What is Egregor? Egregor ransomware is a relatively new ransomware (first spotted in September 2020) that seems intent on making its…
Tag: cobalt strike
VideoBytes: Ryuk Ransomware Targeting US Hospitals
Hello Folks! In this Videobyte, we’re talking about why hospitals are being targeted by the Ryuk ransomware, what tricks they are…
Multi-stage APT attack drops Cobalt Strike using Malleable C2 feature
This blog post was authored by Hossein Jazi and Jérôme Segura On June 10, we found a malicious Word document disguised…