whats trojan virus

Autorun. INF file (see article 006th on Anti-Virus Defense: Using WinRAR and autorun. INF). You can check in cmd: Figure 7 view hidden files Because I have determined that the drive C contains Autorun. INF file, but the Dir command is not seen, it indicates that it should be hidden, so here you need to use the "dir/AH" command (view the files and folders whose properties are hidden. Objects are suspicious files ). Because the properties of the

1. Virus description: The virus is transmitted through a USB flash drive. After running the task, copy the virus to the system directory and release a gray pigeon Trojan. To enhance concealment, the generated virus files include the recycle bin and security Installation Pro

Virus Trojan scan: manually killing pandatvI. Preface At the beginning of this series of studies, I chose the "pandatv incense" virus as the study object. The reason for choosing this virus is mainly because it is representative. On the one hand, it had a huge impact at the time, making computer practitioners familiar

Jiang min reminds you today that in today's virus, Trojan/Agent. mjc "proxy Trojan" variants mjc and Backdoor/Huigezi. rng "gray pigeon" variants rng are worth noting. Virus name: Trojan/Agent. mjc Chinese name: "proxy trojan" v

A lot of knowledge about the safety of the rookie, in the computer "Trojan" after the helpless. Although now there are many new versions of anti-virus software can automatically remove most of the "Trojan Horse", but they do not prevent the emergence of the "Trojan" program. Therefore, the killing

The boundaries between viruses, worms, and Trojans are becoming increasingly vague, so they can be understood for their potential purposes.More and more easily. Generally, a virus is transmitted by email with a certain payload. Worms use other channelsChannels, such as IM, SNMP, RSS (not yet available, but it may be faster) and other Microsoft protocols. Worm connectionIt usually brings a certain amount of load. They aim to spread as quickly as possib

Rising 1.7 virus broadcast According to the rising Global anti-virus monitoring network introduced today, a virus is particularly noteworthy, it is: "Small Trojan variant Zpi (TROJAN.DL.WIN32.SMALL.ZPI)" Virus. This is a trojan

Jiang Min's September 13 virus broadcast: the "little" disguised as a playback software Icon to download malicious programs at will Jiang min reminds you today that Trojan/ASP. WebShell. c "Web thieves" Variants c and TrojanDo Wnloader. Small. mdz the mdz variant is worth noting. Virus name: Trojan/ASP. WebShell. c Chi

The internet is a lot of fake phenomenon, this is not in the author's computer, Trojan disguised as a normal security document, staged a "true Monkey King" farce. If you have the same situation at this time, may wish to follow the author to use digital signature technology, to find out the evil disguise Trojan Horse "." Small knowledge: Simply called digital signature, is attached to the data unit some dat

also destroys the key values in the registry of the operating system, so that the system cannot display hidden files. For this virus, the anti-virus center of Jiangmin technology has urgently upgraded the virus database. You only need to upgrade it to the virus database on January 1, September 20 to intercept the

"QQ account theft 139373" (Win32.Troj. AmorBc. c.139373) is a QQ account theft Trojan. After the virus runs, the virus file is released to the program folder and self-started by using ShellExecuteHooks. By injecting the process, you can monitor the user's QQ token tool and read the LoginUinList In the QQ directory. dat obtains the user number list and deletes ewh

Wsyscheck is used for manual anti-virus/Trojan. What is image hijacking? In some cases, the vast majority of anti-virus software may not be available after the machine is poisoned, because the virus uses the "image hijacking" in the registry ". To put it simply, when the software a.exe is infected with

, clear the virus main program: First, change the system time correctly Download Sreng, download address: down.45it.com Reboot the computer into Safe mode (reboot the system long by pressing F8 until prompted, then select Enter Safe mode) Double click on my Computer, tools, Folder Options, view, click to select "Show hidden files or folders" and clear the "Hide protected operating system files (recommended)" Front of the hook. In the hint When you

With the increasing number of network users, all kinds of virus Trojan theft program will naturally be regarded as the mouth of the delicious. In a number of stolen pioneer Trojan down at the same time, will generate an alternative to the theft of the program, one after another, a network of improper use, will soon give personal network Bank account to bring larg

China Webmaster Station Integrated Network and Kingsoft Daily virus warning information, the following two kinds of computer viruses will be in the recent attack, please upgrade your virus library in time to do a good job security: Nilag "(win32.pswtroj.nilage.118867) is a Trojan virus that destroys the normal operati

Virus Trojan scan: Reverse Analysis of pandatv incense (Part 2)I. Preface This time, we will continue to analyze the virus in the previous article. The analysis may encounter some different situations. After all, we only need to step down the previous code to figure out the virus behavior, but in the following code, if

Sysload3.exe trojan virus Location Analysis and Removal Methods Reproduced from the masterpiece of coding, a netizen from the Shui Mu community Http://codinggg.spaces.live.com/blog/cns! 8ff03b6be1f29212! 689. Entry Applicable to sysload3.exe v1.0.6: used to restore the infected exe program. For other infected ASP, aspx, htm, HTML, JSP, and PHP files, simply replace the feature string. Http://mumayi1.999k

uninstall program is false to confuse users!! The Youth Forum Deadwoods netizen detailed analysis, because the original post picture has been invalidated, I will the content slightly edits to turn over: Today Kaspersky report found Trojan Horse (December 19) The latest version of Jinshan Poison PA and rising anti-virus software are not yet recognized this Trojan