Mumba Botnet Infects over 55,000 Computers around the worldAVG Technologies issued a report this week that identified a global network of 55,000 malware-infected computers infected by the Mumba botnet.AVG researchers discovered that the Mumba botnet, named after attributes indentified on the server, has stolen more than 60GB of data from users including credentials from social networking Web sites, banking account details, credit card numbers and emails.