UAT-10027 Targets U.S. Education and Healthcare with Dohdoor Backdoor
Автор: Juan Romero - SOCFortress Cofounder
Загружено: 2026-02-27
Просмотров: 8
Описание: Newly identified cyber threat cluster known as UAT-10027, which has been launching targeted attacks against U.S. healthcare and education institutions. Security researchers have discovered that this campaign deploys a sophisticated backdoor called Dohdoor, which uses DNS-over-HTTPS to mask its communications as legitimate web traffic. The malware utilizes techniques such as DLL side-loading and system call unhooking to evade traditional security detections and deliver secondary payloads. While the threat actor remains unidentified, their tactics mirror those of North Korean state-sponsored groups despite a different choice of targets. Interestingly, one source illustrates the practical security measures of Cloudflare, showing how automated protection systems can block access when suspicious activity is detected. Together, these texts highlight the evolving nature of malware delivery and the persistent need for robust network defenses against stealthy intrusions.
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
![Почему взрываются батарейки и аккумуляторы? [Veritasium]](https://imager.clipsaver.ru/a3-3R9zwyGY/max.jpg)
