Dear all, I need some help with this new tojan, see http://www.microsoft.com/security/portal/Threat/Encyclopedia/Entry.aspx?Name=Trojan%3aJS%2fBlacoleRef.BC Trojan:JS/BlacoleRef.BC (?) Encyclopedia entry Published: May 16, 2012 <--- NEW MSE can find the infected files, index.html, default.aspx, login.aspx etc. By scanning the system by MSE and Microsoft Safety Scanner and Avast the problem remains and the infected files are coming back. My server configuration is Windows 2008 R2 SP1 64 bit, all updates done. What todo? Please advise, Thanks in advance, Bart