If you boot from a Linux LIVE DVD or USB flashdrive, then the file manager in those systems can view the Android system folders, both internal and external.
my wifes phone has ginmaster (according to Malaware\bytes)...
i select "delete" and the popup window says "go to folder /mnt/sdcard/ and select the following file funweather.apk"
clicking 'OK' takes me to a screen where i can select internal storage,
a search says "no files found"
(is it possible it came with the phone ?)
Lenovo A916
android 4.2.2
any and all help will make my wife happy and save me from a fate worse than death
jonah

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic