Hi,

is your avast uptodate ? check…

what happens if you unzip the file(s) in the archive ?
what are their names and extensions ?
Does the Resident Shield or the mainscanner detect it then ?

is the RS active ?

scan it with other scanner like online scanners from KAV & Trend (See below)

if it really is a virus/worm and it is not detected by uptodate avast, please send it in a password-protected zip-archive to
virus (at) asw (dot) cz

include a system/problem description and the password in the mailtext
:wink: