According to Netscout’s Arbor Security Engineering and Response Team (ASERT), cybercriminals continue to improve the dreaded Mirai IoT botnet by adding new exploits and functionalities.
Vxers are used the leaked Mirai source code to create their own version, this trend is scaring security experts.
“Using Mirai as a framework, botnet authors can quickly add in new exploits and functionally, thus dramatically decreasing the development time for botnets. The Mirai source is not limited to only DDoS attacks. A variant of Satori was discovered which attacks Ethereum mining clients.” states the report published by Netscout.
Below the key findings for the new Mirai Variants
Cyber criminals will continue to use the Mirai variants to build large botnets, for this reason, it experts recommend organizations to apply proper patching, updates, and DDoS mitigation strategies to protect their infrastructure.
“As seen with the four samples covered above, botnet authors are already using the Mirai source code as their building blocks. As the explosion of IoT devices does not look to be slowing down, we believe we’ll continue to see increases in IoT botnets.” concluded the report.
“We are likely to see remnants of Mirai live on in these new botnets as well.”
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(Security Affairs – Mirai botnet, hacking)