Kido And Downanup
Conficker contains elements of both.
Probably Ukraine.
You can detect Conficker with help of this program Conficker Fast Heal. Conficker will be detected and removed by one click. It is very easy. Follow related link to read about it.
Yes, there are ways to determine if your computer is infected by the Conficker worm: Check access to security websites – Conficker blocks connections to antivirus and Microsoft update sites. If you cannot open these, it may be a sign. Unusual network behavior – Slow internet, frequent disconnections, or unusual traffic can indicate infection. Disabled security services – The worm often disables Windows Update, firewall, or antivirus protection. Use detection tools – Microsoft and major antivirus vendors provide free Conficker removal and detection tools. If any of these signs appear, immediately run a trusted security scan and removal tool.
Conficker contains elements of both.
There is a special solution for Kido/Conficker/Downadup virus - Conficker Fast Heal. See related link to learn about it.
Malica,w32/conficker
The Conficker worm exploited vulnerabilities in the Windows operating system, particularly the MS08-067 vulnerability. Microsoft released a patch to address this vulnerability in October 2008, prior to the widespread outbreak of Conficker in early 2009. Users and administrators were strongly encouraged to apply this patch to protect their systems from the worm and its variants.
The Conficker is a worm that infects other computers across a network by exploiting a vulnerability in the Windows Server service. If the vulnerability is successfully exploited, it could allow remote code execution when file sharing is enabled. Depending on the specific variant, it may also spread via removable drives and by exploiting weak passwords. It disables several important system services and security products and downloads arbitrary files.
Conficker C Computer users beware, security experts have warned that the deadly Internet worm Conficker C is all set to strike back on April 1. According to Graham Cluley of security firm Sophos, Conficker C is programmed "to hunt for new instructions on April 1". In January, the virus had infected more than nine million computers worldwide and was spreading at a rate of one million machines daily. http://infotech.indiatimes.com/quickiearticleshow/4012160.cms Conficker C Computer users beware, security experts have warned that the deadly Internet worm Conficker C is all set to strike back on April 1. According to Graham Cluley of security firm Sophos, Conficker C is programmed "to hunt for new instructions on April 1". In January, the virus had infected more than nine million computers worldwide and was spreading at a rate of one million machines daily. http://infotech.indiatimes.com/quickiearticleshow/4012160.cms Conficker C Computer users beware, security experts have warned that the deadly Internet worm Conficker C is all set to strike back on April 1. According to Graham Cluley of security firm Sophos, Conficker C is programmed "to hunt for new instructions on April 1". In January, the virus had infected more than nine million computers worldwide and was spreading at a rate of one million machines daily. http://infotech.indiatimes.com/quickiearticleshow/4012160.cms Conficker C Computer users beware, security experts have warned that the deadly Internet worm Conficker C is all set to strike back on April 1. According to Graham Cluley of security firm Sophos, Conficker C is programmed "to hunt for new instructions on April 1". In January, the virus had infected more than nine million computers worldwide and was spreading at a rate of one million machines daily. http://infotech.indiatimes.com/quickiearticleshow/4012160.cms Conficker C Computer users beware, security experts have warned that the deadly Internet worm Conficker C is all set to strike back on April 1. According to Graham Cluley of security firm Sophos, Conficker C is programmed "to hunt for new instructions on April 1". In January, the virus had infected more than nine million computers worldwide and was spreading at a rate of one million machines daily. http://infotech.indiatimes.com/quickiearticleshow/4012160.cms Conficker C Computer users beware, security experts have warned that the deadly Internet worm Conficker C is all set to strike back on April 1. According to Graham Cluley of security firm Sophos, Conficker C is programmed "to hunt for new instructions on April 1". In January, the virus had infected more than nine million computers worldwide and was spreading at a rate of one million machines daily. http://infotech.indiatimes.com/quickiearticleshow/4012160.cms
The Conficker worm, a nasty computer infection that has poisoned millions of PCs, started ramping up its efforts Wednesday to use those machines for cybercrimes. It's unclear whether everyday PC users will even notice, but this is as good an excuse as any to make sure your computer is clean. The worm will try to steal private data from your pc, such as passwords etc.There are some easy ways to figure out whether a computer has the Conficker worm, and free tools available for getting rid of it.One scary thing about Conficker is that it spreads without human involvement, moving from PC to PC by exploiting a security hole in Microsoft Corp.'s Windows operating system. The hole was fixed in October, but if your computer doesn't get automatic updates from Microsoft, you could be vulnerable.to get rid of it download malwarebytes anti malware for free and there is no activation charge, http://tinyurl.com/d5jtuzor try http://download.cnet.com/AVG-Anti-Virus-Free-Edition/3000-2239_4-10320142.html?tag=contentBody;mostPopTwoColWrap for avg free
There is backup wizard for Microsoft Exchange Server 2008. BTW, The case is that the Microsoft Exchange Server 2008 is recently affected by the worm called Conficker you must patch it up for more security reasons.