Intraday malicious virus program: Backdoor.Win32.ECode.tu

Behavior:
This is a malicious Backdoor virus program which disguises as picture files.
While computer users open the suspicious false picture file, the malicious Backdoor virus program shall be executed automatically. After being executed, the virus program shall launch Windows IE Browser at Windows background system and, hides the process to prevent computer users’ acknowledges away. And then, the virus program shall inject its executable applications into Windows IE Browser; so hackers can remote control the infected devices. So, this malicious Backdoor virus program threatens computer security seriously.

Statistics:
RISING Cloud Security reported:
August 31st, 2010, Rising Cloud Security detected that there were 1,827,558 computers got attacks from malicious URL injection and, RISING has intercepted 71,358 malicious URLs successfully. Meanwhile, 35,852 suspicious URLs were submitted from Rising Cloud Security members.

Top5 Infected Website:
1, fbest.nbu.edu.cn/nul.wowshow.asp?dy=217675275****
Injected malicious URL: **. info/wm/wow/index.htm
2, ysxysy.suda.edu.cn/nul.wowshow.asp?dy=217678734****
Injected malicious URL: ** info/wm/wow/index.htm
3, grs.bsu.edu.cn
Injected malicious URL: ** org/55/6.htm
4, jjgl.lzjtu.edu.cn
Injected malicious URL: ** . cn/fckeditor/editor/skins/2.htm
5, sfl.ntu.edu.cn
Injected malicious URL: ** org/55/6.htm

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.