Need rename attached file to zip :-\
There is an EXE file within that zip file - what does it do ?
Please remove the attachment from your post, this isn’t a malware distribution site.
Send the sample to avast directly.
avast 5.0 - Send the sample to avast as a Undetected Malware:
Open the chest and right click in the Chest and Add, navigate to where you have the sample and add it to the chest (see image). Once in the chest, right click on the file and select ‘Submit to virus lab…’ complete the form and submit, the file will be uploaded during the next update.
OR
Send the sample to virus (at) avast (dot) com zipped and password protected with the password in email body, a link to this topic might help and undetected malware in the subject.
I suggest you try
VirusTotal 7/39
http://www.virustotal.com/analisis/a56560981622678aa2fde054725294784ff7959e2bc970a77ce1d0f7f8b5d540-1270495592
have sendt sample to avast
For a detailed analysis on the topimse.exe file see http://anubis.iseclab.org/?action=result&task_id=18620342b8f2264a4015b639c99b79ad8&format=html.
This EXE copy itself into %USERPROFILE%\csrss.exe and fill system autorun key [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] with data item like “Taskman”=“C:\Documents and Settings\psw\csrss.exe”