GandCrab ransomware distributed by RIG and GrandSoft exploit kits (updated)

This post was authored by Vasilios Hioueras and Jérôme Segura Update 2018-02-02: GandCrab is delivered via Necurs malicious spam 1. Update 2018-02-01: GandCrab is now also spread via the EITest campaign 2 3. - - Late last week saw the appearance of a new ransomware called GandCrab. Surprisingly, ...