Fake Cloudflare Check Sends Windows and Mac Users to Run Commands
A fresh ClickFix lure uses Run on Windows and Terminal on Mac.…
Malware in Windows.old: What an Antivirus Detection Means
Found malware in Windows.old after reinstalling? Check the alert, scan the current…
Cross Device Service High Memory or CPU: Isolate the Trigger
Cross Device Service keeps using RAM or CPU? Test phone-file browsing, compare…
ShellHost.exe System Error: What to Check Before Repair
ShellHost.exe shows a system error at sign-in? Separate Windows package faults, managed-PC…
ai.exe Bad Image in Office: Check the DLL Before Repair
Office shows ai.exe or aimgr.exe Bad Image? Identify the named DLL and…
BlackX Bootkit Found a Trust Gap on Patched Windows PCs
BlackX reached patched Windows PCs that still trusted old boot components. The…
Smart App Control Blocked an App: Check It Safely
Smart App Control blocked an app or one component? Check the warning,…
EXE Files Open in Notepad: Restore App Launching Safely
EXE files opening in Notepad or asking you to choose an app?…
FlashHole: Lazarus Turned Security Software Into a Way In
Lazarus used tailored portfolio sites, CrossWeb EX and in-memory malware in FlashHole.…
msiexec.exe: Is It a Virus? Check Location & High CPU
Check whether msiexec.exe is the real Windows Installer, identify its package, and…
WindowsPackageManagerServer.exe: Is It Safe, and How Do You Fix an Error?
Check WindowsPackageManagerServer.exe, interpret firewall and signature alerts, and follow the right App…
ntoskrnl.exe High CPU: Trace the System Process
Find what keeps System PID 4 busy. Separate idle time from real…