Distributed model of Conficker worm: easily invade computers that are not updated with the latest patches, share data insecure . - Photo: ZDNet
The new variant is extremely dangerous and distributed via the web
Security vendor BitDefender announced the discovery of a new devastating Downadup variant with the name Win32.Worm.Downadup.C . It uses Windows vulnerability through RPC Server Service. This variant is almost immune to all anti-virus programs. Once infected, the worm paralyzes all attempts to update Windows and anti-virus programs, and prevents any contact with reputable anti-virus websites or domains in order to prevent Be able to update as well as get tools and avoid detection.
" BitDefender Labs recognizes the outbreak of worms, such as Downadup, which is in fact implanted with very sophisticated algorithms, creating variable strings over time - Mr. Vlad Valceanu, the malware analyst of BitDefender, identified - This worm has created a number of domain names that vary by date and according to which updates, which helps hackers quickly update the version, and transport stolen data. each time to a different address for easy deletion ".
The free Conficker removal tool
Readers can download the tool to destroy Conficker (Downadup) here . According to the supplier, because of using BDTools.com domain name, it is because every normal domain of this BitDefender has prevented users from accessing.