Opera Backup

Discussion in 'ESET NOD32 Antivirus' started by acooldozen, May 26, 2010.

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  1. acooldozen

    acooldozen Registered Member

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    Opera Backup Professional 1.8.2.0 has been quarantined as a Win32/Filecoder.K trojan. I am unable to restore this installer from quarantine. I trust it is a false positive?
    CJCR-Software
    http://cjcr.es/ob-features
    Latest release 2.0.1
    Download flagged as trojan

    I have been using this program for a long, long time. Why now??

    Windows7 Ultimate
    ESET Nod32 Antivirus 4.2.40.0
     
  2. rdsu

    rdsu Registered Member

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  3. acooldozen

    acooldozen Registered Member

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    I understand your reply. However I choose to use the program I currently have and don't expect it to be Suddenly flagged as a trojan!

    Any other answers forthcoming?
     
    Last edited: May 26, 2010
  4. acooldozen

    acooldozen Registered Member

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    From: Lyle
    Sent: Wednesday, May 26, 2010 5:07 PM
    To: Cjcr-Software <cjcr.soft@gmail.com>
    Subject: Opera Backup
    Just wanted to let you know that your program Opera backup is being flagged by Eset Nod32 v42.40.0 Antivirus as a Win32/Filecoder.K trojan.
    I am using Opera Backup Professional 1.8.2 and tried to update to your latest release when it got flagged. I have submitted the file to Eset for analysis. Perhaps you should contact them?

    http://kb.eset.com/esetkb/index?pag...earch&viewlocale=en_US&searchid=1258543119453

    Cheers, Lyle


    ~Private communication removed~
     
    Last edited by a moderator: May 26, 2010
  5. agoretsky

    agoretsky Eset Staff Account

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    Hello,

    I downloaded the OperaBackup_2.0.1.1_Setup.exe file from CJCR-Software's on a computer runnning Microsoft Windows 7 Ultimate Edition x64 with ESET Smart Security 4.2.40.0 installed and updated to virus signature database 5148.

    I did not receive a report of a Win32/Filecoder.K trojan on the file. Can you please let me know what version of the virus signature database this was reported with, and if you still receive the report using the 5148 database?

    Regards,

    Aryeh Goretsky
     
  6. acooldozen

    acooldozen Registered Member

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    Thank you. I just tried it again using the 5148 database and it downloaded perfectly. I had previously tried 8-9 times during the day and it was flagged each time. These were the previous 3 trys. Happy to have it rectified.

    5/26/2010 9:30:47 AM Real-time file system protection file C:\Users\Lyle\AppData\Local\Opera\Opera\cache\g_0000\opr00001.tmp Win32/Filecoder.K trojan cleaned by deleting - quarantined Lyle-PC\Lyle Event occurred on a file modified by the application: C:\Program Files\Opera\opera.exe.
    5/26/2010 8:13:39 AM HTTP filter file -http://cjcr.es/descargas-downloads?func=download&id=39&chk=b174d1e0bc72d9c0172bc04c5bda6394&no_html=1- Win32/Filecoder.K trojan connection terminated - quarantined Lyle-PC\Lyle Threat was detected upon access to web by the application: C:\Program Files\Opera\opera.exe.
    5/26/2010 8:13:30 AM HTTP filter file -http://cjcr.es/descargas-downloads?func=download&id=39&chk=b174d1e0bc72d9c0172bc04c5bda6394&no_html=1- Win32/Filecoder.K trojan connection terminated - quarantined Lyle-PC\Lyle Threat was detected upon access to web by the application: C:\Program Files\Opera\opera.exe.
     
    Last edited by a moderator: May 26, 2010
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