New phishing attacks use a Windows zero-day vulnerability to drop the Qbot malware without displaying Mark of the Web security warnings.
The new 'AXLocker' ransomware family is not only encrypting victims' files and demanding a ransom payment but also stealing the Discord accounts of infected users.
This week has quite a bit of ransomware news, including arrests, a new and sophisticated ransomware, and an attack bringing down 300 supermarkets in England.
As QBot campaigns increase in size and frequency, researchers are looking into ways to break the trojan's distribution chain and tackle the threat.