Intraday malicious virus program: Trojan.DL.Win32.Mnless.gac

Behaviour:
This is a malicious Trojan virus downloader program which spreads through Internet.
After being executed, the virus program shall shut down antivirus program of infected computers, and download varieties of Trojan viruses program from websites which specified by hackers. And then these malicious Trojan viruses shall be executed on the infected devices; so this malicious Trojan downloader program threatens computer security seriously.

Statistics:
RISING Cloud Security reported:
November 17, 2009 there were 176,789 devices got malicious attack via malicious Webpage Horse Hanging tech, and RISING Virus Lab has intercepted 107,185 malicious hyperlinks with webpage Horse Hanging tech. And Rising Cloud Security got 19,215 reports from end users.

Top5 Infected Website:
1, wh.huainan.gov.cn/news/09-4-2.html
with malicious hyperlink: ***.cn/mmm/index.php, etc.
2, www.civil.ldu.edu.cn
with malicious hyperlink: ***.cc/77/ofnt.htm, etc.
3, www.dinghai.gov.cn/index.html
with malicious hyperlink: ***. com/htdocs/siteadmin/014.htm, etc.
4, www.hbsz.gov.cn/a/2005/09/?11655
with malicious hyperlink: ***.cn/ms/mm.htm, etc.
5, www.msx.ldu.edu.cn/meishu/index.html
with malicious hyperlink: ***.cc/77/ofnt.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.


*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.