcode, offset);
if (metaSploit)
{
metaSploit_LB.Items.Add(newPayload);
}
else
{
payloads_LB.Items.Add(newPayload);
}
}
private void createShellcode_BT_Click(object sender, EventArgs e)
{
byte[] shellcode;
string insertedShellcode = createShellcode_RTB.Text;
bool metaSploit = false;
int offset = 0;
shellcode_RTB.Clear();
insertedShellcode = insertedShellcode.Replace("\\x", string.Empty);
insertedShellcode = insertedShellcode.Replace("0x", string.Empty);
insertedShellcode = insertedShellcode.Replace(", ", string.Empty);
insertedShellcode = insertedShellcode.Replace("\n", string.Empty);
insertedShellcode = System.Text.RegularExpressions.Regex.Replace(insertedShellcode, @"\W+", "");
shellcode = new byte[insertedShellcode.Length];
try
{
for (int i = 0; i < insertedShellcode.Length; i += 2)
shellcode[i / 2] = Convert.ToByte(insertedShellcode.Substring(i, 2), 16);
if (payloads_LB.SelectedIndex == -1 && metaSploit_LB.SelectedIndex == -1)
return;
else if (payloads_LB.SelectedIndex == -1)
metaSploit = true;
else
metaSploit = false;
//remove those tailing 0's
int lastIndex = Array.FindLastIndex(shellcode, b => b != 0);
Array.Resize(ref shellcode, lastIndex + 1);
}
catch
{
shellcode_RTB.AppendText("Invalid shellcode detected. Only use shellcode in the form of \n\"\\x##\" \n\"0x##\" \n##\n Shellcode must have 0x##, assembler does not support 0x# operands");
return;
}
try
{
offset = Convert.ToInt32(hookOffset_TB.Text);
}
catch
{
shellcode_RTB.AppendText("Payload hook offset not in the correct format.\n Please make it a value. -1 means there is none");
return;
}
dataBox newPayload = new dataBox(payloadName_TB.Text, shellcode, offset);
if (metaSploit)
{
metaSploit_LB.Items.Add(newPayload);
}
else
payloads_LB.Items.Add(newPayload);
}
