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cvasds.dll


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#1 eyesilver

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Posted 19 February 2010 - 05:59 AM

good day,,,

is there a problem if i simply delete the folder temp from this link" docoment and setting\local settings\temp\" so that the anti- virus scans faster.. i think these has no use but i just need your opinion about it.. and also some file at the folder temp carrying a cvasds.dll malware but i cant trace what specific folder. please help. should i simply delete the folder?

thank you very much

xtk

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#2 Elise

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Posted 19 February 2010 - 06:17 AM

As no logs have been posted, I am shifting this topic from the specialized Malware Removal forum to the Am I Infected forum.

==>PLEASE DO NOT NOW POST LOGS<== unless a log is specifically requested.

Please describe the issues you are experiencing with your computer.

regards, Elise


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#3 quietman7

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Posted 19 February 2010 - 08:27 AM

cvasds.dll looks to be a variant of Win32/PSW.OnLineGames.NNU and has just this morning been reported to sUBs at Malwarebytes who is investigating it.

Finding that temp folder is normal in docoment and setting\local settings. Did you try deleting the file in in "safe mode"? If not, please try to do so. If that does not work then there probably are other malicious files related to the infection on your system and one of them may be protecting the dll from being removed. If so, you can also try this:

Please download TFC (Temp File Cleaner) by Old Timer and save it to your desktop.
alternate download link
  • Save any unsaved work. TFC will close ALL open programs including your browser!
  • Double-click on TFC.exe to run it. If you are using Vista, right-click on the file and choose Run As Administrator.
  • Click the Start button to begin the cleaning process and let it run uninterrupted to completion.
  • TFC will clear out all temp folders for all user accounts (temp, IE temp, Java, FF, Opera, Chrome, Safari), including Administrator, All Users, LocalService, NetworkService, and any other accounts in the user folder.
  • Important! If TFC prompts you to reboot, please do so immediately. If not prompted, manually reboot the machine anyway to ensure a complete clean.
Note: It is normal for the computer to be slow to boot after running TFC cleaner the first time.

Since Eset appears to be detecting the infection, please perform a scan with Eset Online Antiivirus Scanner.
(Requires Internet Explorer to work. If given the option, choose "Quarantine" instead of delete.)
Vista users need to run Internet Explorer as Administrator. Right-click on the IE icon in the Start Menu or Quick Launch Bar on the Taskbar and select Run as Administrator from the context menu.
  • Click the green ESET Online Scanner button.
  • Read the End User License Agreement and check the box: YES, I accept the Terms of Use.
  • Click on the Start button next to it.
  • You may receive an alert on the address bar that "This site might require the following ActiveX control...Click here to install...". Click on that alert and then click Insall ActiveX component.
  • A new window will appear asking "Do you want to install this software?"".
  • Answer Yes to download and install the ActiveX controls that allows the scan to run.
  • Click Start.
  • Check Remove found threats and Scan potentially unwanted applications.
  • Click Scan to begin.
  • If offered the option to get information or buy software. Just close the window.
  • The scan will take a while so be patient and do NOT use the computer while the scan is running. Keep all other programs and windows closed.
  • When the scan has finished, a log.txt file will be created and automatically saved in the C:\Program Files\EsetOnlineScanner\ folder.
  • Click Posted Image > Run..., then type or copy and paste everything in the code box below into the Open dialogue box:

    C:\Program Files\ESET\EsetOnlineScanner\log.txt
  • Click Ok and the scan results will open in Notepad.
  • Copy and paste the contents of log.txt in your next reply.
Note: Some online scanners will detect existing anti-virus software and refuse to cooperate. You may have to disable the real-time protection components of your existing anti-virus and try running the scan again. If you do this, remember to turn them back on after you are finished.
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