Guerrilla Campaign: Lemon Group’s Business of Pre-infected Devices

22 May 2023
The Lemon Group gained control over millions of smartphones globally through the preinstallation of a malware called Guerrilla, reported Trend Micro. The campaign has been active since 2018. Lemon Group conducts business for marketing and advertising companies and utilizes big data. This highlights the risk to users' privacy posed by copycat brands of premium devices.