Cybercrininals are using a black box with proprietary code in attacks to illegally dispense cash across Europe. Black box device common with these type of attacks has increased activity across Europe by targeting Diebold s ProCash 2050xe USB terminals. The company believes that the device used in the attacks contains parts of the software stack of the attacked ATM, it said in its alert. Diebold is one of the top players in the ATM market, earning $3.3 billion in sales last year from its ATM business.
Source: https://threatpost.com/diebold-atm-terminals-jackpotted-using-machines-own-software/157575/