CPUID Website Compromised to Distribute STX RAT Malware via CPU-Z and HWMonitor

📰 Dev.to · BeyondMachines

CPUID's website was compromised to distribute STX RAT malware through poisoned downloads of CPU-Z and HWMonitor, highlighting the need for robust security measures

intermediate Published 11 Apr 2026
Action Steps
  1. Check your system for any suspicious activity related to CPU-Z and HWMonitor
  2. Update your CPU-Z and HWMonitor software to the latest versions
  3. Use antivirus software to scan your system for malware
  4. Avoid downloading software from untrusted sources
  5. Use a reputable ad blocker to prevent malicious ads
Who Needs to Know This

Security teams and developers who use CPU-Z and HWMonitor should be aware of this compromise and take steps to protect themselves and their organizations

Key Insight

💡 DLL sideloading and masquerading can bypass security defenses, so it's essential to stay vigilant and keep software up-to-date

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CPUID website compromised to distribute STX RAT malware via CPU-Z and HWMonitor! Stay safe and update your software #cybersecurity #malware
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