During the recent MITRE evaluations, it became apparent that many security vendors, while able to detect threats, were doing so well after the fact. It's important to consider what these delayed detections would mean for a SOC experiencing a real breach.
The Cybereason research team observed a new campaign involving Ursnif in the beginning of 2019 attacking users in Japan across multiple customer environments. This Ursnif variant has enhanced stealing modules focused on taking data from mail clients and email credentials stored in browsers.
In this research we dissect a recent campaign that uses language checks and steganography to evade detection. The new variant features a stealthy persistence mechanism, revamped information-stealing modules focusing on mail clients and cryptocurrency, and targets Japanese security products.
Our white paper shares five essential stages you should be following to implement a closed-loop, tactical security effort with MITRE ATT&CK. Combining techniques, tactics, and procedures with adversary emulation plans, this white paper gives you background to build an effective, iterative defense.
The Cybereason Defense Platform has been evaluated by MITRE to show how we approach threat detection in the context of the MITRE ATT&CK framework. Check out how we did.
In this overview, we explain one of the most recent and unique campaigns involving the Astaroth trojan. This spam campaign targeted Brazil and was able to infiltrate systems in a unique way - using processes in some security products.
In this research, we explain one of the most recent and unique campaigns involving the Astaroth trojan. This Trojan and information stealer was recognized in Europe and chiefly affected Brazil through the abuse of native OS processes and the exploitation of security-related products.
After five weeks, the partial U.S. government shutdown of 2019 just came to a close. In its wake comes a pinch of American labor and a delay in federal employees receiving their salaries. Additionally, transportation security and other vital federal services exhibited the strain of the prolonged impasse in Washington, D.C. During this time, cyber readiness emerged as a hot conversation topic for fear of a potentially devastating cyber attack.
Back in 2017, Cybereason CSO Sam Curry and CTO Yonatan Striem-Amit spoke to a crowded room at the RSA Conference about the hype and hope of AI and Machine Learning. Fast forward a year later, Cybereason was recently named an IDC Innovator in the AI Intelligence-Infused Security Solutions report.
Cybereason detected an evasive infection technique used to spread a variant of the Ramnit banking Trojan as part of an Italian spam campaign. We investigate this attack, its use of sLoad, and its adoption of LOLbins to minimize discovery.
Copyright © 2019 Cybereason Inc. All rights reserved.
®
