Cyber Risks · Unit 42 Palo Alto Networks

Mirai Variant ECHOBOT Resurfaces with 13 Previously Unexploited Vulnerabilities

Summary: The Mirai variant ECHOBOT resurfaced on October 28, 2019, then again on December 3, 2019 with switched payload IPs, carrying 71 unique exploits, 13 of which had not previously been seen exploited in the wild. Those 13 span CVEs from as far back as 2003 to vulnerabilities made public in early December 2019, and target devices including routers, firewalls, IP cameras, a PLC, an online payment system and a yacht control web application.

Why it matters: The variant's exploit list reaches from a 2003 CVE to one published days before the December sample, betting on devices too old to update and flaws too new to have been patched - and it added two more exploits between its October and December appearances.

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Topics
Zero-Days & Exploits
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