Jump to content


 


Register a free account to unlock additional features at BleepingComputer.com
Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.


Click here to Register a free account now! or read our Welcome Guide to learn how to use this site.

Photo

Is Dr.Web Cureit - Safe and Real to use?


  • Please log in to reply
3 replies to this topic

#1 balkrish999

balkrish999

  • Members
  • 149 posts
  • OFFLINE
  •  
  • Local time:04:34 PM

Posted 04 April 2012 - 08:45 AM

I have a virus/something and i read that i should use : Dr.Web Cureit


I have never heard of Dr.Web Cureit - So would like to ask, Is this program safe, legit and real? or is it doggey? has anyone else used it before Thank You

BC AdBot (Login to Remove)

 


#2 boopme

boopme

    To Insanity and Beyond


  • Global Moderator
  • 73,331 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:NJ USA
  • Local time:04:34 PM

Posted 04 April 2012 - 09:06 AM

Hello, Dr Web is quite safe,effective and a legitimate application. We run it here at times.

Before we start fixing anything you should print out these instructions or copy them to a NotePad file so they will be accessible. Some steps will require you to disconnect from the Internet or use Safe Mode and you will not have access to this page.

Please download Dr.Web CureIt and save it to your desktop. DO NOT perform a scan yet.
alternate download link
Note: The file will be randomly named (i.e. 5mkuvc4z.exe).

Reboot your computer in "Safe Mode" using the F8 method. To do this, restart your computer and after hearing your computer beep once during startup (but before the Windows icon appears) press the F8 key repeatedly. A menu will appear with several options. Use the arrow keys to navigate and select the option to run Windows in "Safe Mode".

Scan with Dr.Web CureIt as follows:
  • Double-click on the randomly named file to open the program and click Start. (There is no need to update if you just downloaded the most current version
  • Read the anti-virus check by DrWeb scanner prompt and click Ok where asked to Start scan now? Allow the setup.exe to load if asked by any of your security programs.
  • The Express scan will automatically begin.
    (This is a short scan of files currently running in memory, boot sectors, and targeted folders).
  • If prompted to dowload the Full version Free Trial, ignore and click the X to close the window.
  • If an infected object is found, you will be prompted to move anything that cannot be cured. Click Yes to All. (This will move any detected files to the C:\Documents and Settings\userprofile\DoctorWeb\Quarantine folder if they can't be cured)
  • After the Express Scan is finished, put a check next to Complete scan to scan all local disks and removable media.
  • In the top menu, click Settings > Change settings, and uncheck "Heuristic analysis" under the "Scanning" tab, then click Apply, Ok.
  • Back at the main window, click the green arrow "Start Scanning" button on the right under the Dr.Web logo.
  • Please be patient as this scan could take a long time to complete.
  • When the scan has finished, a message will be displayed at the bottom indicating if any viruses were found.
  • Click Select All, then choose Cure > Move incurable.
  • In the top menu, click file and choose save report list.
  • Save the DrWeb.csv report to your desktop.
  • Exit Dr.Web Cureit when done.
  • Important! Reboot your computer because it could be possible that files in use will be moved/deleted during reboot.
  • After reboot, post the contents of the log from Dr.Web in your next reply. (You can use Notepad to open the DrWeb.cvs report)

How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#3 balkrish999

balkrish999
  • Topic Starter

  • Members
  • 149 posts
  • OFFLINE
  •  
  • Local time:04:34 PM

Posted 04 April 2012 - 11:41 AM

Hello, Dr Web is quite safe,effective and a legitimate application. We run it here at times.

Before we start fixing anything you should print out these instructions or copy them to a NotePad file so they will be acces
[*]Please be patient as this scan could take a long time to complete.
[*]When the scan has finur desktop.
[*]Exit Dr.Web Cureit when done.
[*]Important! Reboot your computer because it could be possible that files in use will be moved/deleted during reboot.
[*]After reboot, post the contents of the log from Dr.Web in your next reply. (You can use Notepad to open the DrWeb.cvs report)[/list]




Thank You for this :)

By the way how did you know i have the Virus.Ramnit ?

AND YES!!! it was that FILE!!! : 5mkuvc4z.exe

But i have a problem , when i saw this , i scan it with Malewarebytes , It removed it and rebotted the computer - But no luck :( as after the re boot it came back! the 2nd time it came back it was in another location and i right clicked and deleted it. After this - I have done nothing, i am using my 2nd OS ( i have a dual boot)

Sorry but another question is , As i am using another OS Windows 7 , will i be affected on this machiene
and : Will this virus affect or inject on a word document

You know this part : Important! Reboot your computer because it could be possible that files in use will be moved/deleted during reboot.


When you say REBOOT ? - Do you mean Restart the computer? and GO into Safemode again or just let it go on normal mode?


Thank You

Edited by balkrish999, 04 April 2012 - 12:10 PM.


#4 Blade

Blade

    Strong in the Bleepforce


  • Site Admin
  • 12,704 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:US
  • Local time:04:34 PM

Posted 04 April 2012 - 12:16 PM

I'm afraid I have very bad news.

Win32/Ramnit (and related variants) is a dangerous file infector with IRCBot functionality which infects .exe, and .HTML/HTM files, and opens a back door that compromises your computer. Using this backdoor, a remote attacker can access and instruct the infected computer to download and execute more malicious files. The infected .HTML or .HTM files may be detected as Virus:VBS/Ramnit.A or VBS/Generic. Win32/Ramnit.A!dll is a related file infector often seen with this infection. It too has IRCBot functionality which infects .exe, .dll and .HTML/HTM files and opens a back door that compromises your computer. This component is injected into the default web browser by Worm:Win32/Ramnit.A which is dropped by a Ramnit infected executable file.

-- Note: As with most malware infections, the threat name may be different depending on the anti-virus or anti-malware program which detected it. Each security vendor uses their own naming conventions to identify various types of malware.With this particular infection the safest solution and only sure way to remove it effectively is to reformat and reinstall the OS.

Why? The malware injects code in legitimate files similar to the Virut virus and in many cases the infected files (which could number in the thousands) cannot be disinfected properly by your anti-virus. When disinfection is attempted, the files often become corrupted and the system may become unstable or irreparable. The longer Ramnit.A remains on a computer, the more files it infects and corrupts so the degree of damage can vary.


Ramnit is commonly spread via a flash drive (usb, pen, thumb, jump) infection where it copies Worm:Win32/Ramnit.A with a random file name. The infection is often contracted by visiting remote, crack and keygen sites. These type of sites are infested with a smörgåsbord of malware and a major source of system infection. However, a variant called the Ramnit worm targets Facebook users....can bypass two-factor authentication and transaction signing systems, gain remote access to financial institutions and compromise online banking.

In my opinion, Ramnit is not effectively disinfectable, so your best option is to perform a full reformat as there is no guarantee this infection can be completely removed. In most instances it may have caused so much damage to your system files that it cannot be completely cleaned or repaired. Security vendors that claim to be able to remove file infectors cannot guarantee that all traces of it will be removed as they may not find all the remnants. If something goes awry during the malware removal process there is always a risk the computer may become unstable or unbootable and you could loose access to all your data.

Further, your machine has likely been compromised by the backdoor Trojan and there is no way to be sure the computer can ever be trusted again. It is dangerous and incorrect to assume the computer is secure even if your anti-virus reports that the malware appears to have been removed.

Many experts in the security community believe that once infected with this type of malware, the best course of action is to wipe the drive clean, reformat and reinstall the OS. Please read:

Whenever a system has been compromised by a backdoor payload, it is impossible to know if or how much the backdoor has been used to affect your system...There are only a few ways to return a compromised system to a confident security configuration. These include:
• Reimaging the system
• Restoring the entire system using a full system backup from before the backdoor infection
• Reformatting and reinstalling the system

Backdoors and What They Mean to You

This is what security expert miekiemoes has to say: Virut and other File infectors - Throwing in the Towel?

If I guide someone with Virut (or any other File Infector) present and their Antivirus cannot properly disinfect it, then I recommend a format and reinstall...dealing with such infections is a waste of time and that's why I prefer the fastest and safest solution - which is a format and reinstall...After all, I think it would be irresponsible to let the malware "stew" (download/spread/run more malware) for another couple of days/weeks if you already know it's a lost case.


This is what Jesper M. Johansson at Microsoft TechNet has to say: Help: I Got Hacked. Now What Do I Do?.

The only way to clean a compromised system is to flatten and rebuild. That’s right. If you have a system that has been completely compromised, the only thing you can do is to flatten the system (reformat the system disk) and rebuild it from scratch (reinstall Windows and your applications).


Posted Image

If I am helping you, it has been 48 hours since your last post, and I have yet to reply to your topic, please send me a PM
Become a BleepingComputer fan: Facebook
Follow us on Twitter!
Circle us on Google+





0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users