Need Help - Trojan Horse Downloader : Dyfica.2.BA

[123]

Dear All,

My friend's computer inflected by following Torjan Horse !
(scanned by Ad-Aware)

Trojan Horse Downloader : Dyfica.2.BA

inflect files :

C:\System Volume Information\_restore{.....}.....\A1604249.dll
C:\System Volume Information\_restore{.....}.....\A1604330.dll
C:\System Volume Information\_restore{.....}.....\A1604404.dll
C:\System Volume Information\_restore{.....}.....\A1604455.dll
C:\System Volume Information\_restore{.....}.....\A1604456.dll

Trojan Horse Downloader : Small.20.U

Can you please advise how to clean it ?

Many thx for your advise

 

[Steven L Umbach]

If AdAware will not remove it then you need to use a antivirus program that
is current with it's definitions. There are free full fledged packages for
personal use and there are free tools such as Sysclean from Rend Micro. Also
see the first link below on how to protect your PC as steps need to be taken
to prevent the same occurrence again. --- Steve

http://www.microsoft.com/athome/security/protect/default.mspx -- Protect
your PC
http://free.grisoft.com/doc/1 -- AVG free antivirus
http://www.trendmicro.com/download/dcs.asp --- Sysclean
http://www.trendmicro.com/download/pattern.asp --- pattern file for
Sysclean

 

[Kevin D. Quitt]

Also try <http://housecall.trendmicro.com/> which will probably work without you having to run from
a bootable floppy, or install new software.