Gray pigeon to black pigeon against shareholders virus

Trends in science and technology recently said that 3 consecutive years was referred to the annual ten virus, by the anti-virus experts as the most dangerous backdoor procedures, "gray pigeon", there are special target "shareholders" and other specific user goals of the variant "Black Pigeon."

Experts pointed out that the "black Pigeon" is the "gray pigeon" variant of the general name, because its activities mainly into the underground to develop and named.

Unlike previous "Gray pigeons", "black pigeons" are not in the form of large-scale outbreaks, but targeted at specific user targets, hackers use different strains of the virus, resulting in more covert and destructive violations. That would mean "a hundredfold increase in the risk of theft of netizens ' accounts".

Recently appeared on the internet to endanger shareholders, the silver people of the five types of virus (the implementation of virus, Trojans, worms, spyware, backdoor programs), four illegal violations (rogue software, hacker violations, phishing, spam). "Black Pigeon" was found in a shareholder's computer. A Zhang surname shareholder calls reflect, oneself on-line transaction account cannot open, suspicion account is stolen. Trend anti-virus personnel rushed to the scene to check the computer found that Mr. Zhang's computer is infected with a virus called Backdoor/huigezi.2007.enk, the Department of "Gray Pigeon" a typical variant of the virus.

Trend anti-virus software technology experts introduced, "Gray pigeon" variant Backdoor/huigezi.2007.enk is an unauthorized, full control of the infected computer's back door. var Enk runs, copies itself to the Windows directory and generates a DLL and log file that is the same as the virus file name. "GrayPigeon2007" for the name of self registration for system services, resulting in the user can not see the mutant Enk virus process, to achieve power-on from start. Unauthorized access to the user's computer, remote control of the infected computer, through the virus client copy, delete, upload, download arbitrary files, record all keyboard and mouse operations (such as QQ username and password, network game account, online bank account, stock network trading accounts) and many other malicious operations.

"Gray Pigeon" (Hack.huigezi) is a combination of a variety of control methods in one Trojan virus, once the user's computer unfortunately infected, you can say that the user's every move under the control of hackers, to steal accounts, passwords, photos, important documents are easy. Especially now the stock market upsurge, many criminals use the virus to steal the account information of shareholders, profit from it. Trend technology Anti-Virus experts introduced, "black pigeons" not only have the general "gray Pigeon" Trojan theft, peeping, stealing trade secrets and other harmful practices, but also in concealment, anti-virus software to kill the ability to improve, more aggressive, more difficult to detect users. And in a variety of forms exist, different varieties of viruses attack different targets, so that anti-virus software is impossible to guard against.