The Necro Trojan infostealer has compromised over 11 million Android devices, hiding within seemingly legitimate applications such as modified versions of Spotify and WhatsApp. This malware performs malicious actions without the user’s knowledge, including installing unwanted apps, opening hidden web pages, and charging for unsolicited paid services. The Trojan is difficult to detect and receives frequent updates, making it particularly insidious. The most affected countries include Russia, Brazil, and Vietnam.

Technical Summary

The Necro Trojan is a dangerous malware that has infected over 11 million Android devices by hiding in popular apps such as modified versions of Spotify and WhatsApp. It secretly performs malicious actions such as installing unwanted apps, opening hidden web pages, and charging for services without the user’s knowledge. The Trojan is difficult to detect and continues to update itself, making it an even more serious threat. Countries such as Russia, Brazil, and Vietnam have been the most affected.