The modular malware is highly sophisticated but may not be able to capture credit-card info. ModPipe, a previously unknown backdoor, has been purpose-built to attack restaurant point-of-sale solutions from Oracle. The code is specifically taking aim at the Oracle MICROS Restaurant Enterprise Series (RES) 3700 POS a management software suite used by hundreds of thousands of bars, restaurants, hotels and other hospitality establishments worldwide. The attacks have mainly been in the U.S., but the initial infection vector is unknown.
Source: https://threatpost.com/cyberattackers-custom-backdoor-oracle-restaurant/161180/