Cyberspies tap free tools to make powerful malware framework

Over the past year, a group of attackers has managed to infect hundreds of computers belonging to government agencies with a malware framework stitched together from JavaScript code and publicly available tools.The attack, analyzed by researchers from antivirus firm Bitdefender, shows that cyberespionage groups don't necessarily need to invest a lot of money in developing unique and powerful malware programs to achieve their goals. In fact, the use of publicly available tools designed for system