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Malware Analysis2023

Kinsing Malware Exploits Novel OpenFire Vulnerability

By Assaf Morag

The Kinsing malware group is exploiting a newly discovered vulnerability in OpenFire chat servers to gain initial access and deploy cryptomining malware. This demonstrates how threat actors quickly adopt new vulnerabilities into their attack toolkits.

OpenFire servers are often exposed to the internet, making them attractive targets for automated scanning and exploitation by threat actors like Kinsing.