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Full Version: Another Rootkit.Win32.Podnuha.a Infection
Kaspersky Lab Forum > English User Forum > Virus-related issues
RussBern
Can't seem to get this to go away. Tried a full system scan in safe mode and still can't get rid of it. Detection only occurs when I boot normally and do a full or quick scan, shows the rootkit in memory but doesn't identify the infected file(s).

Attached is the sysinfo. Thanks for any help/advice.
Lucian Bara
hello
run this script:
CODE
begin
SetAVZGuardStatus(True);
SearchRootkit(true, true);
StopService('bcwiffywxoi');
DeleteService('bcwiffywxoi');
QuarantineFile('C:\WINDOWS\system32\drivers\kgyiaec.sys','');
QuarantineFile('C:\WINDOWS\system32\drivers\duireilh.sys','');
StopService('duireilh');
DeleteService('duireilh');
QuarantineFile('C:\WINDOWS\system32\Drivers\duireilh.sys','');
QuarantineFile('C:\DOCUME~1\nik\LOCALS~1\Temp\uxtdrkob.sys','');
DeleteFile('C:\DOCUME~1\nik\LOCALS~1\Temp\uxtdrkob.sys');
DeleteFile('C:\WINDOWS\system32\Drivers\duireilh.sys');
DeleteFile('C:\WINDOWS\system32\drivers\duireilh.sys');
DeleteFile('C:\WINDOWS\system32\drivers\kgyiaec.sys');
BC_ImportDeletedList;
ExecuteSysClean;
BC_Activate;
RebootWindows(true);
end.


instructions: http://forum.kaspersky.com/index.php?showt...st&p=678328

----------
afterwards post a combofix log:
Download it here -> http://download.bleepingcomputer.com/sUBs/ComboFix.exe . Save the file to your desktop.

Now, please make sure no other programs are running, close all other windows and pause Kaspersky (Choose the option "resume manually" if still active) until after the scanning and removal process has taken place.

Please double click on the file you downloaded. Follow the onscreen prompts to start the scan.
Once the scanning process has started please DO NOT click on the Combofix window or attempt to use your computer as this can cause the scanning process to stall. It may take a while to complete scanning and this is normal.

You will be disconnected from the internet and your desktop icons/toolbars will disappear during scanning, do not worry, this is normal and it will be restored after scanning has completed.

Combofix will create a logfile and display it after your computer has rebooted. Usually located in c:\combofix.txt , please attach it to your next post. Also, please don't forget to resume the Kaspersky that you paused.
RussBern
Thanks for the script. I ran it, computer rebooted, then I ran ComboFix as per your instructions. Attached is the ComboFix log. After enabling Kaspersky I did a quick scan and the rootkit was no longer detected in memory. ComboFix did delete three files even after the Kaspersky script was run.

Thanks!
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