Technical Details
This Trojan is a modified Windows %System%\drivers\etc\hosts file, which is used to translate domain names (DNS) to IP addresses. The file is modified in such a way as to prevent the user from viewing the sites listed below.
The following strings are added to the hosts file.
# System Hosts File
# DO NOT REMOVE IT !
127.0.0.1 nwolb.com
127.0.0.1 hsbc.co.uk
127.0.0.1 www.hsbc.co.uk
127.0.0.1 abbey.com
127.0.0.1 www.abbey.com
127.0.0.1 www.abbey.co.uk
127.0.0.1 abbey.co.uk
127.0.0.1 cahoot.com
127.0.0.1 www.cahoot.com
127.0.0.1 www.cahoot.co.uk
127.0.0.1 cahoot.co.uk
127.0.0.1 www.co-operativebank.co.uk
127.0.0.1 co-operativebank.co.uk
127.0.0.1 www.co-operativebank.com
127.0.0.1 co-operativebank.com
127.0.0.1 welcome2.co-operativebankonline.co.uk
127.0.0.1 welcome6.co-operativebankonline.co.uk
127.0.0.1 welcome8.co-operativebankonline.co.uk
127.0.0.1 welcome10.co-operativebankonline.co.uk
127.0.0.1 www.smile.co.uk
127.0.0.1 smile.co.uk
127.0.0.1 www.cajamar.es
127.0.0.1 cajamar.es
127.0.0.1 www.cajamar.com
127.0.0.1 cajamar.com
127.0.0.1 www.unicaja.es
127.0.0.1 unicaja.es
127.0.0.1 www.unicaja.com
127.0.0.1 unicaja.com
127.0.0.1 www.caixagalicia.es
127.0.0.1 caixagalicia.es
127.0.0.1 www.caixagalicia.com
127.0.0.1 caixagalicia.com
127.0.0.1 activa.caixagalicia.es
127.0.0.1 www.caixapenedes.es
127.0.0.1 caixapenedes.es
127.0.0.1 www.caixapenedes.com
127.0.0.1 caixapenedes.com
127.0.0.1 bancae.caixapenedes.com
127.0.0.1 www.caixasabadell.es
127.0.0.1 caixasabadell.es
127.0.0.1 www.caixasabadell.net
127.0.0.1 caixasabadell.net
127.0.0.1 www.cajamadrid.es
127.0.0.1 cajamadrid.es
127.0.0.1 www.cajamadrid.com
127.0.0.1 cajamadrid.com
127.0.0.1 oi.cajamadrid.es
127.0.0.1 www.ccm.es
127.0.0.1 ccm.es
127.0.0.1 www.haspa.de
127.0.0.1 haspa.de
127.0.0.1 ssl2.haspa.de
127.0.0.1 www.dresdner-bank.de
127.0.0.1 dresdner-bank.de
127.0.0.1 www.dresdner-privat.de
127.0.0.1 postbank.de
127.0.0.1 www.postbank.de
127.0.0.1 banking.postbank.de
127.0.0.1 www.sparda-b.de
127.0.0.1 sparda-b.de
127.0.0.1 www.bankingonline.de
127.0.0.1 www.raiffeisenbank-erding.de
127.0.0.1 raiffeisenbank-erding.de
127.0.0.1 www.vr-networld-ebanking.de
127.0.0.1 vr-networld-ebanking.de
127.0.0.1 www.bnhof.de
127.0.0.1 bnhof.de
127.0.0.1 www.deutsche-bank.de
127.0.0.1 deutsche-bank.de
127.0.0.1 meine.deutsche-bank.de
127.0.0.1 www.citibank.de
127.0.0.1 citibank.de
127.0.0.1 www.dkb.de
127.0.0.1 dkb.de
127.0.0.1 www.sparkasse-regensburg.de
127.0.0.1 sparkasse-regensburg.de
127.0.0.1 www.berliner-bank.de
127.0.0.1 berliner-bank.de
127.0.0.1 www.berliner-sparkasse.de
127.0.0.1 berliner-sparkasse.de
127.0.0.1 www.wellsfargo.com
127.0.0.1 wellsfargo.com
127.0.0.1 www.bankofamerica.com
127.0.0.1 bankofamerica.com
127.0.0.1 www.usbank.com
127.0.0.1 usbank.com
127.0.0.1 www.bankone.com
127.0.0.1 bankone.com
127.0.0.1 www.citibank.com
127.0.0.1 citibank.com
127.0.0.1 www.capitalone.co.uk
127.0.0.1 capitalone.co.uk
This is the result of the activity of another malicious program.