Big business
September 8th, 2007 by WesComputer crime is slicker than you think
Today, few malware developers use their own code. They write it for the same reason commercial software developers do: to sell it for a healthy profit. If you’ve ever bought anything online, buying from them may be disconcertingly familiar. If you want to break into a computer or steal credit card numbers, you can buy the necessary software online, just like almost anything else. More than that, you can find user friendly, point-and-click attack applications that have been pre-tested and reviewed by experts, and read through customer feedback before making your purchase.
– David Raikow
See also: Peter Gutmann’s presentation on The Commercial Malware Industry (pdf)