Russian APT28 Deploys "NotDoor" Outlook Backdoor Against Companies in NATO Countries
APT28 deployed an Outlook VBA backdoor called NotDoor that monitors emails for a trigger to exfiltrate data, upload files, execute commands, and persist via DLL side-loading.
Hackers Using New QuirkyLoader Malware to Spread Agent Tesla, AsyncRAT and Snake Keylogger
QuirkyLoader is a .NET AOT-compiled DLL loader used in email spam campaigns to deliver information stealers and RATs via DLL side-loading and process hollowing.