Daily Virus Report (Apr 28, 2009) - Trojan.DL.Win32.Undef.dyf
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RISING
Behaviour:
This is a malicious Trojan virus downloader which spreads through Internet.
After being executed, the virus downloads varieties of Trojan, virus program and other malicious program to infected device form websites which specified by hackers. This malicious virus program threatens computer security safe seriously.
Statistics:
RISING Cloud Security reported:
April 28, 2009 there were 3,423,899 devices got malicious attack via malicious Webpage Horse Hanging tech, and RISING Virus Lab has intercepted 705,822 malicious hyperlinks with webpage Horse Hanging tech. And Rising Cloud Security got 209,781 reports from end users.
Top5 Infected Website:
1, baike.vyu.com.cn/index.php?edition-view-4-1.htm
with malicious hyperlink: *****.cn/sina/bf.htm, etc.
2, cn.jaycn.com/index.asp?boardid=66&page=1
with malicious hyperlink: www.*****.cn/01/yt122121.htm, etc.
3, www.chuguo.cn/study_abroad/country/showcontent.aspx?countryname=america
with malicious hyperlink: *****.3322.org/a/qb.htm, etc.
4, www.china-insurance.com/jiaoyisuo/jiaoyifabu-1.asp?bid=75
with malicious hyperlink: *****.3322.org/a/yy.htm, etc.
5, www.ccgov.net.cn/asp/zww/zww.asp?id=2403&flag=101
with malicious hyperlink: *****.3322.org/a/lz.htm, etc.
Notice: the symbol ‘*’ means a stochastic letter or number.
Solutions:
1. Install Rising Internet Security or Rising Anti-virus, personal firewall, update in time, and at least 3 times per day for updating Rising.
2. Install Rising PC Doctor, and choose “Leaks” function to check the leaks or vulnerabilities exist in your computer operation system, patch your computer system in a timely manner as many viruses spread by taking advantage of the system exploits or vulnerabilities.
3. Do not browse suspicious websites, and suspicious inserter; turn off or delete unnecessary system services.
4. Do not receive the suspicious file from QQ, MSN, Email, etc.
5. Open RISING Active Defense and Auto-Protect function when accessing to the internet.
Daily Virus Report (Feb 07, 2012)- Rootkit.Win32.Undef.cvu ()
