Tengu, a newly observed Mirai-derived botnet, is demonstrating how modern IoT malware is rapidly evolving beyond traditional distributed denial-of-service (DDoS) operations by integrating persistence, evasion, and multi-functional attack capabilities. Unlike legacy Mirai variants, Tengu employs a hybrid C2 model that blends plaintext and encrypted communications. Initial registration and heartbeat messages are transmitted in cleartext, while […] The post Tengu Mirai Botnet Uses Watchdog Reboots and Binary Bricking to Resist Removal appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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