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A report from Bitdefender reveals a malware campaign named "Midnight Mimosa" affecting budget and midrange Android smartphones, particularly those using low-energy MediaTek chipsets. This malware, embedded in devices marketed under various labels like Cubot and Doogee, operates through an application called "System" (package name com.android.system.lite) that displays hidden ads and can allow hackers to control the devices. Thousands of devices have been tracked with this malware, with 13% of affected devices located in Mexico, 8% in the United States, and less than 3% in Canada. The malware's source traces back to Android ODM Shenzhen Zediel. Additionally, Bitdefender identified 13 other ad fraud-related apps signed by the same entity that were previously available on the Google Play Store. Major manufacturers like Google, Motorola, and Samsung have security protocols to protect their firmware, unlike the affected budget brands.