GhostShell Malware Uses mTLS Implant and Telegram Dead-Drop to Target Ukrainian Drone Operations

A newly identified malware cluster known as GhostShell has been found actively targeting Ukraine’s drone operations and its broader defense supply chain. The campaign uses a sophisticated combination of techniques, including a mutual TLS implant and a Telegram-based dead-drop resolver, to quietly establish persistence inside targeted networks. The threat actor behind this operation has been […]

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