Intraday malicious virus program: Trojan.Win32.KillAV.csx

Behaviour:
This is a malicious Trojan virus program which has characteristic of “DOG ARP” and Virus Downloader program both.
After being executed, the virus program shall shut down antivirus program of infected computers. And the virus program shall shut down security tools of infected computer and, delete antivirus software service and program files of infected devices to escape from being scanned and deleted. Then, the virus program shall access to the websites which specified by hackers to download viruses and Trojan viruses to infected devices. So, this malicious Trojan virus program threatens computer security seriously.

Statistics:
RISING Cloud Security reported:
March 17, 2010 there were 1,231,058 devices got malicious attack via malicious Webpage Horse Hanging tech, and RISING Virus Lab has intercepted 172,483 malicious hyperlinks with webpage Horse Hanging tech. And Rising Cloud Security got 30,981 reports from end users.

Top5 Infected Website:
1, www.xxz.gov.cn/html/wow/24.html
with malicious hyperlink: **com/wxds/2007/ie.html, etc.
2, roadtunnel.chd.edu.cn/dede/coimg/1065.html
with malicious hyperlink: **com/api/spa/888.html?60, etc.
3, sq.dcaic.gov.cn/temp/wow/6903.html
with malicious hyperlink: **.com/wap/include/wov1/ie.html?xaaa123, etc.
4, www.bcj.gov.cn/special/wow/4077.html
with malicious hyperlink: ** . com/test/n.htm?xexc, etc.
5, youth.dlmu.edu.cn/wen/ouou/1376.html
with malicious hyperlink: **com/test/n.htm?xexc, 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.