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ETWProcessMon.cs
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ETWProcessMon.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.Diagnostics.Tracing.Session;
using Microsoft.Diagnostics.Tracing.Parsers;
using System.IO;
namespace ETWProcessMon
{
public struct _ProcessInfo <String>
{
public String PTime { get; set; }
public String ProcessName { get; set; }
public String PID { get; set; }
public String PIDPath { get; set; }
public String MemAPIName { get; set; }
public String TCPIPCon { get; set; }
public String MemAllocInfo { get; set; }
public String PPID { get; set; }
}
class Program
{
public static int tempPIDMemoAlloca = 0;
public static Int32 tempsearch_4_all = 0;
private static int temptimer = 0;
private static int _v1, _v2, _v3, _v4, _v5;
public static bool detected = false;
public static bool initdotmemoalloc = false;
public static bool exec_error = false;
public static DateTime _ThreadStartEvent = DateTime.Now;
public static string lastname = "";
public static string _arg = "";
public static string _arg1 = "";
public static string _arg2 = "x";
public static string tempMemAllocInfo = "";
public static string tempETWdetails = "";
public static string templastinfo = "";
public static string TemptcptipInfo;
public static string temppath = "";
public static List<string> PList = new List<string>();
public static List<_ProcessInfo<String>> Process_Events_db = new List<_ProcessInfo<String>>();
public static List<int> detectedPIDs = new List<int>();
public static System.Threading.Thread Bingo;
public static Task _t;
public static async Task logfilewrite(string filename, string text)
{
using (StreamWriter _file = new StreamWriter(filename, true))
{
await _file.WriteLineAsync(text);
};
}
public static string getpathPID(Int32 pid)
{
temppath = "Process Exited (PID:" + pid + ")";
try
{
if (!System.Diagnostics.Process.GetProcessById(pid).HasExited)
{
temppath = System.Diagnostics.Process.GetProcessById(pid).MainModule.FileName;
}
}
catch (Exception e)
{
temppath = "Process Exited (PID:" + pid + ")";
}
return temppath;
}
public static void ETWCoreI()
{
using (var KS = new TraceEventSession(KernelTraceEventParser.KernelSessionName))
{
Console.CancelKeyPress += delegate (object s, ConsoleCancelEventArgs e) { KS.Dispose(); };
KS.EnableKernelProvider(KernelTraceEventParser.Keywords.VirtualAlloc |
KernelTraceEventParser.Keywords.Thread
| KernelTraceEventParser.Keywords.Process
| KernelTraceEventParser.Keywords.ImageLoad
| KernelTraceEventParser.Keywords.NetworkTCPIP);
/// Imageload & NetworkTCPIP is optional ;)
/// Important things in this code are VirtualAlloc + Threads + Process)
/// Only VirtualAlloc events + Thread Injections will save in log file
/// Imageload,TCPIP Network Connection and New Processes Events are not in log file.
/// For better performance you can remove codes for these events (imageload,tcpip)... ;)
//| KernelTraceEventParser.Keywords.Memory
////KS.EnableKernelProvider(KernelTraceEventParser.Keywords.VirtualAlloc |
//// KernelTraceEventParser.Keywords.Thread |
//// KernelTraceEventParser.Keywords.AdvancedLocalProcedureCalls |
//// KernelTraceEventParser.Keywords.Process | KernelTraceEventParser.Keywords.SystemCall
//// | KernelTraceEventParser.Keywords.Memory
//// | KernelTraceEventParser.Keywords.NetworkTCPIP | KernelTraceEventParser.Keywords.DeferedProcedureCalls
//// | KernelTraceEventParser.Keywords.All | KernelTraceEventParser.Keywords.OS
//// | KernelTraceEventParser.Keywords.Interrupt | KernelTraceEventParser.Keywords.MemoryHardFaults
//// | KernelTraceEventParser.Keywords.ProcessCounters);
KS.Source.Kernel.ThreadStart += Kernel_ThreadStart;
KS.Source.Kernel.MemoryVirtualAllocDCStart += Kernel_MemoryVirtualAllocDCStart;
KS.Source.Kernel.VirtualMemAlloc += Kernel_VirtualMemAlloc;
KS.Source.Kernel.TcpIpSend += Kernel_TcpIpSend;
KS.Source.Kernel.ImageLoad += Kernel_ImageLoad;
KS.Source.Kernel.ProcessStart += Kernel_ProcessStart;
// KS.Source.Kernel.TcpIpConnect += Kernel_TcpIpConnect;
////_arg = args[0];
////_arg1 = args[1];
////_arg2 = args[2];
/// DEBUG & TEST ONLY
/// arg 1 and 2 was for monitoring via filters for 2 proceesses only... but in this code i want to monitor all processes via ETW
_arg = "MonAll";
_arg1 = "x";
_arg2 = "x";
if (_arg.ToUpper() == "ALL") { _arg = "MonAll"; }
KS.Source.Process();
// GC.GetTotalMemory(true);
}
}
static void Main(string[] args)
{
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine("ETWProcessMon v1.2 Tool , Published by Damon Mohammadbagher , 2020");
Console.ForegroundColor = ConsoleColor.Gray;
Console.WriteLine("ETWProcessMon tool is simple Monitoring for Processes/Threads/Memory/Network via ETW + C#");
Console.WriteLine();
Bingo = new System.Threading.Thread(ETWCoreI)
{
Priority = System.Threading.ThreadPriority.AboveNormal
};
Bingo.Start();
//GC.GetTotalMemory(true);
}
private static void Kernel_ImageLoad(Microsoft.Diagnostics.Tracing.Parsers.Kernel.ImageLoadTraceData obj)
{
// GC.GetTotalMemory(true);
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write("[etw] ");
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("[+DLL+] ImageLoad ");
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine("Detected, Target_Process: " + obj.ProcessName + ":" + obj.ProcessID + " TID(" + obj.ThreadID + ")" + " TaskName(" + obj.TaskName + ") " + obj.TimeStamp.ToString());
Console.ForegroundColor = ConsoleColor.Green;
_v1 = 0;
foreach (var item in obj.PayloadNames)
{
if (item.Contains("File"))
Console.WriteLine("[etw] [" + item + ": " + obj.PayloadValue(_v1).ToString() + "]");
if (_v1 == 0)
Console.WriteLine("[etw] [" + item + ": " + obj.PayloadValue(_v1).ToString() + "]");
_v1++;
}
Console.WriteLine();
// Process_Events_db.Add(new _ProcessInfo<String> { PPID = "-1", MemAPIName = "ImageLoad", PID = obj.ProcessID.ToString(), PIDPath = getpathPID(obj.ProcessID), ProcessName = obj.ProcessName, PTime = obj.TimeStamp.ToString(), TCPIPCon = "-", MemAllocInfo = "-" });
// Process_Events_db.Add(new _ProcessInfo <String> { PPID = "-1", MemAPIName = "ImageLoad", PID = obj.ProcessID.ToString(), PIDPath = getpathPID(obj.ProcessID), ProcessName = obj.ProcessName, PTime = obj.TimeStamp.ToString(), TCPIPCon = "-", MemAllocInfo = "-" });
}
private static void Kernel_TcpIpSend(Microsoft.Diagnostics.Tracing.Parsers.Kernel.TcpIpSendTraceData obj)
{
// GC.GetTotalMemory(true);
TemptcptipInfo = "";
if (_arg == "MonAll")
{
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write("[etw] ");
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("[TCPIP] TcpIpSend ");
Console.ForegroundColor = ConsoleColor.Gray;
Console.WriteLine("Detected, Target_Process: " + obj.ProcessName + ":" + obj.ProcessID + " TID(" + obj.ThreadID + ")" + " TaskName(" + obj.TaskName + ") " + obj.TimeStamp.ToString());
Console.ForegroundColor = ConsoleColor.Green;
_v2 = 0;
foreach (var item in obj.PayloadNames)
{
if (_v2 == 4) Console.Write('\n' + "[etw]");
if (_v2 == 0)
Console.Write("[etw] [" + item + ": " + obj.PayloadValue(_v2).ToString() + "]");
if (_v2 > 0)
Console.Write(" [" + item + ": " + obj.PayloadValue(_v2).ToString() + "]");
TemptcptipInfo += "[" + item + ":" + obj.PayloadValue(_v2).ToString() + "]";
_v2++;
}
Console.ForegroundColor = ConsoleColor.Gray;
Console.WriteLine();
}
// Process_Events_db.Add(new _ProcessInfo <String> { PPID = "-1", MemAPIName = "STcp", PID = obj.ProcessID.ToString(), PIDPath = getpathPID(obj.ProcessID), ProcessName = obj.ProcessName, PTime = obj.TimeStamp.ToString(), TCPIPCon = TemptcptipInfo, MemAllocInfo = "-" });
}
private static void Kernel_ProcessStart(Microsoft.Diagnostics.Tracing.Parsers.Kernel.ProcessTraceData obj)
{
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write("[etw] ");
Console.ForegroundColor = ConsoleColor.White;
Console.Write("[PrcID] New Process ");
Console.ForegroundColor = ConsoleColor.Gray;
Console.Write("Detected, Process:PID");
PList.Add(obj.ImageFileName + ":" + obj.ProcessID.ToString());
Console.Write(" " + obj.ProcessName + ":" + obj.ProcessID.ToString());
Console.WriteLine(" Started! " + DateTime.Now.ToString());
Process_Events_db.Add(new _ProcessInfo <String> { PPID = obj.ParentID.ToString(), MemAPIName = "ProcessStart", PID = obj.ProcessID.ToString(), PIDPath = obj.ImageFileName, ProcessName = obj.ProcessName, PTime = obj.TimeStamp.ToString(), TCPIPCon = "-", MemAllocInfo = "-" });
}
private static void Kernel_VirtualMemAlloc(Microsoft.Diagnostics.Tracing.Parsers.Kernel.VirtualAllocTraceData obj)
{
//GC.GetTotalMemory(true);
//GC.Collect();
tempMemAllocInfo = "";
tempPIDMemoAlloca = 0;
if (_arg == "MonAll")
{
if (_arg2 == "x")
{
if ((!initdotmemoalloc) && (tempPIDMemoAlloca != obj.ProcessID))
{
////Console.WriteLine();
////Console.ForegroundColor = ConsoleColor.DarkGray;
////Console.Write("[etw] ");
////Console.ForegroundColor = ConsoleColor.DarkYellow;
////Console.Write("[+MEM+] VirtualMemAlloc ");
////Console.ForegroundColor = ConsoleColor.DarkGray;
////Console.WriteLine("Detected, Target_Process: " + obj.ProcessName + ":" + obj.ProcessID + " TID(" + obj.ThreadID + ")" + " TaskName(" + obj.TaskName + ") " + obj.TimeStamp.ToString());
initdotmemoalloc = true;
}
////Console.Write(".");
}
else
{
////Console.WriteLine();
////Console.ForegroundColor = ConsoleColor.DarkGray;
////Console.Write("[etw] ");
////Console.ForegroundColor = ConsoleColor.DarkYellow;
////Console.Write("[+MEM+] VirtualMemAlloc ");
////Console.ForegroundColor = ConsoleColor.DarkGray;
////Console.WriteLine("Detected, Target_Process: " + obj.ProcessName + ":" + obj.ProcessID + " TID(" + obj.ThreadID + ")" + " TaskName(" + obj.TaskName + ") " + obj.TimeStamp.ToString());
////Console.WriteLine();
/// adding binding code betwee ETWProcessMon + ETWNetMonv3-v4
/// start step1
// _t = logfilewrite("ETWProcessMonlog.txt", "[etw][+MEM+] VirtualMemAlloc " + "Detected, Process: (" + obj.ProcessName + ":" + obj.ProcessID + ") TID(" + obj.ThreadID + ")" + " TaskName(" + obj.TaskName + ") " + DateTime.Now.ToString());
}
Console.ForegroundColor = ConsoleColor.Green;
_v3 = 0;
if (obj.ProcessID != tempPIDMemoAlloca)
{
/////Console.WriteLine();
initdotmemoalloc = false;
foreach (var item in obj.PayloadNames)
{
////if (i == 2) Console.Write('\n' + "[etw]");
////if (i == 0)
//// Console.Write("[etw] [" + item + ": " + obj.PayloadValue(i).ToString() + "]");
////if (i > 0)
//// Console.Write(" [" + item + ": " + obj.PayloadValue(i).ToString() + "]");
tempMemAllocInfo += "[" + item + ": " + obj.PayloadValue(_v3).ToString() + "]";
// tempETWdetails += "[" + item +"=>" + obj.PayloadValue(i).ToString() + "] ";
tempETWdetails += ":" + obj.PayloadValue(_v3).ToString();
_v3++;
}
tempPIDMemoAlloca = obj.ProcessID;
if (templastinfo != tempMemAllocInfo)
{
_t = logfilewrite("ETWProcessMonlog.txt", "[" + obj.TimeStamp.ToString() + "] PID:(" + obj.ProcessID + ") TID(" + obj.ThreadID + ") " + tempETWdetails + " [VirtualMemAlloc]");
templastinfo = tempMemAllocInfo;
}
tempETWdetails = "";
}
Console.ForegroundColor = ConsoleColor.Gray;
}
// save memory space ;)
// Process_Events_db.Add(new _ProcessInfo<String> { PPID = "-1", MemAPIName = "VirtualMemAlloc", PID = obj.ProcessID.ToString(), PIDPath = getpathPID(obj.ProcessID), ProcessName = obj.ProcessName, PTime = obj.TimeStamp.ToString(), TCPIPCon = "-", MemAllocInfo = tempMemAllocInfo });
}
private static void Kernel_MemoryVirtualAllocDCStart(Microsoft.Diagnostics.Tracing.EmptyTraceData obj)
{
// GC.GetTotalMemory(true);
//GC.Collect();
tempMemAllocInfo = "";
tempPIDMemoAlloca = 0;
if (_arg == "MonAll")
{
if (_arg2 == "x")
{
if ((!initdotmemoalloc) && (tempPIDMemoAlloca != obj.ProcessID))
{
////Console.WriteLine();
////Console.ForegroundColor = ConsoleColor.DarkGray;
////Console.Write("[etw] ");
////Console.ForegroundColor = ConsoleColor.DarkYellow;
////Console.Write("[+MEM+] VirtualMemAlloc ");
////Console.ForegroundColor = ConsoleColor.DarkGray;
////Console.WriteLine("Detected, Target_Process: " + obj.ProcessName + ":" + obj.ProcessID + " TID(" + obj.ThreadID + ")" + " TaskName(" + obj.TaskName + ") " + obj.TimeStamp.ToString());
initdotmemoalloc = true;
}
////Console.Write(".");
}
else
{
////Console.WriteLine();
////Console.ForegroundColor = ConsoleColor.DarkGray;
////Console.Write("[etw] ");
////Console.ForegroundColor = ConsoleColor.DarkYellow;
////Console.Write("[+MEM+] VirtualMemAlloc ");
////Console.ForegroundColor = ConsoleColor.DarkGray;
////Console.WriteLine("Detected, Target_Process: " + obj.ProcessName + ":" + obj.ProcessID + " TID(" + obj.ThreadID + ")" + " TaskName(" + obj.TaskName + ") " + obj.TimeStamp.ToString());
////Console.WriteLine();
}
Console.ForegroundColor = ConsoleColor.Green;
_v4 = 0;
if (obj.ProcessID != tempPIDMemoAlloca)
{
Console.WriteLine();
initdotmemoalloc = false;
foreach (var item in obj.PayloadNames)
{
////if (i == 2) Console.Write('\n' + "[etw]");
////if (i == 0)
//// Console.Write("[etw] [" + item + ": " + obj.PayloadValue(i).ToString() + "]");
////if (i > 0)
//// Console.Write(" [" + item + ": " + obj.PayloadValue(i).ToString() + "]");
tempMemAllocInfo += "[" + item + ": " + obj.PayloadValue(_v4).ToString() + "]";
_v4++;
}
tempPIDMemoAlloca = obj.ProcessID;
if (templastinfo != tempMemAllocInfo)
{
_t = logfilewrite("ETWProcessMonlog.txt", "[" + obj.TimeStamp.ToString() + "] PID:(" + obj.ProcessID + ") TID(" + obj.ThreadID + ") " + tempETWdetails + " [VirtualMemAlloc]");
templastinfo = tempMemAllocInfo;
}
}
Console.ForegroundColor = ConsoleColor.Gray;
}
// Process_Events_db.Add(new _ProcessInfo<String> { PPID = "-1", MemAPIName = "VirtualMemAllocDC", PID = obj.ProcessID.ToString(), PIDPath = getpathPID(obj.ProcessID), ProcessName = obj.ProcessName, PTime = obj.TimeStamp.ToString(), TCPIPCon = "-", MemAllocInfo = tempMemAllocInfo });
}
private static void Kernel_ThreadStart(Microsoft.Diagnostics.Tracing.Parsers.Kernel.ThreadTraceData obj)
{
// GC.GetTotalMemory(true);
//GC.Collect();
if (_arg == "MonAll")
{
string prc = "Process Exited";
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write("[etw] ");
Console.ForegroundColor = ConsoleColor.White;
Console.Write("[ MEM ] ThreadStart ");
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine("Detected, in Process: " + obj.ProcessName + ":" + obj.ProcessID + " TID(" + obj.ThreadID + ")" + " TaskName(" + obj.TaskName + ") " + obj.TimeStamp.ToString());
Console.ForegroundColor = ConsoleColor.Green;
_v5 = 0;
if (obj.PayloadValue(obj.PayloadNames.Length - 1).ToString() != obj.ProcessID.ToString())
{
try
{
exec_error = false;
prc = System.Diagnostics.Process.GetProcessById((Int32)obj.PayloadValue(obj.PayloadNames.Length - 1)).ProcessName;
}
catch (Exception)
{
exec_error = true;
prc = "Process Exited";
prc = PList.Find(myx => myx.Contains(Convert.ToString(obj.PayloadValue(obj.PayloadNames.Length - 1))));
}
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.Yellow;
Console.Write("[inj] ");
Console.ForegroundColor = ConsoleColor.Yellow;
Console.Write("[ MEM ] Injected ThreadStart ");
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("Detected, Target_Process: " + obj.ProcessName + ":" + obj.ProcessID + " TID(" + obj.ThreadID + ")" + " Injected by " + prc);
Console.WriteLine("[inj] Injector ProcesName:PID " + prc + " ==> [" + obj.PayloadValue(obj.PayloadNames.Length - 1).ToString() + "]");
if (exec_error)
Console.WriteLine("[inj] Injector Process Exited, found this ProcesName:PID in db: {0}", PList.Find(myx => myx.Contains(Convert.ToString(obj.PayloadValue(obj.PayloadNames.Length - 1)))));
Console.ForegroundColor = ConsoleColor.Green;
foreach (var item in obj.PayloadNames)
{
if (item.Contains("Parent") || item.Contains("Win"))
{
Console.WriteLine("[inj] [" + item + ": " + obj.PayloadValue(_v5).ToString() + "]");
tempETWdetails += ":" + obj.PayloadValue(_v5).ToString();
}
_v5++;
}
_t = logfilewrite("ETWProcessMonlog.txt", "[" + obj.TimeStamp.ToString() + "] PID:(" + obj.ProcessID + ")(" + obj.ProcessName + ") " + obj.ThreadID + ":" + tempETWdetails + "[Injected by " + prc + "]");
tempETWdetails = "";
/// show details about Injection [finding PPID info]
_WriteResult_Inj_Info(_Search_MemInfoPlusDateTime(obj.PayloadValue(obj.PayloadNames.Length - 1).ToString()));
/// show details about Injection
}
}
// Process_Events_db.Add(new _ProcessInfo<String> { PPID = obj.ParentProcessID.ToString(), MemAPIName = "ThreadStart", PID = obj.ProcessID.ToString(), PIDPath = getpathPID(obj.ProcessID), ProcessName = obj.ProcessName, PTime = obj.TimeStamp.ToString(), TCPIPCon = "-", MemAllocInfo = "-" });
}
public static List<_ProcessInfo<String>> _Search_MemInfoPlusDateTime(string PPid)
{
List<_ProcessInfo<String>> Result = Process_Events_db.FindAll(Y => Y.PID == PPid);
return Result;
}
public static void _WriteResult_Inj_Info(List<_ProcessInfo<String>> search)
{
foreach (_ProcessInfo<String> item in search)
{
Console.WriteLine("\t {2} - for this Process this PPID Detected ==> PID:{0} PName:{1} ", item.PID, item.ProcessName, item.PTime);
if (temptimer >= 5)
{
temptimer = 0;
break;
}
temptimer++;
}
}
}
}