Threat analysts have discovered a new obfuscation technique used by the Hive ransomware gang, which involves IPv4 addresses and a series of conversions that eventually lead to downloading a Cobalt ...

Researchers at Huntress Labs have uncovered what they described as a really clever use of Windows batch scripting by the authors of Trickbot to try and sneak the latest version of their malware past ...

A new malware dropper was observed while infecting computers with a Netwire malicious payload hidden between two benign binaries and using obfuscation to fly under the radar of most anti-malware ...

A variant of the Nymaim dropper has surfaced, and it includes new delivery methods, obfuscation techniques, and the use of PowerShell to download payloads. A new variant of the Nymaim dropper has been ...

The development fits a trend that sees threat actors turning to well-known, commodity malware, overcoming its easy detection with ever-better obfuscation methods. A new malware sample using a rare ...