UNC2891 Breaches ATM Network via 4G Raspberry Pi, Tries CAKETAP Rootkit for Fraud
The financially motivated threat actor known as UNC2891 has been
observed targeting Automatic Teller Machine (ATM) infrastructure
using a 4G-equipped Raspberry Pi as part of a covert attack. The
cyber-physical attack involved the adversary leveraging their
physical access to install the Raspberry Pi device and have it
connected directly to the same network switch as the ATM,
effectively placing
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