TangleCrypt Windows Packer with Ransomware Payloads Evades EDR Using ABYSSWORKER Driver

A newly discovered Windows malware packer named TangleCrypt has emerged as a serious threat in ransomware attacks, specifically designed to evade endpoint detection and response (EDR) solutions. The packer was first observed during a September 2025 ransomware incident involving Qilin ransomware, where threat actors deployed it alongside the ABYSSWORKER driver to disable security tools before […]

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