dominus wrote:Ok... if I get it-the only thread for my pc was when I entered the escrow-europa site? Is my pc safe now-after deleting the host entries? And how the *spammer* can be my computer harmed by a stupid e-mail? Sry for language but microsoft makes me mad now...
dominus:
Please think back a bit: Did you get an email from the scammer containing an attachment, like a picture or an invoice? This is the most typical way to manipulate the hosts file.
(Excurs: While I was baiting a scammer a long time ago he tried to make me open the attachment he sent me. Unfortunately I was on a Mac and hence his nice little trojan horse went nowhere. Finally I opened up the attachment in an emulator, and it actually displayed a picture with the "terms and conditions" - but at the same time it was changing my hosts file in the emulator. The virus scanners did not detect this; a couple of days later they did though.)
It is REALLY important that you do a thorough virus check on your computer. Update the virus signatures first. If there actually WAS such an attachment I would like to have a look at it.
Now a short description of what has happened to you.
At the core of the Internet are so called "IP addresses". Each computer and each server on the Internet has such an address (actually it's a bit more complicated but let's stick to this). For example, the server "www.autoscout24.de" has the IP address 212.18.30.44; ot the server "www.autoscout24.it" has the IP address 212.18.30.45. All communication is done with those addresses. If you type "www.autoscout24.it" into your browser your computer actually connects a so called "Domain Name Server" first; this server tells your computer the IP address (212.18.30.45 in our case) and then your computer makes the connection to this IP address.
This is done for all domain names (web addresses)
with one exception: addresses found in the "hosts" file. For those the IP address found in the hosts file is used.
So something (probably a trojan horse) changed your hosts file and added entries for "escrow-europa.com". Now let's see what is happening now. Normally, when calling up "escrow.europa.com" or "www.escrow-europa.com" from your browser your computer would contact the Domain Name server to obtain the IP address. This would have been 80.207.87.67 and you computer would afterwards make the connection to this address.
BUT because there were entries for escrow-euopa.com and
http://www.escrow-europa.com in your hosts file the IP addresses found in the hosts file are used; and so your computer goes to IP address 208.179.102.59 (instead of the correct one). Of course this is a completely different server which has nothing to do at all with escrow-europa.com!
The really scary thing is that the user does not even notice this because the address bar in the web browser displays "www.escrow-europa.com"; it is not at all appearent that one is sent to a completely different server.
Bottom line: The "bad guys" somehow managed to manipulate your computer, and actually this must have happened
before you went to the fake version of escrow-europa.com. As described please try to remember if there were any files or attachments involved. Those are very likely the culprits.