FYI...

SpybotS&D def updates - 2015-04-22
- http://www.safer-networking.org/about/updates/

Adware
++ Ad.ScanTack ++ Ad.BrowseBurst ++ Ad.Nessipol + Crawler.Toolbar + Firseria
Malware
++ Fraud.VaccineClean
PUPS
++ PU.PCTechHotline + OutBrowse
Trojan
++ Win32.Backdoor.pnw + Win32.Downloader.HicrazykA

Total: 2605936 fingerprints in 816804 rules for 7445 products.