Trojan attacks

[Schmaltz]

I used the Boot Scan and it uncovered 14 Trojan attacks and deleted them.  Since then, I repeatedly am notified by Avast that it is blocking Trojan attacks of either/or WIN 64:Sirefef-A and WIN 32: DNS Changer.  How do I rid myself of these Trojan attacks?

[Asyn]

This needs further analysis by a malware removal specialist:
Go to this topic http://forum.avast.com/index.php?topic=53253.0 for information on Logs to assist in cleaning malware.
Use the information about getting and using the tools and attach the logs here, not in the LOGS topic.

[mikaelrask]

also a tip for next time its better to send the infection to the chest, then delete them. If you delete them you have no way of dealing with them. and in the chest the infection can not harm your computer.

but fallow the guide asyn posted in here post and a malware expert will check them out and give you further instructions from there.

[Schmaltz]

  Thanks so much.  All seems to be okay now.

[Asyn]

Thanks so much.  All seems to be okay now.

You're welcome, but are you sure that everything is OK again...??