Be Aware of Pre-installed Trojan Being Sold on Amazon
Researchers from the Cheetah Mobile Security Lab have found a dangerous Trojan, dubbed Cloudsota, pre-installed on certain Android tablets. Tablets infected with this Trojan are still on the shelves of Amazon, ready to be shipped to customers around the world. Origin: Complaints from victims This Trojan has existed for quite some time and victims have been consistently asking for help at Android forums like XDA, TechKnow and others. A few complaints from customers can be found on Amazon as well. Evil: Malicious activities of the Cloudsota The Cheetah Mobile Security Lab has detected that Cloudsota can install adware or malware on the devices and uninstall anti-virus applications silently. Furthermore, we found that the Trojan replaces the boot animation and wallpapers on some devices with advertisements. Cloudsota also changes the browser’s homepage and redirects search results to unsecured ad pages. Impact: More than 153 affected countries According...