Cybersecurity researchers discovered a new ransomware called RegretLocker that can quickly encrypt virtual had disks on Windows machines.
Malwarebytes released a new report called “Under the Radar: The Future of Undetected Malware” that takes a look at current threats using next generation tricks, and how current security technologies stand up to these threats, as well as the threats to come.
In this series of articles, we provide an in-depth discussion of fileless malware and their related attacks. In part one, we cover a brief overview of the problems with and general features of fileless malware, laying the groundwork for technical analysis of various samples employing fileless and semi-fileless methods.
SamSam ransomware is a unique malware for its explicit human interaction on selected targets and care to erase most of its tracks.