Tutorial: direct access virus

in #english7 years ago (edited)


 Well  as I had previously commented, I will use this blog to publish  information of varied interest with special emphasis on computer  science, tips and solutions to common problems, I would like to open  with a problem that I have to solve almost every day and it is the virus  of direct  access, this annoying friend in its two variants is responsible for  hiding the files of your USB drives and leave shortcuts in place, or  leave a single shortcut with the name of the removable drive and move  everything to a folder with no name, in both cases, calm, the documents are there and can be recovered, we just have to do a few steps:
1.-  We start with the elementary, install an antivirus or update what we  have, because if we are dealing with a virus infection is possible lack  of antivirus software (For my part I recommend the AVG but it is at the  discretion of each , the important thing is to install and update it). This step is essential, because if we perform all the following steps even if the virus exists, our files will be hidden again.
2.- Execute a cleaning with the antivirus. It  is very possible that when installing or updating the antivirus it  detects and eliminates the virus automatically, but it never hurts to  perform a complete scan to the computer (It is possible that the  antivirus removes all the shortcuts in your removable unit, if it is not  so you have to worry because they are not the original files, these are hidden and safe).
3.- Once we are sure that we do not have an infection, we will proceed to show the hidden files in our unit. For this it is necessary to have the unit connected to our equipment and take note of the letter assigned to it.

Once solved this we will locate the application system symbol, it is usually in the following route:
Start button-All programs - Accessories - Windows system
 

We will execute this application as administrator, when asking for confirmation we give it in Yes.
4.- Already inside it we write the letter of the unit (for this  example i) followed by the symbol of two points ":" and press the Enter  key, the cursor must change to the letter of that unit.


 5.-  After that we must write the following code that will modify the  attributes of the files that the virus had already modified: "attrib *. *  / D / s -r -h -s" can be copied without the quotes, we press Enter, we wait a few seconds until the cursor shows us again the  letter of the unit and with this we can go back to it and search the  files.


 Depending on the version of the virus you will find all the files on  your site or instead a folder with no name with the files inside.
Well  I hope you liked the tutorial and found it easy to execute, as soon as  you have the opportunity you will be uploading more material of equal  utility, greetings to all. 

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