News, Tips, Security Lab

Lumma Stealer Spreads in Fake Browser Updates Generated With ClearFake Framework

Lumma Stealer Spreads Via Fake Browser Updates, Uses ClearFake

Recent research uncovered a selection of websites that deploy Lumma Stealer under the guise of a browser update. They pose…

HTTPS vs HTTP

HTTPS and HTTP are constantly around us, but their difference is not really clear. What do they differ with? And…

PUABundler:Win32/CandyOpen (PUA OpenCandy)

PUABundler:Win32/CandyOpen (or OpenCandy) is an unwanted program that acts as a browser hijacker and can download junk apps to your…

Trojan:Win32/Cerber

Trojan:Win32/Cerber is a detection name that Microsoft Defender uses to flag ransomware. Its name was once associated with a specific…

Antimalware Service Executable

Antimalware Service Executable is a system process that belongs to Windows Defender. Usually, it does not cause any issues, and…

What is RegAsm.exe? Is RegAsm Virus?

RegAsm.exe

The RegAsm.exe process is an important component of the Windows…

Textinputhost.exe - Is it Safe? Troubleshooting Guide

TextInputHost.exe

TextInputHost.exe is a legitimate process by Microsoft required for text…

Is CCXProcess.exe Safe? Analysis & Fix Guide

CCXProcess.exe

CCXProcess.exe is a legitimate process belonging to Adobe Creative Cloud.…

What is Werfault.exe?

Werfault.exe Error

Werfault.exe is a system process used to collect information about…

What is AggregatorHost.exe? Is it Safe?

AggregatorHost.exe

Aggregatorhost.exe is a process in the Task Manager that is…

Hellminer.exe Malware Analysis & Removal

Hellminer.exe Coin Miner

Hellminer.exe is a process you can see in the Task…

rsEngineSvc.exe High CPU & Memory Usage

rsEngineSvc.exe Process: Reason Core Security Engine Service

RsEngineSvc.exe is an executable file associated with RAV Antivirus, a…

What is HxTsr.exe? Is HxTsr Virus?

HxTsr.exe – What is the HxTsr Process?

The HxTsr.exe process is a part of the Microsoft Outlook…

Sniffing and Spoofing

Sniffing and Spoofing: Difference, Meaning

Users are increasingly encountering malicious links that, when clicked, unleash…

Csrss.exe Explained & Troubleshooting Guide

Csrss.exe Trojan Virus

Csrss.exe is an important Windows process, which may sometimes consume…

Usermode Font Driver Host Troubleshooting Guide

Usermode Font Driver Host (fontdrvhost.exe)

The Usermode Font Driver Host process is an important part…

UsoClient.exe Analysis and Troubleshooting

UsoClient.exe

The UsoClient.exe process is one of the system components of…