China has been informed about the latest computer worm that was an update from the Panda Burning Incense virus. Those virus infects millions of PCs ever in the country 3 years ago, according to a report from McAfee. Original Panda worm known as Fujacks, which caused damage to coincide with the time when the public aware of online security vulnerabilities, and finally caught the virus makers in 2007.

"The virus is more complex than the rootkit." Said Vu Nguyen, a researcher from McAfee Labs. The first Panda worm can change icons that have been infected with a pictorial image of a panda holding 3 incense sticks. The same image can also be moved to another computer screen, but the main purpose of this worm is to install a Trojan password thieves.

As for this latest virus updates will directly attack the PC. According to Nguyen, China's vendors and Internet users is now more careful with malware than a few years ago. This is because the first worm Panda, he added.