Mark Lechtik
Senior Security Researcher at Kaspersky`s GReAT
Mark Lechtik is a Senior Security Researcher at Kaspersky`s GReAT, based in Israel. He is mainly engaged with malware analysis and threat intelligence. Formerly, Mark reverse engineered a bunch of North Korean anti-viruses, and spoke about it in a few conferences. Today he is mostly engaged with breaking down malware and understanding the nitty gritty of APT campaigns.Publications
Reports
BellaCPP: Discovering a new BellaCiao variant written in C++
While investigating an incident involving the BellaCiao .NET malware, Kaspersky researchers discovered a C++ version they dubbed “BellaCPP”.
Lazarus group evolves its infection chain with old and new malware
Lazarus targets employees of a nuclear-related organization with a bunch of malware, such as MISTPEN, LPEClient, RollMid, CookieTime and a new modular backdoor CookiePlus.
Careto is back: what’s new after 10 years of silence?
Kaspersky researchers analyze 2019, 2022 and 2024 attacks attributed to Careto APT with medium to high confidence.
APT trends report Q3 2024
The report features the most significant developments relating to APT groups in Q3 2024, including hacktivist activity, new APT tools and campaigns.
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