Intraday malicious virus program: Trojan.PSW.Win32.Edog.a

Behaviour:
This is a malicious Trojan virus downloader program.
After being executed, the virus program shall replace normal Windows system files with its malicious files in “EXE” format; so the virus can be loaded while infected computer starting up. Then the virus program shall shut down antivirus software and security tool of infected computer, and remove protection for IE Browser to get update from websites which specified by hackers. So this malicious Trojan virus program threatens computer security seriously.

Statistics:
RISING Cloud Security reported:
January 26, 2010 there were 1,906,661 devices got malicious attack via malicious Webpage Horse Hanging tech, and RISING Virus Lab has intercepted 188,228 malicious hyperlinks with webpage Horse Hanging tech. And Rising Cloud Security got 77,431 reports from end users.

Top5 Infected Website:
1, blog.163.com/hualiwo123456/blog/static/137868027201002573932750/
with malicious hyperlink: ** cn/11/au.htm, etc.
2, bbs.fjsen.com
with malicious hyperlink: ** org:1026/10/Down10.htm, etc.
3, www.100ye.com/msg/4597033.html
with malicious hyperlink: **. cn/ie.htm?97550491, etc.
4, www.hao86.com/resume/ziwojianding
with malicious hyperlink: ** com/html/tiyu/zt/wj/indexo.htm?54321, etc.
5, www.wsjol.com/mouse/2004/1228/game/1000.html
with malicious hyperlink: **cn/a/kk.htm?rini360, 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.