Discovered the new wooden horse computer virus Center: using u disk communication-u disk virus, computer virus, computer virus, virus-IT news Discovered the new wooden horse computer virus Center: using USB communication

China National computer virus emergency response center, through the surveillance of the Internet, the recent emergence of a malicious use of removable storage media for dissemination of Trojan variants Trojan_Agent.SBW, the variant with a stronger protection.

The variant runs, the infected operating system under the designated directory generates a random names ending with the tmp file. The Variant that will vary depending on whether the process path is Svchost.exe to load the Dll dynamic link library file. Meanwhile, the variants will use the driver on the release of documents and the process for their own protection, hide their own modules and their associated registry key values are also protected. The Variant that will add a registry key value entry starts as a service itself, damage your system in safe mode boot properly.

In addition, the Variant that would force the infected operating system active connection access specifies the malicious Web site, final variants to get information on this computer for infected operating systems (such as computer name, MAC address, operating system version, system, and so on), then sent to a malicious attacker to specify on the Web server, resulting in the infected operating system accepts remote malicious code instructions.

Already infected with this malicious Trojan variant of computer users, experts recommend an immediate upgrade the antivirus software on your system and conducting a comprehensive anti-virus. Recommended to uninfected users open the antivirus software on the system "System Monitor" function, from the registry, system processes, memory, network, and many other various operations to active defense.