Thank you for the quick reply, i went ahead and followed the instructions, turned sync off and cleared the data. Without turning sync on again i went and did a scan, rebooted the pc, came back and did another scan, this time only 6 malwares popt up: Scan report after sync off and data clean.txt
So i quarantined them, rebooted the pc again, came back and boom, they're all back again Scan report after sync off and data clean 2.0.txt
The sync on the google account has remained turned off throughout this. Would reinstalling google chrome help perhaps?