public IntPtr InjectAndExecuteEx(uint dwAddress)
{
ManagedFasm managedFasm = this;
IntPtr hProcess = managedFasm.m_hProcess;
int num1 = (int)dwAddress;
int num2 = 0;
return(managedFasm.InjectAndExecuteEx(hProcess, (uint)num1, (uint)num2));
}
private void DoStuff()
{
Address = (uint)Aobscan.AobScan(GTA, new Byte[] { 0xE8, 0x2D, 0x37, 0xFE, 0xFF, 0x8B, 0x08, 0x8B, 0x54, 0x24, 0x14 });
if (Address == 0)
{
MessageBox.Show("Couldn't find adress to jump from.");
Environment.Exit(0);
}
Address += 0xB;
dwBaseAddress = VirtualAllocEx(GTA, 0, 0x300, 0x1000, 0x0040);
Assembler = new ManagedFasm(GTA);
Assembler.SetMemorySize(0x1000);
Assembler.AddLine("push ebp");
Assembler.AddLine("push ebx");
Assembler.AddLine("push esi");
Assembler.AddLine("cmp ecx,0FFFFC000h");
Assembler.AddLine("je {0}", dwBaseAddress + Assembler.Assemble().Length + 0x50);
Assembler.AddLine("mov dword ebp,{0}", dwBaseAddress + 0x200);
Assembler.AddLine("mov dword ebx,[ebp]");
Assembler.AddLine("cmp ebx,0");
Assembler.AddLine("je {0}", dwBaseAddress + Assembler.Assemble().Length + 0x3);
Assembler.AddLine("mov dword ecx,[ebp]");
Assembler.AddLine("jmp {0}", dwBaseAddress + Assembler.Assemble().Length + 0x30);
Assembler.AddLine("mov dword [ebp - 44h],ecx");
//float x = 1f;
//Assembler.AddLine("mov dword [ebp - 40h],[{0}]", dwBaseAddress+0x4E);
Assembler.AddLine("fld dword [ebp-40h]");
Assembler.AddLine("fild dword [ebp-44h] ");
Assembler.AddLine("fstp dword [ebp - 0C8h]");
Assembler.AddLine("fld dword [ebp - 0C8h]");
Assembler.AddLine("fmulp");
Assembler.AddLine("fstp qword [ebp - 0D0h]");
Assembler.AddLine("movsd xmm0,[ebp - 0D0h]");
Assembler.AddLine("cvttsd2si ecx, xmm0");
Assembler.AddLine("cmp ecx,50000h");
Assembler.AddLine("jng {0}", dwBaseAddress + Assembler.Assemble().Length - 0x4);
Assembler.AddLine("mov dword ecx,50000h");
Assembler.AddLine("mov dword [ebp - 0E0h], ecx");
Assembler.AddLine("mov dword [esi+18h], ecx");
Assembler.AddLine("mov dword [esi+1Ch],edx");
Assembler.AddLine("pop esi");
Assembler.AddLine("pop ecx");
Assembler.AddLine("pop ebp");
Assembler.AddLine("pop ebx");
Assembler.AddLine("ret 0010h");
Assembler.Inject(dwBaseAddress);
//int test = 0;
//WriteProcessMemory((int)GTA, (int)dwBaseAddress +0x200 - 0x40, BitConverter.GetBytes(x), BitConverter.GetBytes(x).Length, ref test);
Assembler.Clear();
Assembler.AddLine("jmp {0}", dwBaseAddress);
Assembler.Inject(Address);
Reader.Enabled = true;
checkBox1_CheckedChanged(this, new EventArgs());
textBox1_TextChanged(this, new EventArgs());
numericUpDown1_ValueChanged(this, new EventArgs());
//MessageBox.Show("Allocated memory to 0x" + dwBaseAddress.ToString("X8") + Environment.NewLine + "jumped to from 0x" + Address.ToString("X8"));
}
public bool Inject(uint dwAddress)
{
ManagedFasm managedFasm = this;
IntPtr hProcess = managedFasm.m_hProcess;
int num = (int)dwAddress;
return(managedFasm.Inject(hProcess, (uint)num));
}
public byte[] Assemble(string szCode)
{
lock (this)
{
ManagedFasm fasm = new ManagedFasm();
fasm.Add(szCode);
return(fasm.Assemble());
}
}
public byte[] Assemble()
{
return(ManagedFasm.Assemble(this.m_AssemblyString.ToString(), this.m_MemorySize, this.m_PassLimit));
}
public static byte[] Assemble(string szSource)
{
return(ManagedFasm.Assemble(szSource, 12288, 300));
}
public static byte[] Assemble(string szSource, int nMemorySize)
{
return(ManagedFasm.Assemble(szSource, nMemorySize, 300));
}
