Just update my wallet, avast detect malware from wallet file, download from website...
I have this problem too. What I have to do?
Panda Internet Security also detected groestlcoin-qt.exe as Trj/OCJ.F (wallet 2.1.0.6)
Me too.
How about another source that isn't mega.co.nz?
Add: what's interesting though is that it's not the zip that's identified, but the exe once unzipped.