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A collection of 27 posts
Botnet

Rimasuta New Variant Switches to ChaCha20 Encryption Algorithm

In June 2021, 360netlab discovered a completely new variant of the Mirai malware. It was named Mirai_ptea based on the use of the TEA algorithm. However, the author of the malware expressed dissatisfaction in subsequent samples after the variant was publicly disclosed to the community: “-_- you guys
2024年1月10日 12 min read
Botnet

Mirai.TBOT Uncovered: Over 100 Groups and 30,000+ Infected Hosts in a big IoT Botnet

Overview As we all know Mirai was first discovered in 2016 and it infects IoT devices by exploiting their weak passwords and vulnerabilities. Once the devices are infected, they become part of a botnet controlled by attackers for large-scale distributed denial-of-service attacks. Mirai botnets usually classify bots into different groups
2024年1月3日 13 min read
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