Bumblebee: New Loader Rapidly Assuming Central Position in Cyber-crime Ecosystem

Bumblebee, a recently developed malware loader, has quickly become a key component in a wide range of cyber-crime attacks and appears to have replaced a number of older loaders, which suggests that it is the work of established actors and Read More …

MountLocker ransomware gets slimmer, now encrypts fewer files

MountLocker ransomware received an update recently that cut its size by half but preserves a weakness that could potentially allow learning the random key used to encrypt files. This ransomware operation started in July 2020, and it targets corporate networks. Read More …