* Emotet returned to the email threat landscape in early November for the first time since July 2022. It is once again one of the most high-volume actors observed by Proofpoint, distributing hundreds of thousands of emails per day. * Proofpoint observed multiple changes to Emotet and its payloads including the lures used, and changes to the Emotet modules, loader, and packer. * Emotet was observed dropping IcedID. * The new activity suggests Emotet is returning to its full functionality acting as a delivery network for major malware families. * New operators or management might be involved as the botnet has some key differences with previous deployments.

Trustwave SpiderLabs’ spam traps have identified an increase in threats packaged in password-protected archives with about 96% of these being spammed by the Emotet Botnet. In the first half of 2022, we identified password-protected ZIP files as the third most popular archive format used by cybercriminals to conceal malware.

In this intrusion from May 2022, we observed a domain-wide compromise that started from a malware ridden Excel document containing the never-dying malware, Emotet. The post-exploitation started ver…

As early as Dec. 21, 2021, Unit 42 observed a new infection method for the highly prevalent malware family Emotet. Emotet is high-volume malware that often changes and modifies its attack patterns. This latest modification of the Emotet attack follows suit.

As early as Dec. 21, 2021, Unit 42 observed a new infection method for the highly prevalent malware family Emotet. Emotet is high-volume malware that often changes and modifies its attack patterns. This latest modification of the Emotet attack follows suit.