According to security company McAfee, North Korea uploaded three spying apps to the Google Play Store in January that contained hidden functions designed to steal personal photos, contact lists, text messages, and device information from the phones they were installed on. "Two of the apps purported to be security utilities, while a third provided information about food ingredients," reports The Inquirer. All three of the apps were part of a campaign dubbed "RedDawn" and targeted primarily North Korean defectors. From the report: The apps were promoted to particular targets via Facebook, McAfee claims. However, it adds that the malware was not the work of the well-known Lazarus Group, but another North Korean hacking outfit that has been dubbed Sun Team. The apps were called Food Ingredients Info, Fast AppLock and AppLockFree. "Food Ingredients Info and Fast AppLock secretly steal device information and receive commands and additional executable (.dex) files from a cloud control server. We believe that these apps are multi-staged, with several components."
"AppLockFree is part of the reconnaissance stage, we believe, setting the foundation for the next stage unlike the other two apps. The malwares were spread to friends, asking them to install the apps and offer feedback via a Facebook account with a fake profile promoted Food Ingredients Info," according to McAfee security researcher Jaewon Min. "After infecting a device, the malware uses Dropbox and Yandex to upload data and issue commands, including additional plug-in dex files; this is a similar tactic to earlier Sun Team attacks. From these cloud storage sites, we found information logs from the same test Android devices that Sun Team used for the malware campaign we reported in January. The logs had a similar format and used the same abbreviations for fields as in other Sun Team logs. Furthermore, the email addresses of the new malware's developer are identical to the earlier email addresses associated with the Sun Team."
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