Offline Ransomware Encrypts Your Data without C&C Comms

Early in September, Check Point obtained a sample of a ransomware. When the sample was run, the following message, written in Russian, appeared:  

How Does Ransomware Work?

The state of Ransomware in 2015 – Fox-IT International blog

Characteristics of Malware+ - by BowTiedCrawfish

Ransomware abusing encrypted chat app Telegram protocol cracked

Ransomware Claims to Fund Child Cancer Treatments

Cyble — Punisher Ransomware Spreading Through Fake COVID Site

Analyzing the REvil Ransomware Attack

What ransomware is and how to prevent and remove it

Inside Chimera Ransomware - the first 'doxingware' in wild

ScrubCrypt Malware Analysis: Exposing the C&C Command, by Naor Evgi

Applied Sciences, Free Full-Text

What is Ransomware? How It Works and How to Remove It

How to Protect Your Network From Ransomware

IoT, Free Full-Text