Ransomware called ‘Night Sky’ targets corporate networks and steals data in double-extortion attacks. One of the victims has received an initial ransom demand of $800,000 to obtain a decryptor and for stolen data not to be published. The operation started on December 27th and has since published the data of two victims. The ransom note contains a personalized login credentials and hardcoded credentials to access the victim’s negotiation page. To leak victim’s data, Night Sky has created a Tor data leak site that currently includes two victims, one from Bangladesh and another from Japan.”]