Intraday malicious virus program: Trojan.DL.Win32.Undef.slj

Behaviour:
This is a malicious Trojan virus downloader program.
After being executed, the virus program shall access to a malicious virus list which created by hackers,. And then, the virus downloader program shall download viruses and malware to infected computers according to that virus list. So, this malicious Trojan virus downloader program threatens computer security seriously.

Statistics:
RISING Cloud Security reported:
July 14th, 2010 there were 1,830,491 devices got malicious attack via malicious Webpage Horse Hanging tech, and RISING Virus Lab has intercepted 113,785 malicious hyperlinks with webpage Horse Hanging tech. And Rising Cloud Security got 42,424 reports from end users.

Top5 Infected Website:
1, yaoguobbs.duowan.com/thread-12960880-1-1.html
with malicious hyperlink: **.org:1123/6/index1.html, etc.
2, www.fckf.gov.cn
with malicious hyperlink: ** org:91/xc05/05index.htm, etc.
3, news.7k7k.com/51mole
with malicious hyperlink: **org:91/xc04/04index.htm, etc.
4, www.mtv123.com
with malicious hyperlink: **org:91/xc04/04index.htm, etc.
5, xf.hb.vnet.cn/html/info/8864/
with malicious hyperlink: **info/hhh/20.html, etc.

Notice: the symbol ‘*’ means a stochastic letter or number.

Solutions:
1. Install Rising Internet Security, or Rising Antivirus plus Rising Firewall, and get update in time.
2. Install Rising PC Doctor, and choose “Leaks” function to check the leaks or vulnerabilities exist on your computer operating system, patch your computer system in a timely manner because many viruses spread by taking advantage of Windows operating system vulnerabilities.
3. Do not browse suspicious websites, and do not run suspicious plugins; 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 while accessing to Internet.

*You can buy RISING Security products here or free download to try.
*If you have any questions about RISING products, please visit Rising support centre for help.