Researchers have discovered a new malware sample capable of hiding from more than 50 antivirus(opens in new tab) products available on the market right now.
The malware was discovered by cybersecurity researchers from Unit 42, the threat intelligence team at Palo Alto Networks. The team first spotted the strain in May, when it discovered that it was built using the Brute Ratel (BRC4) tool.
BRC4’s developers claim to have even reverse-engineered popular antivirus products, to make sure their tool avoids detection.
