BitDefender Releases Whitepaper: Conficker One Year After
Conficker One Year After details how the Conficker worm has spread since 2008 and how it could become a bigger threat in 2010
BitDefender, an award-winning provider of innovative anti-malware security solutions announced today the release of Conficker One Year After, a whitepaper detailing the Conficker worms first appearance in November 2008, the damage it has done, and predictions on how it will spread in 2010. Conficker is a well-written piece of malware that has the potential to cause a lot of damage with the intelligent manner in which it updates itself. BitDefenders Conficker One Year After whitepaper also provides tips on how readers can keep their systems protected from the worm.
Conficker (a.k.a. Downadup or Kido) is a network worm that takes advantage of vulnerabilities in Microsoftź Windowsź in order to spread. Its main purpose is to compromise as many machines as possible by exploiting a vulnerability in Microsoft Windows RPC Server Service, described in the Microsoft Security Bulletin MS08-067. The vulnerability allows a cybercriminal to remotely execute code onto an unprotected machine.
Since its inception, there have been numerous variants of the Conficker worm. Some variants use the exploitation of the Autorun function for removable drives and media (such as USB portable storage devices) to spread, while others take advantage of weak passwords to infiltrate networks. Another variant disables Microsoft Windows Update and blocks access to the majority of internet security vendor Web sites, which means users cannot access automatic or manual security updates.
Although Microsoft offered a $250,000 reward for information leading to the identities of the cybercriminals behind Conficker, the worm continues to wreak havoc. BitDefender researchers predict that Conficker will become an even bigger threat in 2010 by: