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

Behaviour:
This is a malicious Rootkit virus driver program.
After being executed, the virus program shall obtain accessing permission of Windows system folder; then shut down varieties of popular antivirus software. Then, the virus program changes Windows’ system time, hosts files and inject virus file to the “exe” format files. Finally, the virus program downloads varieties of Trojan viruses program from websites which specified by hackers to infected devices.

Statistics:
RISING Cloud Security reported:
August 10, 2009 there were 1,537,888 devices got malicious attack via malicious Webpage Horse Hanging tech, and RISING Virus Lab has intercepted 423,650 malicious hyperlinks with webpage Horse Hanging tech. And Rising Cloud Security got 103,448 reports from end users.

Top5 Infected Website:
1, www.8080.net/html/200907/i16919002.shtml
with malicious hyperlink: *****.org/aa/02.htm, etc.
2, www.piao.com/c_lvyou/C_lvyou_xl_view.asp?id=61
with malicious hyperlink: *****.org/aa/02.htm, etc.
3, *****.org/lzz.htm
with malicious hyperlink: *****.com/data/inc/of.htm, etc.
4, www.xzhtbenet.com/jianjie.aspx?id=10
with malicious hyperlink: *****.org/1/cqq0.htm, etc.
5, ahjyzyzx.vicp.net
with malicious hyperlink: ****.net/bb/xie.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.