Tag: Windows

beacon.ser and Beacon Trojans: Check, Remove, and Recover

Found beacon.ser or a Beacon Trojan alert? Check the file and warning,…

Brendan Smith

Sogou Icon Request Hijacked to Deliver DarkVigil

ESET traced DarkVigil delivery to Sogou Input Method’s icon configuration. Windows users…

Brendan Smith

How to Fix “Folder in Use” Error in Windows 11/10

Can't delete, move, or rename a folder? Find which program is using…

Brendan Smith

KB5127936 Failed to Install? Fix Windows 11 26H2 & 25H2

Fix KB5127936 installation errors on Windows 11 26H2 and 25H2. Choose the…

Brendan Smith

Lifegen.exe: Is LifeGen Safe, and Why Is It Blocked?

Check Lifegen.exe safely: verify the LifeGen download, distinguish a missing EXE from…

Brendan Smith

PapRAT Campaign Hides Access Behind a File-Open Error

PapRAT research shows why an invitation that fails to open can still…

Brendan Smith

DmClient.exe: Check a Windows Feedback or Firewall Alert

Saw dmclient.exe in a firewall or antivirus alert? Match the file, signer…

Brendan Smith

Dell TechHub UserProcess.exe Error: What to Check Before Repair

Match Dell TechHub error 0xe0434352 to its Windows event, identify the failed…

Brendan Smith

CyberStrikeAI Directed Intruders From SQL Server to Domain Admin

A server-side AI helped attackers navigate educational networks, steal credentials and collect…

Brendan Smith

Fake Teams Support Calls Led to Privileged Certificates and Data Theft

Microsoft traces two Teams help-desk scams into AD CS certificate abuse. One…

Daniel Zimmermann

VBCSCompiler.exe: High CPU, Safe Shutdown, or Suspicious Copy?

VBCSCompiler.exe is usually a legitimate compiler server. Check high CPU, stop the…

Brendan Smith

QuickBooks Phishing Uses Callback Traps and Invisible Tracking

Infoblox traced more than 350 QuickBooks-lookalike domains to callback phishing. A hidden…

Daniel Zimmermann

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