A leaked programming manual for interacting with the physical components of automated teller machines might have helped attackers create malware programs that were used to steal cash from ATMs in various parts of the world this year.
Security researchers from antivirus vendor Kaspersky Lab reported Tuesday that at least 50 ATMs in Eastern Europe and elsewhere have been infected with a malware program dubbed Tyupkin that can be controlled through the machines' keypads to dispense bills stored in their cassettes. It's believed that Tyupkin was used to steal millions, but it's not the first threat of its kind.
In October 2013 security researchers from Symantec warned about an ATM backdoor program dubbed Ploutus, which was used to steal money in Mexico. In May they documented another ATM Trojan, dubbed Padpin, that's very similar to Tyupkin.
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