While tracking the activities of the Tomiris threat actor, we identified new malicious operations…
Malware Technologies
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Introduction Email remains the main means of business correspondence at organizations. It can be…
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Introduction Tsundere is a new botnet, discovered by our Kaspersky GReAT around mid-2025. We…
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Introduction Primarily focused on financial gain since its appearance, BlueNoroff (aka. Sapphire Sleet, APT38,…
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Introduction Back in 2024, we gave a brief description of a complex cyberespionage campaign…
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Incident description The first version of the AdaptixC2 post-exploitation framework, which can be considered…
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A malware campaign was recently detected in Brazil, distributing a malicious LNK file using…
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Introduction Mysterious Elephant is a highly active advanced persistent threat (APT) group that we…
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Introduction In this article, we explore how the Model Context Protocol (MCP) — the…
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Background RevengeHotels, also known as TA558, is a threat group that has been active…
