Suspicious file? passback-1.js automatically downloaded without update request?
So, I got this notification today on my Xperia Z saying
Now I got this with absolutely no update request at all from my end and I hadn't also recently installed any new app from the PlayStore
Just holding down on the notification to see the App Info says ' Download Manager 4.2.2. something
Google search shows absolutely nothing on this file and I was wondering if anyone else got this or know if it's a legit file?
C6602 running 4.2.2 Build number: 10.3.1.A.0.244
Any help is appreciated! Thanks!
Sent from my C6602 using xda app-developers app