ServerNet.exe --> virus Win32:Virtualizer [Cryp]

I access my external hard drive and am notified I have a virus:

  • Its Name is ServerNet.exe and its virus name is Win32:Virtualizer [Cryp], so I quarantine it and its moved to the “avast! Virus Chest.” Its original location is my external hard drive, drive F.

Ran Hijack This, saved as “April 6 2009 #1

These 2 Files appeared in the scan:
O2 - BHO: (no name) - {78875F5C-A685-4405-8DC5-D48DC65452B0} - (no file)
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
Selected the “Fix Checked” boxes for the above two items

Then generated a second log with Hijack this “April 6 2009 #2

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 3:25:13 PM, on 06/04/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\vVX3000.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Program Files\Winamp\winampa.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\Program Files\DNA\btdna.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Documents and Settings\Mackenzie Harknett\Local Settings\Application Data\Google\Update\GoogleUpdate.exe
C:\Program Files\Logitech\MouseWare\system\em_exec.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\devldr32.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\Common Files\LightScribe\LSSrvc.exe
C:\Program Files\Microsoft LifeCam\MSCamS32.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\MSN Messenger\usnsvc.exe
C:\Program Files\Windows Defender\MsMpEng.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Documents and Settings\Mackenzie Harknett\Desktop\Hijack This Logs\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.ca/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: Java™ Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O4 - HKLM..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM..\Run: [VX3000] C:\WINDOWS\vVX3000.exe
O4 - HKLM..\Run: [lifeCam] “C:\Program Files\Microsoft LifeCam\LifeExp.exe”
O4 - HKLM..\Run: [Logitech Utility] Logi_MwX.Exe
O4 - HKLM..\Run: [Adobe Reader Speed Launcher] “C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe”
O4 - HKLM..\Run: [TkBellExe] “C:\Program Files\Common Files\Real\Update_OB\realsched.exe” -osboot
O4 - HKLM..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM..\Run: [WinampAgent] “C:\Program Files\Winamp\winampa.exe”
O4 - HKLM..\Run: [QuickTime Task] “C:\Program Files\QuickTime\QTTask.exe” -atboottime
O4 - HKLM..\Run: [iTunesHelper] “C:\Program Files\iTunes\iTunesHelper.exe”
O4 - HKLM..\Run: [SunJavaUpdateSched] “C:\Program Files\Java\jre6\bin\jusched.exe”
O4 - HKLM..\Run: [Windows Defender] “C:\Program Files\Windows Defender\MSASCui.exe” -hide
O4 - HKCU..\Run: [RegistryMechanic] C:\Program Files\Registry Mechanic\RegMech.exe /S
O4 - HKCU..\Run: [MsnMsgr] “C:\Program Files\MSN Messenger\MsnMsgr.Exe” /background
O4 - HKCU..\Run: [BitTorrent DNA] “C:\Program Files\DNA\btdna.exe”
O4 - HKCU..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU..\Run: [MSMSGS] “C:\Program Files\Messenger\msmsgs.exe” /background
O4 - HKCU..\Run: [Google Update] “C:\Documents and Settings\Mackenzie Harknett\Local Settings\Application Data\Google\Update\GoogleUpdate.exe” /c
O4 - HKUS\S-1-5-19..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User ‘LOCAL SERVICE’)
O4 - HKUS\S-1-5-20..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User ‘NETWORK SERVICE’)
O4 - HKUS\S-1-5-18..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User ‘SYSTEM’)
O4 - HKUS.DEFAULT..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User ‘Default user’)
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra ‘Tools’ menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra ‘Tools’ menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/flashplayer/current/swflash.cab
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - CACE Technologies - C:\Program Files\WinPcap\rpcapd.exe


End of file - 7020 bytes

Noticed this odd file: O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll

Ran Flash Disinfector, downloaded from: http://www.precisesecurity.com/tools-resources/adware-tools/flash-disinfector/

When should I be deleting the quarantined files? What further steps should I take? I would be really grateful if someone with a little experience could help guide me through this. Thanx a bunch

The two entries you fixed are legit, see:
http://www.systemlookup.com/search.php?type=clsid&client=malwaresearch-ff&search={78875F5C-A685-4405-8DC5-D48DC65452B0}
http://www.systemlookup.com/search.php?type=clsid&client=malwaresearch-ff&search={7E853D72-626A-48EC-A868-BA8D5E23E045}

The ‘odd’ O2 entry is java quick start and is a legit entry if you have JAVA installed, you should ensure that you always have the latest version of JAVA.

This needs further investigation (see below):
C:\WINDOWS\system32\devldr32.exe
http://www.systemlookup.com/search.php?type=filename&client=malwaresearch-ff&search=devldr32.exe

Do you have any Creative Labs applications as this file could also belong to that, so exercise care. Note - do NOT confuse with the legitimate Creative Labs devldr32.exe file. See http://www.liutilities.com/products/wintaskspro/processlibrary/devldr32/.

Check the suspect file/s at: VirusTotal - Multi engine on-line virus scanner and report the findings here in the topic, the URL in the Address bar of the VT results page.

Send the sample to virus@avast.com zipped and password protected with the password in email body, a reference to this topic (give URL) and undetected malware in the subject.

Run HJT again (close any other windows except HJT), tick the box to the left of the suspect entry you wish to fix, click the Fix Selected Button.