Three arrested over 12.7m PC botnet

Elinor Mills CNET News | March 3, 2010 6:53 AM PST

Summary

Authorities in Spain have arrested three men accused of operating a massive botnet which stole credit card and bank log-in data and infected computers in half the Fortune 1,000 companies.
Authorities in Spain have arrested three men accused of operating a massive botnet composed of 12.7 million PCs, which stole credit card and bank log-in data and infected computers in half the Fortune 1,000 companies and more than 40 banks, according to published reports.

The botnet 'Mariposa', which means butterfly in Spanish, first appeared in December 2008 and grew to be one of the largest botnets ever, The Associated Press reported. It spread the worm via removable drives, MSN Messenger and peer-to-peer programs, and targeted Windows XP and older systems.

Unlike many underground hackers, the alleged ringleaders of the operation were not skilled programmers, but had contacts who were, authorities said.

For more on this story, read Spain arrests three accused of running huge botnet on CNET News.

Talkback Most Recent of 31 Talkback(s)

Talkback - Tell Us What You Think

advertisement

Get it the way you want it

ZDNet Newsletters

Get the best of ZDNet delivered straight to your inbox

advertisement