Shortly after Trickbot was observed dropping an updated version of the Emotet botnet malware, Windows Defender began incorrectly reporting certain executables and Microsoft Office documents as Emotet payloads.

Handa Hospital, in the Japanese town of Tsurugi, has announced that following a ransomware attack this past October, they will be spending around ¥200 million to build a new computer system instead of paying the demanded ransom.

IKEA, the world's largest furniture retailer, is experiencing internal phishing attacks which target employees using reply-chain email threats.

The notorious Hive ransomware gang has hit several new high-value targets recently, including biopharmaceutical firm Supernus Pharmaceuticals and Germany's TH Nürnberg University.

The Anti-Phishing Working Group (APWG), an international consortium (of which Acronis is a member) that aims to unify the global response against cybercrime, has released their Q3 2021 trend report.

The first messages about VenomRAT started to appear in June 2020. By analyzing the code, analysts concluded that this new threat is a modified fork of Quasar RAT. The malware itself was introduced on malware-oriented forums, in posts advertising it as an effective tool to remotely access computers for $150 per month.

Oracle's popular virtualization software VirtualBox has released patches for vulnerabilities that could lead to Denial-of-Service (DoS) attacks against virtual machines, privilege escalation, and arbitrary code execution.