Backdoored Browser Extensions Hid Malicious Traffic in Analytics Requests

 

This blog post brings more technical details on CacheFlow: a threat that we first reported about in December 2020. We described a huge campaign composed of dozens of malicious Chrome and Edge browser extensions with more than three million installations in total.

https://decoded.avast.io/janvojtesek/backdoored-browser-extensions-hid-malicious-traffic-in-analytics-requests/