Backdoor.Elpman, False Positive?

My Virus Scanner Detected Backdoor.Elpman over night in the following places

Appdata/local/temp (.tmp File)

Appdata/roaming/pdaappflex/localstore/#sharedobjects

Appdata/roaming/pdappflex/local store

appdata/roaming/pdappflex

Did some research and a lot of other people have got it overnight too? Any idea?

https://www.reddit.com/r/sysadmin/comments/4htply/symanteccloud_seeing_a_lot_of_false_positives_for/