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Brendan Smith

Brendan Smith

Brendan Smith writes for Trojan Killer Net. He’s been in the cybersecurity game for 15 years and really knows his stuff. He’s super into tech and keeping things safe online. He’s awesome at simplifying tech, so you can stay safe online without drowning in jargon.

Tasjoc Tools Quato: A Dangerous PUA and How to Remove It

After receiving multiple reports about a suspicious application called Tasjoc Tools Quato appearing on users’ systems, I conducted a thorough investigation to determine its nature and impact. What I discovered was troubling: this application is classified as a Potentially Unwanted…

Trojan:Win32/Wacatac.B!ml – What does it do? Removal Guide

If Windows Defender has flagged “Trojan:Win32!ml” on your computer, you’re probably wondering what to do next. This alert confuses many users, especially since other antivirus programs often don’t detect anything. Is it actually malware that needs immediate removal, or just…

Fira App Unwanted Application

Fira App Unwanted Application: Trojan Dropper Virus

I’ve been tracking a particularly nasty threat over the past few days. We’re calling it Fira App, and trust me, it’s not something you want on your system. My team first spotted this sneaky little program spreading through torrent sites…

Stealc_v2 Stealer: Analysis of the Latest Data Theft Malware

Stealc_v2 represents the second generation of the Stealc malware family, written in C++ and weighing approximately 770 KB. This lightweight stealer targets over 20 browsers, 100+ browser extensions, multiple cryptocurrency wallets, and various communication applications. It extracts browsing histories, cookies,…

How to Remove HackTool:Win32/Crack Virus?

We’ve all been tempted by the lure of “free” software. That expensive photo editing program, the latest game, or professional design tools—all just a download away, no payment required. But when your security software suddenly flags something called “HackTool:Win32/Crack,” it’s…

Is fontdrvhost.exe Malicious? Complete Technical Analysis

Ever spotted “fontdrvhost.exe” lurking in your Task Manager and wondered if it’s up to no good? You’re not alone. As a cybersecurity analyst who’s investigated countless system processes, I can tell you this particular file raises eyebrows regularly in my…

Top 5 Best Solutions to Almoristics Application Service High CPU

Almoristics Application (also known as AlmoristicsService) is a deceptive cryptomining malware that silently consumes your computer’s resources to mine cryptocurrency for cybercriminals. First appearing in Task Manager with a distinctive heart-shaped icon, this malicious process can severely impact system performance…

Spyware Removal Guide: How to Detect and Remove

I’ve spent the last decade helping people remove hidden spyware from their devices, and let me tell you – nothing makes my skin crawl quite like discovering someone’s been secretly watching everything you do online. Whether it’s a keylogger silently…

Triton RAT Python-Based Malware Targeting Roblox

Triton RAT: Python-Based Malware Targeting Roblox

Last month, I investigated a case where my son lost access to their Roblox account containing over $100 worth of limited items. The culprit wasn’t a weak password or phishing link—it was Triton RAT, a Python-based malware that’s becoming increasingly…

How to Remove HEUR.Trojan.Script.Generic

How to Remove HEUR:Trojan.Script.Generic Virus?

If you’re reading this, you’ve probably just encountered that alarming “HEUR:Trojan.Script.Generic” detection in your antivirus. Let’s be honest – these cryptic security alerts can be confusing even for tech-savvy users. Is it dangerous? Can it be ignored? Do you need…

Will System Restore Remove Viruses

System Restore vs. Viruses: What It Can and Cannot Fix

Some time ago, I helped a friend whose laptop was running suspiciously slow. “I’ll just use System Restore,” she said confidently. “That removes viruses, right?” This common misconception could have left her with a false sense of security and an…

How to Remove PUADIManager-Win32-OfferCore

Ways to Remove the PUADlManager:Win32/OfferCore Virus

So you’re staring at a Microsoft Defender alert about something called “PUADIManager:Win32/OfferCore,” and you’re wondering what on earth it is and why it won’t go away. If you’ve tried clicking that “Remove” button multiple times only to see the same…

Does System Restore Delete Your Personal Files

Does System Restore Delete Your Personal Files?

I’ve lost count of how many panicked phone calls I’ve received from friends and clients asking, “Will System Restore delete all my photos?!” or “I need to use System Restore but I’m terrified I’ll lose my documents!” The fear is…

Does Factory Reset Remove Viruses from Your PC

Does Factory Reset Remove Viruses from Your PC?

I can’t tell you how many panicked calls I’ve gotten that start with “My computer has a virus – should I just factory reset it?” As someone who’s spent over a decade cleaning infected systems, I’ve found that factory resets…