Schneier - A Security Vulnerability in the KmsdBot Botnet

Security researchers found a software bug in the KmsdBot cryptomining botnet:

With no error-checking built in, sending KmsdBot a malformed command­—like its controllers did one day while Akamai was watching­—created a panic crash with an “index out of range” error. Because there’s no persistence, the bot stays down, and malicious agents would need to reinfect a machine and rebuild the bot’s functions. It is, as Akamai notes, “a nice story” and “a strong example of the fickle nature of technology.”



from Schneier on Security https://www.schneier.com/blog/archives/2022/12/a-security-vulnerability-in-the-kmsdbot-botnet.html

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