static async Task Main(string[] args)
private const string EventSource = "PandaSecurityMonitor"; private const string EventLogName = "Application"; public void LogSecurityEvent(string message, EventLogEntryType type)
private const string ProcessName = "PsMinISession"; Psminitsession.exe
[DllImport("user32.dll")] private static extern int SendMessage(IntPtr hWnd, uint Msg, int wParam, int lParam); private const uint WM_CLOSE = 0x0010; /// <summary> /// Monitors PsMinISession process health and status /// </summary> public class SessionHealthInfo public bool IsRunning get; set; public int ProcessId get; set; public long MemoryUsageMB get; set; public double CpuUsagePercent get; set; public DateTime LastScanTime get; set; public string Status get; set; public List<string> RecentActivities get; set; = new List<string>(); /// <summary> /// Checks if PsMinISession is active and healthy /// </summary> public SessionHealthInfo GetSessionHealth() var health = new SessionHealthInfo(); try var processes = Process.GetProcessesByName(ProcessName); health.IsRunning = processes.Length > 0; if (health.IsRunning) var process = processes[0]; health.ProcessId = process.Id; health.MemoryUsageMB = process.WorkingSet64 / (1024 * 1024); // Get CPU usage via PerformanceCounter using (var cpuCounter = new PerformanceCounter("Process", "% Processor Time", process.ProcessName, true)) cpuCounter.NextValue(); System.Threading.Thread.Sleep(100); health.CpuUsagePercent = Math.Round(cpuCounter.NextValue() / Environment.ProcessorCount, 2); health.Status = DetermineProcessStatus(process); health.LastScanTime = GetLastScanActivity(process); else health.Status = "Not Running - Security may be compromised"; catch (Exception ex) health.Status = $"Error: ex.Message"; return health; private string DetermineProcessStatus(Process process) if (process.Responding) return "Active - Monitoring"; else return "Hung - Needs attention"; private DateTime GetLastScanActivity(Process process) // Query WMI for last process activity using (var searcher = new ManagementObjectSearcher( $"SELECT * FROM Win32_Process WHERE ProcessId = process.Id")) var results = searcher.Get(); foreach (ManagementObject obj in results) var creationDate = obj["CreationDate"]; if (creationDate != null) return ManagementDateTimeConverter.ToDateTime(creationDate.ToString()); return DateTime.MinValue; /// <summary> /// Restarts the Panda Security session if hung or crashed /// </summary> public bool RestartSession() try // Kill existing session gracefully var processes = Process.GetProcessesByName(ProcessName); foreach (var process in processes) if (!process.CloseMainWindow()) process.Kill(); process.WaitForExit(5000); // Restart Panda service using (var service = new System.ServiceProcess.ServiceController("PSUAService")) if (service.Status == System.ServiceProcess.ServiceControllerStatus.Running) service.Stop(); service.WaitForStatus(System.ServiceProcess.ServiceControllerStatus.Stopped, TimeSpan.FromSeconds(30)); service.Start(); service.WaitForStatus(System.ServiceProcess.ServiceControllerStatus.Running, TimeSpan.FromSeconds(30)); return true; catch (Exception ex) Console.WriteLine($"Failed to restart session: ex.Message"); return false; /// <summary> /// Triggers manual security scan via PsMinISession /// </summary> public async Task<bool> TriggerManualScanAsync() try var processes = Process.GetProcessesByName(ProcessName); if (processes.Length == 0) return false; // Send command to initiate scan (implementation depends on Panda's API) // This is a placeholder - actual implementation would use Panda's SDK or interop using (var process = new Process()) process.StartInfo.FileName = "PsMinISession.exe"; process.StartInfo.Arguments = "/scan:full"; process.StartInfo.UseShellExecute = true; process.Start(); await process.WaitForExitAsync(); return process.ExitCode == 0; catch return false;
I'll help you develop a feature related to PsMinISession.exe . First, let me clarify what this executable typically is: static async Task Main(string[] args) private const string
if (!EventLog.SourceExists(EventSource)) EventLog.CreateEventSource(EventSource, EventLogName); using (var eventLog = new EventLog(EventLogName)) eventLog.Source = EventSource; eventLog.WriteEntry(message, type, 1001);
var events = new List<EventLogEntry>(); using (var eventLog = new EventLog(EventLogName)) e.Source.Contains("PSU")) .Where(e => e.TimeGenerated >= cutoff) .ToList()); return events; private const string EventLogName = "Application"
// Usage Example class Program
public List<EventLogEntry> GetPandaSecurityEvents(TimeSpan lookbackPeriod)
public class PandaSessionMonitor
is associated with Panda Security (Panda Antivirus/Endpoint Protection) - it's the "Panda Mini Session" process that handles security scanning and system protection. Feature Development: Panda Security Session Monitor Here's a feature to monitor and manage PsMinISession.exe activity: Feature: Security Session Health Dashboard // PandaSessionMonitor.cs using System; using System.Diagnostics; using System.Management; using System.Runtime.InteropServices; namespace PandaSecurityTools