This one sounds pretty bad and at that speed of propagation it could be bad news for users in other countries who are not using any protection.
August 6th, 2014, 21:22 GMT · By Ionut Ilascu
"The Chinese Valentine’s Day was on August 2 this year and it was the perfect opportunity for cybercriminals to conduct nefarious activities, as they delivered an SMS worm for Android that spread faster than love, affecting a total of 500,000 devices in about six hours.
Security researchers analyzing a sample
observed that the malware contained two modules, one for distributing the threat (XXshenqi.apk) and another for performing the malicious activity (Trogoogle.apk)."
http://i1-news.softpedia-static.com/images/news-700/500-000-Android-Devices-Infected-in-Six-Hours-by-SMS-Worm-in-China.jpg - Potential victim is prompted to install Trogoogle.apk