December 9, 2004 3:32 PM PST

Antivirus firm says organized crime growing online

Almost all of the malicious software circulating the Internet is written by organized criminals looking for financial gain, and the problem is set to get worse, Kaspersky Labs is warning.

The Russian antivirus company said Thursday that criminals are behind 90 percent of malicious code, leaving teenagers and script kiddies responsible for only a small fraction of the rest.

"There's a lot of money in the Internet," said Eugene Kaspersky, head of antivirus research for Kaspersky Labs. "On the last count of malware I did, only 10 percent was written by teenagers. Ninety percent is developed by criminals. This malware is designed for criminal needs such as stealing money, distributing spam and Internet rackets."

FBI Deputy Assistant Director Steve Martinez warned last month that Eastern European gangs were turning increasingly to cybercrime. He said the FBI had urged law enforcement agencies in other countries to go after the gangs.

Criminals are turning to the Internet because of the lack of security and policing, Kaspersky said. "It's getting more serious because many attacks are being developed by professionals," he said. "It's not such good news because they have brains, and they are getting more experienced."

Kaspersky warned that Trojan horses, which open back doors on computers for hackers to enter through, have become easy to develop and are being used to steal banking details. Such Trojans wait for a user to browse a Web site with the word "bank" in it, he said. At that point, the Trojan records the user's key strokes, capturing their user name, password and account numbers.

Kaspersky highlighted the Brazilian hackers who were arrested earlier this year. Between them, the hackers stole around $80 million from Brazilian users, which Kaspersky said was a simple task. "I see this is a very good business," he said. "It's easy to attack Internet banks."

He added that press reports of the hackers' success had worked as an incentive for more hackers to try the same thing. "Now we have more Trojans (aimed at Brazilian users). This is a criminal business, and it works."

Zombie networks of computers, known as bot nets, are available to buy over the Internet, Kaspersky claimed. "There was a Web page with one for sale--an Internet shop for zombie networks, with 5,000 machines for $300."

Dan Ilett of London-based ZDNet UK reported from Moscow.

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Not suprised
Well, to be quite honest I'm not suprised. The stem of these
problems is mainly due to user error or lack of knowledge, and I
can see no plausible way of changing this problem. There is free
and effective software out there to scan your computer for
trojans, and in my mind it is unexcusible NOT to use them
(especially if you are on a windows box). If users are too lazy to
take precautionary steps, they should either switch to a more
secure OS (freeBSD anyone?), or suck it up because they have it
coming. Not trying to be too cruel, because I realize that taking
these steps is not always as simple in practice as it is on paper,
but am just stating the truth as I see it.
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