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SHeur2 and Vundo infection


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#1 youjerk

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Posted 18 April 2009 - 05:25 AM

I was browsing the internet when my screen flickered and an advertisement filled my screen. I continued browsing and another pop-up occurred. I closed Firefox and reopened it to be greeted with another pop-up ad. Avira and Avg did not catch anything when I scanned, but Spyware Doctor did. It was able to clear out a large part of the infection (27 Vundo infectred files), but 6 Vundo infected files remain and repeated scans did not fix anything.

Next, I disabled system restore and eliminated my pagefile. When I attempted to edit to msconfig, I could make no changes to a two startup items. Specifically jijisipu and kohadubi located in 'HKLM/SOFTWARE/Microsoft/CurrentVersion/Run'. A message pops up telling me I am not an system administrator, though I am. During shutdown and after log in, I received an error message telling me that jijisipu.dll failed to initialize (or something similar to that, I'm sorry I did not write it down).

Then I restarted into SafeMode. Now AVGs command line scanner recognizes 4 threats, but cannot contain them. Spyware Doctor sees 6 in total, but also cannot delete them. Both identify Vundo, but only AVG finds SHeur2. Here is the AVG output from its scan:

C:\WINDOWS\system32\lupeluwa.dll Trojan horse SHeur2.ABGO Object was moved to Virus Vault.
c:\windows\system32\kohadubi.dll Trojan horse Vundo.GE Object was moved to Virus Vault.
C:\WINDOWS\system32\winlogon.exe (292) Trojan horse SHeur2.ABGO Object was moved to Virus Vault.
c:\windows\system32\kohadubi.dll Trojan horse Vundo.GE Object was moved to Virus Vault.
HKLM\Software\Microsoft\Windows\CurrentVerson\Run\\CPM34e7205 Found registry key with reference to infected file c:\windows\system32\kohadubi.dll Object was moved to Virus Vault.


This is as far as I have gotten. Any advice on where to go next would be much appreciated. Thank You!

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edit: I followed these instructions: http://www.bleepingcomputer.com/malware-re...irtumonde#first

I am still getting a rundll error loading c:/windows/system32/jijisipu.dll, the specified module could not be found.

3 infected objects will not go away. they are:

Trojan.Vundo.H Registry Value HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bowemizeka
Trojan.Vundo.H Registry Key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{7bcb3977-de41-4871-95c7-99d964d2afe5}
Trojan.Vundo Registry KeyHKEY_CLASSES_ROOT\CLSID\{7bcb3977-de41-4871-95c7-99d964d2afe5}

Edited by youjerk, 18 April 2009 - 08:42 AM.


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#2 youjerk

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Posted 18 April 2009 - 08:02 PM

I tried to explain with as much detail as possible. Please let me know if there is any further information you need.




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