Symantec: Massive Android malware op may have infected 5 million users in Android market. VRT analysis of Android apps suggests large-scale outbreak of malicious activity in the market. Virus-scanning team analyzed apps com.redmicapps.puzzles.ladies2_v1.02.02 and com.christmasgame.deal.apk. The games were essentially identical to each other, but nothing more than a series of ad-related requests occurred in the background.”]
Source: https://blog.talosintelligence.com/2012/01/androidcounterclank-malware-or-adware.html