Intraday malicious virus program: Backdoor.Win32.PcClient.yot
This is a malicious Backdoor virus program which has strong covert property.
After the virus program being executed, hackers can remote control the infected computers, monitor the infected devices’ keyboard input operation, and then steal online bank account or, online game account, and other privacy information of infected computer users. Also, hackers can shut any program on infected devices down, upload or download files on infected devices, monitor infected computer screen and, even capture infected computer users’ images via webcam or record users’ voice chatting history. So this malicious Backdoor virus program threatens computer users privacy security seriously.
RISING Cloud Security reported:
October 26th, 2010, Rising Cloud Security detected that there were 2,285,746 computers got attacks from malicious URL injection and, RISING has intercepted 66,598 malicious URLs successfully. Meanwhile, 35,110 suspicious URLs were submitted from Rising Cloud Security members.
Top5 Infected Website:
1, 6621.com/ting/22ACDE4F3 **
Injected malicious URL: **. org:8802/ArL2/index.html
2, jdqy.ujn.edu.cn/news/2154 **
Injected malicious URL: ** cn/inc/wm/18.htm
3, hx.qust.edu.cn/2010/wd **
Injected malicious URL: ** com.:7115/mmwd/ie.html
4, usc.edu.cn/sjzp/xiyou **
Injected malicious URL: **. com/1.html
Injected malicious URL: ** org:171/win7/boom-3.html?id=137
Notice: the symbol ‘*’ means a stochastic letter or number.
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.