How to get Windows service Domain\Username it is logged in with

 

Got solved with this…

ManagementObjectSearcher lObjMSearcher =

                                    new ManagementObjectSearcher(lStrRemotePath

                                  , "select name, startname from Win32_Service where startname like 'DOMAINNAME'");

 

foreach (ManagementObject lObject in lObjMSearcher.Get())

{

string lStrServiceName = lObject["Name"].ToString();

       string lStrDomain = lObject["startname"].ToString();

}

 

 

 

You might have to dig into the registry (or maybe some WMI calls?) to get that information.  Here's some code I cobbled together from some other examples I found online (http://benreichelt.net/blog/2006/01/31/get-process-user-name/ and http://social.msdn.microsoft.com/Forums/en/netfxbcl/thread/a979351c-800f-41e7-b153-2d53ff6aac29 ) .  It will list all of the running services and the username they're running under.  Please note that due to permissions and local policies you may not be able to retrieve the username for all of them:

using System;
using System.Management;
using System.ServiceProcess;

namespace ConsoleApplication2
{
    class Program
    {
        static void Main(string[] args)
        {
            ServiceController[] svcs = ServiceController.GetServices();

            foreach (ServiceController s in svcs)
            {
                uint pid = GetProcessIDByServiceDisplayName(s.DisplayName);
                string ownerName = pid == 0 ? "UNABLE TO DETERMINE OWNER" : GetProcessOwner((int)pid);
                Console.WriteLine(String.Format("Service '{0}' running as {1}", s.DisplayName, ownerName) );
            }
            Console.ReadLine(); // wait for enter key
        }

        private static string GetProcessOwner(int processId)
        {
            string query = "Select * From Win32_Process Where ProcessID = " + processId;
            ManagementObjectSearcher searcher = new ManagementObjectSearcher(query);
            ManagementObjectCollection processList = searcher.Get();

            foreach (ManagementObject obj in processList)
            {
                 string[] argList = new string[] { string.Empty };
                 int returnVal = Convert.ToInt32(obj.InvokeMethod("GetOwner", argList));
                 if (returnVal == 0)
                      return argList[0];
            }

            return "NO OWNER";
        }

        private static uint GetProcessIDByServiceDisplayName(string serviceDisplayName)
        {
            uint processId = 0;
            string qry = "SELECT PROCESSID FROM WIN32_SERVICE WHERE DISPLAYNAME = '" + serviceDisplayName + "'";
            ManagementObjectSearcher searcher = new ManagementObjectSearcher(qry);
            foreach (ManagementObject mngntObj in searcher.Get())
            {
                if (mngntObj["PROCESSID"] != null)
                {
                    processId = (uint) mngntObj["PROCESSID"];
                }
                else
                {
                    processId = 0;
                }
            }
            return processId;
        }
    }
}

 something like this..

 Console.WriteLine(Environment.MachineName);
 Console.WriteLine(Environment.OSVersion);
 Console.WriteLine(Environment.UserDomainName);
 Console.WriteLine(Environment.UserInteractive);
 Console.WriteLine(Environment.UserName);
 Console.WriteLine(Environment.Version);