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virus autorun.inf


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#1 fra3000

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Posted 26 January 2012 - 10:55 AM

Good afternoon,
I have a problem. Norton Internet security shows my colleagues that on a network folder not in hard disk, but on our servers, that there is a virus "autorun.inf", that it cannot delete. Because I must work from my pc but on server, I tried to make a scan not with Norton (it's expired on my pc), but with malaware, that didn't find no viruses. I tried to delete in safe mode and delete from prompt commands. But nothing. What can I do? When I try to delete by prompt commands, it is told me that acccess is denied. Thanks a lot

Francesco

Edited by hamluis, 26 January 2012 - 11:38 AM.
Moved from XP to Am I Infected.


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#2 boopme

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Posted 26 January 2012 - 10:01 PM

Can you run MBAM and see what it returns.

Next run MBAM (MalwareBytes):

Please download Malwarebytes Anti-Malware and save it to your desktop.
Download Link 1 <<<== Use this one first.

Download Link 2MBAM may "make changes to your registry" as part of its disinfection routine. If using other security programs that detect registry changes (ie Spybot's Teatimer), they may interfere or alert you. Temporarily disable such programs or permit them to allow the changes.
  • Make sure you are connected to the Internet.
  • Double-click on mbam-setup.exe to install the application.
    For instructions with screenshots, please refer to the How to use Malwarebytes' Anti-Malware Guide.
  • When the installation begins, follow the prompts and do not make any changes to default settings.
  • When installation has finished, make sure you leave both of these checked:
    • Update Malwarebytes' Anti-Malware
    • Launch Malwarebytes' Anti-Malware
  • Then click Finish.
MBAM will automatically start and you will be asked to update the program before performing a scan.
  • If an update is found, the program will automatically update itself. Press the OK button to close that box and continue.
  • If you encounter any problems while downloading the definition updates, manually download them from here and just double-click on mbam-rules.exe to install.
On the Scanner tab:
  • Make sure the "Perform Quick Scan" option is selected.
  • Then click on the Scan button.
  • If asked to select the drives to scan, leave all the drives selected and click on the Start Scan button.
  • The scan will begin and "Scan in progress" will show at the top. It may take some time to complete so please be patient.
  • When the scan is finished, a message box will say "The scan completed successfully. Click 'Show Results' to display all objects found".
  • Click OK to close the message box and continue with the removal process.
Back at the main Scanner screen:
  • Click on the Show Results button to see a list of any malware that was found.
  • Make sure that everything is checked, and click Remove Selected.
  • When removal is completed, a log report will open in Notepad.
  • The log is automatically saved and can be viewed by clicking the Logs tab in MBAM.
  • Copy and paste the contents of that report in your next reply. Be sure to post the complete log to include the top portion which shows MBAM's database version and your operating system.
  • Exit MBAM when done.
Note: If MBAM encounters a file that is difficult to remove, you will be asked to reboot your computer so MBAM can proceed with the disinfection process. If asked to restart the computer, please do so immediately. Failure to reboot normally (not into safe mode) will prevent MBAM from removing all the malware.

Troubleshoot Malwarebytes' Anti-Malware


If your Norton is expired remove it. Replace it with one of these free apps.
Save one to your Desktop thehen remove Norton,reboot PC,install,update and scan with the new.

Avira Antivir
Avast Free


Norton Removal Tool

Edited by boopme, 26 January 2012 - 10:01 PM.

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 fra3000

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Posted 27 January 2012 - 02:24 AM

Thanks a lot! But with malware I tried a scan and it did not find out anything. I try with avast

#4 fra3000

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Posted 27 January 2012 - 04:20 AM

Thanks for the help.
Today I installed avast and I did the update and scan of the network folder that has the virus. It finds out autorun.inf, but when I tried to delete it by avast, avast tells me "access denied". What can I do? This is what the results of scan is

#5 fra3000

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Posted 27 January 2012 - 04:24 AM

Can i insert an image or a word doc?

Anyway I can't access this file

#6 boopme

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Posted 27 January 2012 - 02:04 PM

Inserting An Image Within A Post


Please download Flash_Disinfector.exe by sUBs and save it to your desktop.
Double-click Flash_Disinfector.exe to run it and follow any prompts that may appear.
The utility may ask you to insert your flash drive and/or other removable drives including your mobile phone. Please do so and allow the utility to clean up those drives as well.
Wait until it has finished scanning and then exit the program.
Reboot your computer when done.

Note: Flash_Disinfector will create a hidden folder named autorun.inf in each partition and every USB drive plugged in when you ran it. Don't delete this folder. It will help protect your drives from future infection.
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

#7 fra3000

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Posted 30 January 2012 - 05:26 AM

Thanks a lot for your response. But I have a problem. I don't know which USB drive created the problem, because there is this virus in a network folder on server, which I cant't remove using any antivirus

#8 boopme

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Posted 30 January 2012 - 10:36 AM

Ok, we need to move you to Malware Removal. name your post "Infected Server"

We need a deeper look. Please go here....Preparation Guide ,do steps 6-9.

Create a DDS log and post it in the new topic explained in step 9 which is here Virus, Trojan, Spyware, and Malware Removal Logs and not in this topic,thanks.
If GMER won't run skip it and move on.

Let me know if that went well.
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

#9 fra3000

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Posted 31 January 2012 - 05:13 AM

So, the problem could be solved (autorun.inf does not exist), but when yesterday I scanned with D.exe my server, it showed me some viruses, that can be removed after a reboot, but a virus trz6.tmp can not be removed. Virus is W32 Downadup!autorun

#10 boopme

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Posted 31 January 2012 - 08:31 PM

The Conficker/Downadup Worm targets unpatched systems so be sure to read Conflicker Worm - More Potent MS08-067 attacks to unpatched systems.

There are a number of free removal tools available to download and use.Symantec W32.Downadup Removal Tool
McAfee AVERT Stinger for W32/Conficker - alternate download
F-Secure Downadup Removal Tool
Sophos Conficker Clean-up Tool - alternate download
F-Secure Downadup Removal Tool Instructions
BitDefender Anti-Downadup tool - alternate download
You can also download and perform a Full scan with Microsoft's Malicious Software Removal Tool.
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




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