An adware virus disguised as Adobe Flash update installed an app called Advanced Mac Tuneup. I deleted the app but some associated files still remain. The command
sudo rm -rf NAME returns the message
Read-only file system. I tried changing individual files using
chmod +w NAME but keep getting the same message
Read-only file system when trying to delete individual files or the whole directory.
Please help. I'm trying to remove this from my computer. Running Mojave 10.14.4