Trojan Horse Crypt3.BAVF removal

Hi all, have had great advice here in the past and am hoping for some more today.

I have a Trojan horse which is spotted by AVG but when it is healed and rebooted it returns.

Trojan Horse Crypt3.BAVF

C:\ProgramData7692d14f.dot

Any help with its removal greatly appreciated.

Kind regards,

Dan