A dangerous new malware named Katz Stealer is making headlines for all the wrong reasons. It hides in files that look harmless, then sneaks into your computer to steal sensitive information — everything from saved browser passwords to crypto wallet keys, even your Discord messages.

What makes it so tricky? Katz Stealer uses smart disguises to avoid being caught. It can detect if it’s running in a safe test environment, bypass user warnings, and hide inside trusted apps like Chrome or Outlook.

What it targets:

• Passwords and cookies from Chrome, Edge, Brave, and Firefox

• Cryptocurrency wallets like MetaMask and Exodus

• Messaging apps like Telegram, Discord, and Teams

• Email clients, gaming platforms, and even your Wi-Fi details

How it works:

It arrives through fake downloads or phishing emails, runs hidden scripts, and secretly connects to a hacker-controlled server to send your data out — often without any signs of trouble.

How to protect yourself:

• Don’t download files from unknown sources

• Keep your antivirus and operating system up to date

• Use strong, unique passwords with two-factor authentication

• Monitor crypto wallets for unusual

activity

The threat is real, but awareness is your first line of defense. Share this with someone who might need a heads-up.