Avast picks it up, I select put in chest, later it returns.
Hi thomas82,
Have you tried doing a boot time scan with avast!?
Right click the scanner screen and select ‘schedule a boot time scan’.
To help you more we need to know the name and location of the file detected.
Hi thomas82,
Here is the technical and removal info on Horst-DZ trojan:
http://www.vsantivirus.com/trojanproxy-horst-gx.htm
The information is in Spanish, but you could do a translation of the page with Google
Translate.
polonus