Pick up a netizen s compressed package, decompress, will it be poisoned?

This is a complex issue that cannot be used or will not come.

First of all, you need to consider whether the archive is a compressed package or not. Because the icon of the executable program can be changed, and some people's computers hide the extension, so the file that looks like a compressed package may not be opened directly to activate the decompression program, but may be executed directly. In this case, poisoning is easy.

Secondly, if a compressed package is really a compressed package, you need to consider the vulnerability of the decompression software. Early WinZip and WinRar had similar vulnerabilities that allowed an executable file to be disguised as a compressed package, eventually resulting in a buffer overflow to execute other programs**. So consider whether your decompression software is reliable or not.

In addition, there are many kinds of compressed packages, one of which is called self-extracting compressed packages. This self-extracting package can be programmed to a certain extent, so that triggering the self-extraction is equivalent to executing an installer. Of course, you can also install a Trojan horse for you.

Finally, the files inside the archive may not be secure. About 2 years ago, the Windows system was found to have an ICO icon vulnerability, and at that time, it was possible to poison the icon as long as it was seen in a well-crafted icon. This vulnerability may have been fixed today, but that doesn't mean there aren't others.

To sum up: not sure.

Right-click decompression, if you don't run the file in it will not be poisoned, double-click to decompress if it is a self-running compressed package. You can first use the stronger security soft to check and kill.

will be poisoned because some files are hidden!

If it's an unknown file, it's best not to double-click.

Right-click to look at the properties and open them.

It's best to check it once with a kill soft.

There is this possibility, and the virus is put in the compressed package. Try not to send ** and documents from strangers.

If the pro-antivirus software does not warn you that you are at risk, it is generally fine.

Never mind! As long as you don't double-click and don't unzip! The decompression package sent from QQ cannot execute the auto-run command! Therefore, it will not be poisoned without any operation!

However, your situation can only be said to be a problem with the famous antivirus software! Kingsoft Poison is very slow to kill viruses and may scan them all after discovering them! 、 It is recommended to change to an antivirus software!

There is no problem if you don't decompress it, and if you kill the soft software and immediately call it and isolate it, then it's no problem.

The archive is safe, and programs in compressed files cannot be run directly.

But once decompressed, the virus that exists has a chance to run. If you know that there is a virus, it is better not to open it. If you only check and kill its compressed content under the compression program, it will generally not be poisoned, after all, the virus has not been decompressed.

There are a lot of cases where the compressed package contains viruses, and it's okay if you don't open the installation, but it's poisoned as soon as you install it. However, many software is also anti-virus for compressed packages, but don't install random software for unknown software, after all, antivirus software is not 100% safe.

Not necessarily, some files will be poisoned when opened, it depends on the designer's intentions, and it may be poisoned only when it is run, and it may be opened to run automatically, and it is recommended that it is best to kill the poison.

Generally, not. Viruses nowadays rarely infect compressed files. But if you're unlucky. It's also possible. Just do a good job of anti-virus.

As long as the exe in the archive is not double-clicked, there is no problem.

If you look at it, you'll be poisoned, and if you can't see it, you have to open it, so you have to be poisoned, unless you delete it.

If you don't decompress, you won't be poisoned! But when you scan it with an antivirus, it will kill the virus! Or delete the file! If you don't have antivirus software installed, don't unzip it!

Hello, if it's a compressed package, if you don't unzip it, you can rest assured that the computer will not be poisoned.

Use PC Manager - Antivirus - Comprehensive Detection and Killing, check it, Computer Manager has 2 major cloud antivirus engines and the largest cloud virus database in the country, which can easily detect and kill all kinds of popular stubborn Trojans and solve the problem of computer poisoning.

If you have any other questions and problems, please come to the computer manager business platform again to ask questions, and we will do our best to answer your questions.

If you don't decompress, you won't.

No, but it's best to use the right button instead of double-clicking, because the virus will occasionally disguise itself and dress up as a compressed package, text, ** like the old mouse saying, especially if you have a double-click phenomenon.

No, this question doesn't seem to have anything to do with MSE ==

If you're not sure, it's safe to unzip in sandboxie[:17:].

Some viruses will attack spontaneously, so it's possible!

No, as long as it doesn't run, it won't hit [:01:].

Landlord,The compressed package can't be opened, it's likely that the computer has been poisoned,Of course, it's more likely that the data in the compressed package has been damaged,It will cause the compressed package to not open,If it's not a virus cause to open the compressed package,Generally, it won't cause computer poisoning,The virus program is compressed,And it's not running,It is recommended that you turn off the compressed package,Locate the virus。

No, no matter what the virus is, it won't work at all in the archive, so it's not a threat to the computer. The virus samples I extracted were all kept in a compressed package.

Hello, the virus in the archive will not infect the computer if it is not unzipped and executed.

Surely, it will soon spread the login speed antivirus.

Generally, antivirus software only reports viruses in the compressed package but does not kill them, because there are only two ways to deal with the viruses in the compressed package, either delete the compressed package, or isolate it, or do nothing. But in fact, the virus in the archive will not cause harm to the system unless you unzip it. After decompression, the antivirus software will report the virus immediately.

If you are worried about virus leakage in the monitoring, it is recommended to scan the entire disk to basically ensure that the virus is killed.

If you manually delete the archive, the virus will not be able to attack.

There may be a virus without decompression, what should I do? It is recommended that you disinfect the virus first and then use it in decompression.