Horns&Hooves campaign delivers NetSupport RAT and BurnsRAT

Recent months have seen a surge in mailings with lookalike email attachments in the form of a ZIP archive containing JScript scripts. The script files – disguised as requests and bids from potential customers or partners – bear names such as "Запрос цены и предложения от Индивидуального...

Input validation

A vulnerability in the Cisco Fabric Services component of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause process crashes, which can result in a denial of service DoS condition on an affected system. The vulnerability is due to insufficient validation of TCP packets...

Napoleon: a new version of Blind ransomware

The ransomware previously known as Blind has been spotted recently with a .napoleon extension and some additional changes. In this post, we'll analyze the sample for its structure, behavior, and distribution method. Analyzed samples 31126f48c7e8700a5d60c5222c8fd0c7 - Blind ransomware the first...