A new phishing campaign is delivering a new stealthy backdoor from the developers of TrickBot that is used to compromise and gain full access to corporate networks. The developers of the infamous TrickBot trojan are believed to be behind this new backdoor due to code similarities, executable crypters, and its infrastructure. The attack starts with a phishing email that uses a wide variety of lures such as customer complaints, COVID-19 themed payroll reports and employee termination lists that contain links to documents hosted on Google Docs.
Source: https://www.bleepingcomputer.com/news/security/bazarbackdoor-trickbot-gang-s-new-stealthy-network-hacking-malware/