I first detected this with Antivir antivirus, removed it and rebooted but it keeps coming back. Antivir has no info on it, so I assume it's rather new. We got it, probably by clicking on a email with a postcard link, antivir popped up rather quickly after that. Antimalware doesn't even know it exists on my system.
Each of the topic descriptions above has the following detection names:
ADSPY/hotbar.E.3
ADSPY/spyspot.A.4
ADSPY/spyspot.A.2
Please help