Senior security researcher, GreAT
An GCFA-certified specialist working as Senior Security Researcher with Global Research and Analysis Team (GreAT) At Kaspersky since 2014. He specialized on targeted attacks research, reverse engineering and malware analysis. Denis regularly providing trainings for the customers on these matters. He got his degree at cybernetics and applied mathematics facility of Moscow State University in 2002 with diploma topic related to information security. Then he started his career as a programmer in different public and commercial companies. He presented his researches at RSA, HITB, SAS, VirusBulletin, MBLT Dev.We continue to report on the APT group ToddyCat. This time, we’ll talk about traffic tunneling, constant access to a target infrastructure and data extraction from hosts.
New unattributed DuneQuixote campaign targeting entities in the Middle East employs droppers disguised as Total Commander installer and CR4T backdoor in C and Go.
In this report Kaspersky researchers provide an analysis of the previously unknown HrServ web shell, which exhibits both APT and crimeware features and has likely been active since 2021.
Asian APT groups target various organizations from a multitude of regions and industries. We created this report to provide the cybersecurity community with the best-prepared intelligence data to effectively counteract Asian APT groups.