Don’t worry. There isn’t an international standard for virus names. Sometimes, one application names a virus different that the other. Also, remember, avast is an antivirus and not a software is perfect. AVGas is a very good antispyware.

I’m not sure you’re clean. You should run SUPERantispyware, Spyware Terminator and/or a-squared and follow the step 6 I’ve posted before.