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

Behaviour:
This is a malicious Trojan virus program.
After being executed, the virus program releases executable virus files and drivers to infected devices; and then shuts down famous antivirus software. Also, the virus program creates “autorun.inf” file in each disk to achieve startup while user double-click every infected computer disk. Then the virus shuts down “Windows File Protection” service and modifies “host” file of infected devices; and downloads varieties of Trojan viruses program from websites which specified by hackers, and then send the infected devices statistics report to hackers.

Statistics:
RISING Cloud Security reported:
July 8, 2009 there were 3,773,384 devices got malicious attack via malicious Webpage Horse Hanging tech, and RISING Virus Lab has intercepted 760,365 malicious hyperlinks with webpage Horse Hanging tech. And Rising Cloud Security got 94,020 reports from end users.

Top5 Infected Website:
1, w.qihoo.com/frame/q2431011,7f9145,2367_15523.html
with malicious hyperlink: *****.com/aa/index.htm, etc.
2, www.gjj.cc/DianYing/MianFei/XiaoDianYing****.htm
with malicious hyperlink: ****.cn/06/logo.jpg, etc.
3, bbs.edulife.com.cn/showtopic-99194.aspx
with malicious hyperlink: *****.com/aa/index.htm, etc.
4, www.zs91.com/html/0022/contact/info_lx_281483.htm
with malicious hyperlink: *****.com/aa/index.htm, etc.
5, 999120.net--155784.doc.999120.net
with malicious hyperlink: *****.com/aa/index.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.