Backdoor virus?

Similar Questions

• How can I get rid of the Trojanhorse Generic14.QVBQ BackDoor virus?

  I do a system restore?  If so, how do I?

  Good blood, already a system restore.  My software AVG told me about the virus.  I can't printer (lost all printers), PC freezes just straight up, popup pages everything online.  Yes, my PC is running in safe mode or normal mode?  Please tell me that I have not totally "fried" my PC.

  I wouldn't say your PC is "fried". But of course he is afflicted by malware! Always need to know:

  Can you describe the nature of this malware? Include the text of the 'messages' that it produces.

  You have access to another PC work?

  To start, see if you can run the latest version of the stand-alone portable program SUPERAntiApyware:

  http://www.SUPERAntiSpyware.com/portablescanner.html

  Then for good measure, install, update and run MalwareBytes anti-malware FREE version (not the Pro version):

  http://www.Malwarebytes.org/products/malwarebytes_free

  And when given the opportunity to try the Trial Pro version, REFUSE.

• How to recover from a virus attack

  I had the virus on this site of haircut you can see movies for free. I had problems with the connection and logon.  I uninstalled haircut and run scans with essentials of microsoft, but always had problems to open a session. I had to reset my yahoo which is my home page. (thing called conduit.com would come to the top) microsoft ran a scan and found 58 viruses, Trojans, backdoor virus and removed, but I am still unable to connect to my home page and I can not turn on security essentials or windows firewall.  My last hope was going to do a system restore if the virus had not been removed.  Help, please.

  Thank you

  EdnaRuffin

  It sounds like it is time for you to backup your data and restore the system to factory settings.  You will need to use a disc of recovery of the manufacturer of your computer or have a key, you can press on when you upgrade to make.  If you do not, you will need to contact the manufacturer of your computer.

  In the future I would recommend that you get an external hard drive and a good commercial backup program because these kinds of things are too common, and it is not that expensive (under $ 100).

  I hope this helps.  Good luck.

• Firefox crashes on opening. Signature of Crash: nsTextBoxFrame::GetTextSize (nsPresContext *, nsIRenderingContext &, nsString const &, nsSize &, int &)

  Firefox does not open. I get an instant crash report. Even in safe mode.
  I completely uninstalled Firefox and reinstalled. I have run the check to make sure that all add ons are up-to-date. I did check for backdoor virus.
  I'm on Windows Vista 64-bit. He worked on this laptop for a year, until the minute he doesn't. I had not installed anything new.

  Help, please! I hate the Explorer and want my Mozilla back!

  The bug report associated with this accident that this seems to be due to a missing font, Microsoft sans serif. This font is part of system fonts, try to run the System File Checker, he needs to pick up if the font is missing or damaged and reinstall. See system files - SFC command - Vista Forums

• Updatususer new user on PC. The user does not appear in the user accounts. It is said that the account was 9 hrs + connected. Is this a virus or some backdoor account made kids?

  Original title: Updatususer

  I was checking the parental control to see what children are in and I found this new user in there.  The user does not appear in the user accounts.  Updatususer, is the name.

  I tried to access any information in the file, but I see no file... even if it is said that the account was 9 hrs + connected.  Is this a virus or some backdoor account made kids?

  Thank you

  It seems to be used by a program to update NVIDIA.

  http://forums.nvidia.com/index.php?showtopic=178965

• Difficulty C:\Windows\SysWOW64\winservices.exe Virus found BackDoor.Bifrose found by avg

  While performing a full scan of my computer with AVG Internet Security it came with both viruses.  Is "C:\Windows\SysWOW64\winservices.exe"; "" Virus detected BackDoor.Bifrose ' and the other '81192.exe C:\Users\Ron\AppData\Local\Temp\Patch '; "" Virus detected BackDoor.Bifrose "and the two have been moved to the quarantine.  I guess I can just delete or ignore that to infect one in the temp folder.  My question is the infecting a winservices.exe file important or I can leave it in the vault. If it's important, how to fix it.

  Thank you for any advise you can give.

  Hello

  Winservices.exe is not part of Windows, its share of the virus.

  I would make sure that the virus is really gone and then perform the cleaning included here:
  (Don't count on 1 product to remove all pieces of a malware infection).

  You can do it in Safe Mode - several times F8 tap that you start.

  Download malwarebytes and scan with it, run MRT and add Prevx to be sure that he is gone. (If Rootkits run UnHackMe)

  Download - SAVE - go to where you put it-right on - click RUN AS ADMIN

  Malwarebytes - free
  http://www.Malwarebytes.org/

  Run the malware removal tool from Microsoft

  Start - type in the search box-> find MRT top - right on - click RUN AS ADMIN.

  You should get this tool and its updates via Windows updates - if necessary, you can download it here.

  Download - SAVE - go to where you put it-right on - click RUN AS ADMIN
  (Then run MRT as shown above.)

  Microsoft Malicious - 32-bit removal tool
  http://www.Microsoft.com/downloads/details.aspx?FamilyId=AD724AE0-E72D-4F54-9AB3-75B8EB148356&displaylang=en

  Microsoft Malicious removal tool - 64 bit
  http://www.Microsoft.com/downloads/details.aspx?FamilyId=585D2BDE-367F-495e-94E7-6349F4EFFC74&displaylang=en

  also install Prevx to be sure that it is all gone.

  Download - SAVE - go to where you put it-right on - click RUN AS ADMIN

  Prevx - Home - free - small, fast, exceptional CLOUD protection, working with other security programs. It comes
  a scan only, VERY EFFICIENT, if it finds something to come back here or use Google to see how to remove.
  http://www.prevx.com/   <-->
  http://info.prevx.com/downloadcsi.asp  <-->

  Choice of PCmag editor - Prevx-
  http://www.PCMag.com/Article2/0, 2817,2346862,00.asp

  --------------------------------------------------------

  If necessary here are some free online scanners to help the

  http://www.eset.com/onlinescan/

  http://www.Kaspersky.com/virusscanner

  Other tests free online
  http://www.Google.com/search?hl=en&source=HP&q=antivirus+free+online+scan&AQ=f&OQ=&AQI=G1

  --------------------------------------------------------

  Also do to the General corruption of cleaning and repair/replace damaged/missing system files.

  Run DiskCleanup - start - all programs - Accessories - System Tools - Disk Cleanup

  Start - type this in the search box-> find COMMAND at the top and RIGHT CLICK – RUN AS ADMIN

  Enter this at the command prompt - sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
  generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  Run checkdisk - schedule it to run at the next startup, then apply OK then restart your way.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

  -----------------------------------------------------------------------

  If we find Rootkits use this thread and other suggestions. (Run UnHackMe)

  http://social.answers.Microsoft.com/forums/en-us/InternetExplorer/thread/a8f665f0-C793-441A-a5b9-54b7e1e7a5a4/

  I hope this helps.

  Rob - bicycle - Mark Twain said it is good.

• I get a pop-up that McAFee has found a virus, Trojan BackDoor Generic! CVO

  I get a pop-up that McAFee has found a virus, Trojan BackDoor Generic! CVO.  When I try to restart a McAFee scan, it shows no virus then, but later I'll get another pop up indicating the virus again.  How can I get rid of the virus?

  If the previous suggestion has not resolved your malware problem, you can continue cleaning your system with the help of one of the online forums that specialize in resolving these issues.  You will need to register first:

  Malware removal Forum

  Safer-Networking Forum

  What is the Tech Forum

• Update (error80072efd0 and a virus called door backdoor tidsevint___)

  How to rid my computer of this virus.  Also is there asolution updates to windows and windows Defender does not illuminate

  jilster,
  These items can give help with virus problem.  However, once you have been infected a clean install is many times the best solution.  Questions to answer PA bear as he is very knowledgable with the will and the problems of infection probably have information.

  Get rid of malware

  Can I clean an already infected computer?

  Windows Live OneCare Safety Scanner Windows 7\Vista

  Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Slow Mac = Virus? (Strange behavior OSX)

  Hi all

  Not long I've updated Lion at El Capitan.

  To be honest, the only good thing about El Capitan is the battery life.

  El Capitan seems to flow from my memory and performs more slowly.

  My specs:

  MacBook Pro 2011 end 13 inches

  Intel Core i7 2.8 GHz

  16 GB RAM DDR3

  Recently I have experienced the following:

  The overall performance is terrible, the OSX becomes very lag.

  RAM gets chewed without valid reason (I run "sync" and then "purge", however, "purge" takes time to clear the cache and it does not help in the long term)

  In "vm_stat", I get a lot of high values for the "errors of translation.

  When I restart the Mac, it takes forever to restart (with Lion, it can be much faster)

  Apps to not start unexpectedly, example like "AppCleaner" (I click on the app, it flashes and nothing happens)

  This lead me to think that I could have some kind of virus.

  I run several system scans using "ClamXav", "Kaspersky" and "Malwarebytes" <-same Malwarebytes stopped opening after a scan.

  In any case, none of them found anything it, tried to search the Web and run the command "find" to search the KeRanger services and could not find.

  Looked in "Activity Monitor" and could not see something fishy to me. Expected to see perhaps the network activity as a sign for some backdoor.

  I'm a little desperate looking for something that I don't know who could be at the root of all this.

  Throughout my research, I found a strange file, I don't know what it is.

  / dev/fd/155/Single Sign-On\prerequisites\VMware-python.msi/product.cab/wininst_9.0.exe

  Could be a virus? I know this may sound a little silly, but I'm naïve to detect the cause of the strange behaviour of my Mac.

  Any help would be appreciated.

  NOTE: I have a vCenter Server installed on a computer via VMware Fusion virtual, however, the SSO service is installed on a virtual machine that resides on a physical ESXi server.

  Thank you

  Kind regards

  Joseph

  at the moment no virus Windows cannot affect mac OS X, except if you start it in windows or virtualize and then only it can affect parts of the window of your OS not your components of Mac OS.

  The slowness of the system can usually be traced back any anti-virus Mac. Although it does not exclude the other 3rd party applications or hardware problems.

  At the moment there is no knowledge 'in the wild' viruses for mac reported by laboratories of titles in the world.

  My advice is to remove AV applications on your mac (no Windows!), as well as any other utility left 3rd that you may need to clean, maintain or snitch on your mac, like the so-called also cause problem, no solutions.

  If the problem persists please post a log of your system using etrecheck

  https://etrecheck.com

  which is used here to examine this type of incident and the number of positions using this software to identify a problem and a solution is extremely positive if you want to look into this for your own peace of mind. In fact I encourage to see for yourself.

  Once that is posted a number of volunteers can give an overview about the cause of your particular problem if the suggestions above do not offer a solution.

• Looking for help on the restructuring after several virus attacks

  Hi all!

  I want to reformat my laptop (Compaq Persario CQ61).

  I caught a backdoor, Trojan a few months back and I can't keep my computer virus. It takes all the Anti Virus software that I install. I ordered and received Windows 7 operating and the CD of drivers a few days ago. But I'm not too computer savvy when it comes to something like this and everything I read about reformatting is scare the heck out of me--looks like a lot of problems trying to do this?

  Can someone give me an overview more and help me?

  Thank you

  Tammy

  Hi Tammy,

  I'm sure it will be fine, but you can always post if you meet problems.

  Kind regards

  DP - K

• Malware or viruses on my Mac

  I need help! When you use Safari, whenever I shoot a Web site, another unwanted site appears. Also, when I search Google, he repaces somehow the results with the unintended outcomes? Hard to explain!

  I am not notified of any virus or malware and have tried a number of things after reading some of these messages, but nothing it has solved the problem. First, it started with a pop up screen saying I have a virus and I have to contact them to fix the problem. I have not be contacted. Can someone help me?

  What a scam. Read this tip user by John Galt. Also just as a rule of thumb, never install any type of antimalware or antivirus software on your mac, it's just making things worse.

  Problem:

  A popup unexpected or unsolicited webpages (examples below; Click to enlarge) appears claiming the 'virus' detection, or the existence of an unsafe condition that needs to be addressed urgently:

  Scam, example 1	Scam example 2
  Scam example 3	Scam example 4

  These scams may appear on any web browser running on any Mac, PC or iOS device. They appear to be authentic, because they can include details such as your IP address and an icon of the browser you use. Some of them include the voice-over or annoying alert sounds. You do not find an impossible to remove popups, and you can't find a way to stop Safari. Even if you were completely shut down and restart your Mac or your iPhone, annoying popups could just keep reappearing.

  A variant of the same scam will cause a Web page to appear accusing you of a sordid or illegal Internet activity. The page could bear seals of aspect official government or law enforcement, say your Mac is infected with certain ick, and / or use technobabble intended either to intimidate you or create a sense of authenticity.

  • Needless to say, regardless of the text they contain must be completely excluded, because it is all wrong: your Mac is not infected with anything and you do nothing wrong. What you feel is a lame and 100% fraudulent attempt to extort the money from you. No matter how legitimate, the message seems to be, it did not are created with Apple, the FBI, RCMP, Bundespolizei, or any organization is legitimate. This is a scam very common and easily perpetrated which can affect any computer or Web browser. Don't fall for it!
  • If you look closely at the page, you might find a 'warning', written in very small text, containing what may be the only accurate information on this. Extracted textually accurate follows one of the examples above scam: "the Web page and pop-up is only for advertising use.» In no way claiming to be Microsoft and claiming a certain error has occurred. The Web page does not personal or critical information. Web site owners are not responsible for all the measures taken on your system by third parties. Dial your own free will. " Who could argue with that? It's about as honest as it gets.

  The problem is that they cannot be dismissed. You can not close the page or even leaving the web browser that you use and you're stuck.

  • Whatever you do, do not call all the numbers that appear. They want fair payment, usually several hundred dollars U.S. worse still, they can try to trick you by giving them remote control your Mac, theoretically allowing them to install a capacity without barriers 'backdoor' granting criminals to harvest some or all of the information on your Mac, to be used for any conceivable purpose. It's a road you want to travel.

  There are different solutions for Safari on Mac and Safari on an iPhone or iPad device. Follow applicable below. Although the instructions dier Safari, they are easily adaptable to other web browsers.

• Windows Update installs viruses

  Whenever I use Windows Update installed a Trojan horse under the name of Backdoor.Win32.PcClient and updates, most fail.  My antivirus tells me it's there and I have to restart my computer to remove it.  This automatically or manually update running.

  I downloaded all the security for Windows Malicious Removal Tool and Windows Defender definitions.  The my kicking antivirus removal tool is running when it reaches the file and I can delete it.

  But it reinstalls just when I run Windows Update again. Help!

  I found it!  He arrived with an update of a program called Macrium Reflect.  I had installed this program 2 years ago and used to create an image of my backup system.  When all of this began to happen, I used the disk to reinstall this program and installed the image.  Had same trouble decided to clean install.  Then to their website to download the update of the program and "Wham".  Finally, I am looking in the files installed for this prgram and found a configuration file which contained the words 'VB Script.  2 .dll named VSS.dll and VSSS.dll files.  I deleted those and run a registry cleaner.  I then uninstalled the program.  Now I have all my updates installed except SP2 that constantly refuses to install.

  My problem is now there is some registry keys of this program left that I can't remove.  Did not understand how to take in hand.

  But the virus has not shown that I made above.

  Thanks for your help.  I owe a lot of reading to do.

• Windows XP does not correctly initialize after virus removal

  I am running Windows XP Home SP3 with FF 5.0.  I had a virus (Backdoor.RBot) the Avast program not found. Nor have programmed the MRT of Microsoft, or the online scanner. Used Malwarebytes and the virus has been removed. Installed Microsoft Security Essentials, uninstalled all the AV programs, cleaned the registry and descended from MSE. Found another virus (HackTool:Win32KeyGen) removed. At the verification by disk, removed 4 corrupted files associated with e-mail, uninstalled and reinstalled Yahoo Messenger program, because I had problems with it.

  When booting, I get a black screen with the icons of the bureau shows that the white circles, and then the screen flickers and returns to normal.

  My Windows Media Player gets up into pieces, the screen comes first with half of the taskbar, then it wobbles, and the other half rises.

  Problems with FF. Sometimes freezes when I have more than one tab open. Uninstalled and reinstalled. Makes no difference.

  IE8 did the same thing.

  Also, with FF or IE8, when you open a new tab, I get a white screen that loads very slowly and sometimes not at all. I get error messages telling me that the page has been reset by the server (no numbers).

  MSC is prompting me every 4 hours or more to scan, and when I run a full scan, it takes at least 5 hours to run. Yesterday, the scan took 10 and a half hours to run!

  The fan of my computer is almost constantly running.

  I'm afraid, I have damaged more files / programs.

  Any help would be appreciated. I'm pretty new with a PC, so please be as simple as possible.

  Thank you.

  No emails? I guess that if you use Web-based e-mail, you don't have them on your PC.

  At the very least, copy your favorites of IE from here:

  C:\Documents and Settings\ [user] \Favorites

  You can copy them to a USB flash drive, a CD or a floppy disk (if you have a floppy drive and floppy!).

• Virus: Trojan: change DNS

  Hey,.

  I have a virus on my computer, I need help to remove it.
  It's a DNS changer.

  ID's include:
  NET - Worm.Win32.DipNot.D
  Backdoor.Win32.Kbot
  Rootkit.Win32.Agent.pp
  Trojan.Win32.Agent

  Will it be possible to remove it and how? I keep getting pop-up messages _ or the desktop icons.
  Please help :(
  ~ K

  Use the following link to download a free Microsoft tool called as Microsoft Security Essentials
  http://Windows.Microsoft.com/en-us/Windows/products/security-essentials and run a complete system scam

  Microsoft Security Essentials instant-
  

• Windows gives me an error message indicating that my operting system if not authentic. Maybe a virus.

  Virus revokes WinXP certification

  I use a REAL platform preactivated install WinXP Pro Corp (5 years old and always good). I am currently faced with a given package virus Rogue/Trogan/Backdoor to a (probably false) automatic update Nero attesting to my XP. I have re-installed and re-certified XP, but its got me once again, even though I've set up Norton Antivirus AVGfree, Microsoft Security Essentials/Defender/Fix-it, a-squared Free and ect - all that I could find - back and I am certified off-new! I have 50gigs d-bases in gathered here, to a network of more than 36 years story and I don't want to wipe it as I did my spare machine. Can anyone help with this?

  Hello

  Certificates are issued with a life and explicit expiration date provided. A certificate may be issued for one minute, thirty years or even more. Once issued, a certificate becomes valid once validity period is reached, and it is considered valid until its expiration date. However, various circumstances may cause a certificate to become invalid before the expiry of the validity period.

  These conditions include the name change, change of binding between the subject and the certificate authority (for example, when an employee leaves employment with an organization), and compromise or suspected of the corresponding private key. In such circumstances, the CA must revoke the certificate.

  http://TechNet.Microsoft.com/en-us/library/cc700843.aspx

  Hope this information helps.