Review and work with the AVZ antivirus utility. An indispensable “software” for a lazy system administrator, or How to use the AVZ anti-virus utility

Appearance utilities

Where can I get it?
We will take AVZ from the Internet. Specifically from here: http://z-oleg.com/secur/avz/download.php
On at the moment version 4.3 available.
Download the zip, unpack it... and that's it. The utility does not require installation and can work from any directory, even from removable media (flash drive).

Step 2

AVZ update

Update.
The utility is updated manually, but very easily. Just click the right-bottom button on the AVZ panel and click “start” in the window that opens. The utility itself will go to the update site, download and install all the necessary elements.

Step 3

Setup.
Now you should enable the advanced process monitoring driver. This allows you to track those processes that go on in the system hidden and are not visible in the usual ways. This must be done once. In the utility menu, select AVZPM and in the drop-down menu click “Install advanced process monitoring driver”

Step 4

Setup (continued)
Although AVZ is intended for a one-time scan of your computer for viruses, it can be installed in continuous monitoring mode. There is an AVZGuard option for this. You should select it from the same program menu. Attention, this option significantly slows down the computer.

Step 5

Getting started.
AVZ can work both in monitoring mode, reporting to you about detected malware, and in treatment mode. To do this, check the “perform treatment” checkbox in the upper right part of the program window.
Let's go to left side program windows. There we will select the drives we want to scan, the types of files to be scanned and the search parameters. Let's look at file types in more detail. By default, “Potentially Dangerous Files” is selected. This means that documents, archives, etc. will not be examined. The changes greatly affect the speed of the utility. Just below we see the sections “including by mask” and “excluding by mask”. If you have PuntoSwitcher or something similar, you should add the folder with this program to the “excluding by mask” section. Something like this: C:\Program Files\Punto Switcher\*. Note the asterisk at the end. It means “any file name”. That is, this folder will not be scanned. For what? Simply PuntoSwitcher tracks the sequence of keystrokes and, of course, any antivirus program will be mistaken for a keylogger.

Today I would like to talk about such a wonderful anti-virus utility AVZ - I think many users are familiar with this name. Let's look at the main advantages of this utility.

The first thing I would like to note is that this utility is not a full-fledged antivirus, and therefore it will not conflict with an already installed antivirus.

The second thing I would like to note is that AVZ does not require installation. And third, AVZ has sufficient functionality to clean the system from malicious files and let the system breathe widely and freely.

Instructions for using the utility:

Download the utility from this link, unpack the archive to the desktop, go to the folder, run the file called avz.exe.

Next, go to the file menu, database update, then Start. After updating, click OK. It is not necessary to update the database; if you do not have access to the Internet, you can scan the system anyway, but it is advisable to update it anyway.

After updating the databases, we check the boxes which disks we will treat and what we will delete. In general, I recommend checking the boxes like mine.

Next, go to the “File Types” tab, there are three scanning options: Quick, don’t change anything, leave everything as it is, all the checkboxes and click Start, the utility will quickly scan the system. Long, tick all the boxes. Very long, uncheck the box “Do not check archives larger than 10 MB”

The main difference between the methods is the duration and quality of the scan; the longer, the better the utility checks all system files. And accordingly, there are more chances of malware.

Quick method in turn, it allows you not only to scan faster, but also to correctly edit the system for the most pressing and critical problem, which can also be useful, but the rest can be dealt with later, when the system is working more or less normally.

Next, go to the “Search Options” tab and check the boxes as in the screenshot. A little advice to users operating system WindowsXP, for more system cleaning, go to the AVZGuard tab and enable this function. This feature does not work on Windows 7. Now feel free to press start and wait for the test to complete.

During the scan, most likely, you will not be able to run almost any program on the computer, or enter the system drive (Disk C). I recommend leaving your computer alone while the scan is being performed. The fact is that the AVZ utility blocks all possible movements of viruses, any attempts to deceive scans.

After the reboot, you will be asked to install the unknown equipment found, just cancel this offer, it will not disturb you anymore, but still if the message appears, do the following: Go to START-SETTINGS-CONTROL PANEL-SYSTEM-HARDWARE-DEVICE MANAGER.

There we find something similar to a yellow question mark, right-click on it, select delete. If it doesn’t help, then in the utility go to the file - standard scripts - deleting all drivers and AVZ registry keys and confirm the deletion.

This message will not appear again. That's all. Happy New Year 2015 everyone!!! GOOD LUCK!!! And finally, a short video.

Sincerely,

This is not an antivirus, or more precisely, it is not a permanent antivirus that works all the time and searches for viruses in real time. This is a small utility that doesn’t even need to be installed; you just need to extract it from the archive and run it on your computer. Another big plus is that it does not conflict with other permanent antiviruses. For example, I have ESET NOD32 installed, and without even uninstalling or closing it, I scanned my computer with the utility. Although it is recommended to disable your antivirus, it is not necessary.

A program window will open. First, let's update antivirus database. To do this, click on the button that I marked in the screenshot. And click on the “Start” button. The program will inform you that everything is updated, click “OK”.

The AVZ utility has good set functions. Today I want to present to you the most frequently used ones, in my opinion.
File. Here the most interesting lines for us will be “System Restore” and “Troubleshooting Wizard”.
System Restore- here we are offered 21 points (problems and malfunctions) that she can fix. For example, this is cleaning hosts file and unlocking the task manager. Agree, quite often malicious code does not allow us to get to the task manager in the usual way. This is where AVZ comes in handy. How it works: put a checkmark next to the desired item and click the “Perform selected operations” button.
Troubleshooting Wizard- diagnosing PC problems and vulnerabilities, followed by their correction. There are 4 categories of problems available, and three degrees of danger (from low to high). With this feature, you can see that your PC is allowed to run from removable media, and ban it. Or, for example, clear the cache of frequently used programs.
Service. Interesting feature I think here only " open ports TCP/UPD". With its help, you can see which program has opened a particular port, and which remote host is connected to us (or we are connected). The remaining features from the “service” menu can be replaced with more convenient third-party programs.
AVZGuard. Enabling and disabling the AVZGuard function - it blocks all executing processes. It is recommended to enable it before starting scanning. After enabling this function, the programs that you need for work can be launched by clicking the line “run the application as trusted” in this menu.

Now you can start setting up and running a computer scan for viruses, spyware and other vulnerabilities.

On the start tab “Search area” we configure it like this:

1.Tick off the disks that we want to scan; I ticked all three local disks.
2.Below check the boxes “Check running processes", "Heuristic system check" and "Search for potential vulnerabilities". We move to the right.
3.In the “Treatment Method” section, check the “Perform treatment” checkbox. We put the delete option everywhere, just opposite “HackTool” we select “Treat”.
4. Below we tick all three points.

Go to the “File Types” tab and set the settings.

The settings in this section determine how long the program will scan our computer. If you want to do a quick check, then leave everything as is. But it’s worth remembering that the longer AVZ scans your computer, the more likely it is to find a threat.

Therefore, for a quick search, we leave everything as it is, for the middle one, check the “All files” item, and for a very long scan, check “All files” and uncheck “Do not check archives anymore.”

It is advisable to check two boxes, “Block RootKit User-Mode” and “Block RootKit Kernel-Mode”.

That's it, the setup is complete. Click on the “Start” button, agree to the warning and the scanning will begin. Better computer do not touch or press anything. Moreover, the utility itself will block almost all actions. After scanning is completed, close the program and restart your computer.

But the AVZ utility can not only search for and remove viruses, but also has many more in its arsenal useful function. Click on the “Tools” menu, a list will appear with the ability to launch different managers that can be useful in solving various problems.

Soon there will not be a single user on the planet who has not heard of a free antivirus utility for operating systems. Windows systems- AVZ. Thanks to the Russian developer Oleg Zaitsev, you can independently solve problems with your computer that arose due to viruses and Trojan programs. All that remains is to understand how to use AVZ, because this is enough powerful tool to change system settings, and incorrect user actions can damage the system even more.

Preparing for work

The AVZ program is a utility for Windows and troubleshooting system problems resulting from activities malware. Before using AVZ, you need to run an independent one-time use antivirus, for example, Dr.Web CureIt!, which will remove all viruses and other pests in the system. And the AVZ program will correct all violations in the system and delete files that were created by the virus. In other words, the utility performs a final cleanup of the system after Now you can proceed to training on specific examples, how to use AVZ 4. 43 version as the most stable will help with this. The AVZ program should only be run as an administrator, otherwise all actions in the system will be in vain.

Search for spies and Trojan horses

First, we'll talk about how to use AVZ to eliminate malicious software. software which I didn't see one-time antivirus. After starting the program, the main menu with a search area will open, where you need to tick all hard drives that are installed on the system. The field on the right offers you to select a treatment method for the detected malware. In the first four points you can safely set the deletion, but in the other two - only a report, since these categories include all modified programs, such as hacked games or unlicensed products. You shouldn’t delete them; it’s easier to eliminate unclear elements when viewing the report. The “File Types” and “Search Options” tabs make it possible to set additional options for detection spyware, but to successfully learn how to use AVZ, it will be enough to know how to set the default settings. Clicking the “Start” button will start the virus elimination process; after the scan is complete, a detailed report on the work done will appear at the bottom of the window and possible problems with modified programs.

Restoring program launches

It is precisely because of the inability to run programs that most users thoughtlessly reinstall Windows from scratch, losing all settings, and sometimes important files, forgetting to save them first. Having figured out how to use the AVZ program to restore the launch of programs, the user will no longer have to install a new system.

Oddly enough, but AVZ also does not start? Then your path is “Start” - “Control Panel”.

• On the right top corner In the "View" menu you need to set "Large icons".
• In the list that appears on the page, select “Folder Options”.
• Select the “View” tab, uncheck the box next to the “Hide extensions for known file types” menu and click “Ok”.
• Going to the folder with the AVZ program, change the extension (three letters to the right of the dot) of the file to be launched: “avz.exe” -> “avz.pif”.

Now the AVZ utility itself will launch without any problems. The user must already know how to use launch with administrator rights. But just in case: right-click on the AVZ shortcut and select In the program window, click “File” and select “System Restore”. Check the boxes: 1, 5, 6, 9, 11 and perform operations by pressing the button of the same name.

Social networks do not open

You need to go back to the “System Restore” menu of the AVZ 4 utility. We’ve already figured out how to use the menu: you just need to check the correct boxes next to the items. To restore access to social networks, you need to select items 2, 3, 4, 13. If all sites do not open, then you need to select item 14. The question immediately arises: “Why can’t you immediately check all the boxes and eliminate all the problems in one fell swoop?” When treating one disease, a person does not additionally treat all healthy organs with other medications. It’s the same in Windows: you shouldn’t fix something that’s already in working order, otherwise you can only do harm. There is a desire to cure everything in one fell swoop - for your health, only experts do not recommend checking the boxes on points 15, 18, 19, 20 and 21, since they edit the global network settings in Windows and can ruin the entire system in one second in the hands of a beginner.

from garbage

The AVZ utility helps not only in eliminating viruses, but also in the system and cleaning it from unnecessary files. Similar services are offered by a popular online cleaner, the CCleaner program.

Figuring out how to use AVZ to clean your system is not difficult. “File” - “Troubleshooting Wizard”. The problem category is “System cleaning”, the danger is “All problems”. Press the “start” button. The window that appears will display a list of recommendations, the implementation of which will free up space on your computer by deleting unnecessary files. Basically, to free up space on your hard drive, you just need to clear the “Temp” folder and the cache of all browsers. It’s better not to touch the rest, as there is garbage, without which Windows cannot function fully.

System security

Quite useful software product- this utility is AVZ. You can learn how to use its functionality from the instructions. Specialists in computer security launch the “Troubleshooting Wizard”, setting the category to “ System problems" The “degree of danger” should always be set at the “All problems” level. The list that appears will display a list of loopholes in the system through which you can become infected with viruses. Required to correct the problem with the resolved automatic start programs from removable media and optical drives. For other points, it is worth studying additional instructions. More detailed description Each point will allow you to understand the principle of the process and not harm the Windows system.

Once you understand how to use the AVZ program, you can easily restore your computer to working order on your own. However, there are two points that are rarely mentioned in the description of this program:

1. Before starting the AVZ program, you must close all unnecessary windows, including browsers. After clicking the “Start” button, do not perform any actions on the computer until the utility is finished. Even when you move the mouse, a process occurs in the system that can interfere with a high-quality search for viruses in the system.
2. Having finished working with the AVZ program, mandatory you need to restart your computer through the Start menu and immediately after restart Windows clean system registry, for example, the CCleaner program.

Good day. Let's talk about antivirus AVZ .

Today I will tell you, my regular and not so regular readers, as well as all visitors who have picked up viruses willy-nilly, about how and with what, in fact, quickly and extremely adequately kill these most evil biological creatures of electronic origin that are causing mischief on your computer.

Will help us in this matter antivirus utility AVZ, which is not a full-fledged antivirus (which, by the way, is good, because it does not conflict with what is already installed), but just a utility, but it does not require installation and often helps even in the most difficult cases, which has been confirmed by me and thousands of visitors over a long period of time.

Often it is with the help AVZ manages to let the system breathe again widely enough to at least revive/establish normal antivirus and finish off any riffraff with them (one way or another, it is recommended to start with AVZ and read the entire article, as it also contains links to further materials, in case this one does not help).

Introductory

In order to achieve full results, you must strictly follow the instructions written below. Deviations from the instructions may result in poor quality cleaning, possible errors V further work programs or systems, as well as other problems.

Where to download and how to run

Instructions for use:

How to scan for viruses using AVZ

On the "tab" Search area"Tick off all hard drives, flash drives (if not inserted, then insert). On the right we put a tick - " Carry out treatment".

In the first four lines select " Delete", in the penultimate " Treat"and in the latter too, of course" Delete". Also check the boxes " Copy suspicious files to Quarantine and Infected". Picture-illustration with correct settings is presented below:

Now the harshest part:

1. Go to the tab " File types". Then there are three checking options: very long, long and fast.
   

   What's the difference? The difference is in the quality of the scan - the longer, the more thorough and the greater the chance that all viruses will be removed. The faster, the less chance of removing all viruses, but the less time scanning takes and the greater the chance of eliminating the most critical problem quickly, and dealing with the rest later;

2. Go to the tab " Search options". Slider" Heuristic analysis "move to the very top (if we want to scan longer, but with better quality) and check the box" Advanced Analysis", and below we put two checkmarks" Block RootKit User-Mode" And " RootKit Kerner-Mode" (this is necessary so that not a single virus can escape anywhere, launch anything that interferes with the operation of the antivirus, and does not kick at all).
   
   Even lower, check the boxes " Automatically correct errors in SPI/LSP", "Searching for TCP/UDP program ports", "Search for keyboard hooks", as well as " Automatically fix system errors ". In general, we do everything as in the picture above;
3. Tired? That's not all :) Next, click on " AVZGuard"(in the menu next to " File", "Service"etc) -> Enable AVZGuard and AVZPM -> "Install the advanced process monitoring driver"If a reboot is required, you can agree, but keep in mind that you will have to do all the steps except installing the driver again.
   Note! Not on all operating systems (this is especially true Windows 7 And Windows 8) can work and run " AVZGuard". If it gives an error and does not start, then skip this point and move on without making the error of great significance;
4. That's it now. Feel free to press the button " Start" and wait for the check to finish.

Attention!

During the check, most likely, you will not be able to run almost any program on your computer, or log into system disk(usually this is C:\).

It's better to leave the computer alone. Why is this so? The point is that AVZ thus blocks all possible movements of viruses, programs, etc., i.e. any attempts to deceive the scanner (to run away, hide, pretend to be something else, etc.) or to cause mischief with their last breath.

Necessary actions after removing AVZ viruses

Having finished working with antivirus utility, before exiting (or after rebooting, if there was one), press AVZPM -> "Remove and unload the advanced process monitoring driver". Then " File" -> "Exit" and be sure to restart your computer.

After the reboot, you may be prompted to install unknown hardware found - do not be alarmed and cancel the offer. It shouldn't bother you anymore. If it is still harmful and appears, then do the following:

Go to "Start - Settings - Control Panel - System - Hardware - Device Manager". There we find something with yellow icon issue among other devices. Right-click on it and select " Delete".

If it doesn't help, then so be it AVZ, try the following: " File- Standard Scripts", then next check the box " Removing All AVZ Drivers and Registry Keys" and click " Execute marked scripts".

If it still doesn’t work out, please contact me via .

Test results and their analysis

Don’t panic if, during the scan, the utility found those that work with the network, can make calls, or programs that are included in the startup. It is likely that this is not a virus, but something from utility software.

Regarding suspicious files, found but not deleted: after such a scan (even a quick one), most likely, most of the serious (or not completely) viruses that lived on you up to this point did not survive on your computer, but I urgently I recommend that you definitely check it with some good, full-fledged antivirus.

Which one? My personal choice- This Dr.Web, but in general the choice of antivirus is a personal matter for everyone, because an ideal antivirus still does not exist.

Additional cleaning after AVZ

• "What is spyware and how to deal with it. Part 1" and "". Very important articles that will help you remove such a thing as spyware. These are not exactly viruses, but in fact they do no less harm, if not more, and they are not always removed by ordinary antiviruses;
• "How to remove viruses. Part 2". Article on general installation and use full version full-fledged antivirus Doctor Web For permanent protection, as well as for one-time search and removal of viruses of various types. This also includes the article “Removing viruses. Part 4.” for a one-time full scan without installing the full version of the antivirus (check it out, it may be useful);
• "How to clean viruses. Part 3". A very very useful and important thing that allows you to search and find viruses before the system boots. Helps in the most advanced cases, because the anti-virus utility is written to disk, then launched from it even before starting Windows, which prevents viruses from loading into memory and in any way counteracting scanning.

This is probably all I can suggest for now from general recommendations for removing viruses. It goes without saying that more than anything useful information on this topic, as well as on the topic of security in general (antiviruses, firewalls, anti-, anti- spyware and so on, etc.), you can read in the section ""

Regarding decryption of reports and logs in particularly difficult cases (i.e. you just can’t cope using this article and links to all the others), you can contact us on the forum in this section (you must first register on the forum).

Video format of the article

For those who can’t do something, there is a video format:

Our announcer has a speech impediment, so please don’t be scared.

Afterword

The steps described above have been carried out repeatedly and tested for personal experience, on different computers and so on and so forth. Problems that arise may be caused by the specifics of your operating system, the type of virus, or the actions you took.

As always, I am ready to answer any of your questions, help with analysis of scan reports and other virus killings. Write, if necessary, using , but it’s better, of course, contact us on the forum (I gave the link just above in the text).

PS: Thank you for your attention. Keep your computer clean!