Yesterday I ran a Symantec Endpoint scan and found 2 trojan horses. One had a name something like A/agreveds/ something something. They were both moved to quarantine, and then I deleted them. Further scans have not detected anything, how can I be sure that this is gone and not just hiding? Does removing the infected file actually remove the trojan horse? Since SEP didn't detect anything until I scanned, is it possible that this was around for a few days and someone has stolen my passwords and personal info?
Thanks