New malware infects Android phones by pretending to be a system update

A new malware is infecting Android devices with a dynamic that easily misleads users.

As if it were another notification warning of an update, this malware simulates being a system update.

New malware infects Android devices

As mentioned by the security company Zimperium, this malware does not raise suspicion from users as it undergoes a legitimate system update. Users see a notification with the typical message “System Update …” and only a matter of approving the supposed update so that it begins the process of infiltrating our mobile device to spy on us.

And the user will not notice anything, since the icon of the application drawer and of any section of the device is hidden. One detail that they mention in the investigation is that it does not arise from a Google Play app, so this dynamic starts from an application downloaded from other media.

What power does this spyware have on mobile phones? Take full control of the mobile, as mentioned in the Zimperium research:

Upon investigation, we discovered that it was a sophisticated spyware campaign with complex capabilities. […] The mobile application poses a threat to Android devices by acting as a Remote Access Trojan (RAT) that receives and executes commands to collect and extract a wide range of data.

Among the actions that you can perform on our mobile is taking pictures, recording phone calls, viewing bookmarks and browser history, checking WhatsApp messages, clipboards, monitoring the location, stealing phone contacts, among many others.

As you collect all this information, you upload all the content to the service as an encrypted file. And once this operation is completed successfully, erase any trace of the generated file from the mobile. A dynamic that is repeated continuously without the user noticing any indication of irregularity in their Android mobile.

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Lenny Li

I started to play with tech since middle school. Smart phones, laptops and gadgets are all about my life. Besides, I am also a big fan of Star War. May the force be with you!

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