Add next sites to your block list:
IP: 70.86.246.35
17webplace(dot)com
aurealm(dot)com
authorsontour(dot)com
beepwear(dot)com
carterobregonlaw(dot)com
cma2004(dot)com
coloreal(dot)com
ideagenerationmethods(dot)com
indiahcsl(dot)org
interacttheatre(dot)com
poliblog(dot)com
praxispost(dot)com
salestaxsimplification(dot)org
samchampion(dot)com
sapsapphire-emea(dot)com
scienceserver(dot)com
sputnikbook(dot)com
thresholdofvisibility(dot)com
uscmchicago2005(dot)com
All of these sites will attempt (after evaluating your computer’s OS and service pack level) to run currently patched exploits on your system to install Spyware Quake.
Update:
urgentwindowsupdate(dot)biz
boostservice(dot)com
securitybulletin(dot)com
bestsecurityguide(dot)com
systemsecurityindex(dot)com
theguardservices(dot)com
If you don`t know how to block this sites, try next howto: How to use HOST file for block sites
Don`t open these sites.
Thanks to Sunbelt blog.