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Suspecting email work infections


LaZ

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Hi. I suspect that I am infected by some kinda email worm. What happanes is this: A few times per day I get emails saying my email that I sent (which I havent sent) has not been delivered due to various reasons. This is one example of many:

"This is the mail system at host amatex.ro.

I'm sorry to have to inform you that your message could not

be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can

delete your own text from the attached returned message.

The mail system

<k1029slick@netzero.com>: delivery temporarily suspended: host

mx.vgs.untd.com[64.136.52.37] refused to talk to me: 550 Access

denied...3224d0906005942434f059f0e9717149d92d54a9b5b0e109c1402121402d25113025edf

5004d4df5a94ddd343d95953d8d317909312424e1f9a1...

Reporting-MTA: dns; amatex.ro

X-Postfix-Queue-ID: 04013ED240

X-Postfix-Sender: rfc822; lazboy@bredband.net

Arrival-Date: Mon, 5 Oct 2009 08:52:24 +0300 (EEST)

Final-Recipient: rfc822; k1029slick@netzero.com

Original-Recipient: rfc822;k1029slick@netzero.com

Action: failed

Status: 4.0.0

Diagnostic-Code: X-Postfix; delivery temporarily suspended: host

mx.vgs.untd.com[64.136.52.37] refused to talk to me: 550 Access

denied...3224d0906005942434f059f0e9717149d92d54a9b5b0e109c1402121402d25113025edf

5004d4df5a94ddd343d95953d8d317909312424e1f9a1...""

And the emails I "supposedely" sent has an attachment named "Part 1.2". I use Avira as antivir and Malwarebyes. I use the built in firewall in Windows 7 x64 + Windows Vista/7 Firewall Control. I have scanned my computer with Avira, Malwarebytes, SUPERAntispyware, PrevX, Hitman Pro and Trend Micro House Call and none of them report anything.

Here is my hijackthis log:

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 00:11:16, on 2009-10-11

Platform: Unknown Windows (WinNT 6.01.3504)

MSIE: Internet Explorer v8.00 (8.00.7600.16385)

Boot mode: Normal

Running processes:

C:\Program Files (x86)\Intel\Intel Matrix Storage Manager\IAAnotif.exe

C:\Program Files (x86)\Analog Devices\SoundMAX\SoundMAX.exe

C:\Program Files (x86)\Analog Devices\Core\smax4pnp.exe

C:\Program Files (x86)\Avira\AntiVir Desktop\avgnt.exe

C:\Program Files (x86)\Mozilla Firefox\firefox.exe

C:\Program Files (x86)\uTorrent\uTorrent.exe

C:\Program Files (x86)\AltBinz\altbinz.exe

C:\Program Files (x86)\SUPERAntiSpyware\SUPERAntiSpyware.exe

C:\Program Files (x86)\Pidgin\pidgin.exe

C:\Program Files (x86)\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.se/

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

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\Windows\SysWOW64\blank.htm

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =

O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll

O2 - BHO: Java Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files (x86)\Java\jre6\bin\jp2ssv.dll

O4 - HKLM\..\Run: [startCCC] "C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static\CLIStart.exe" MSRun

O4 - HKLM\..\Run: [soundMAXPnP] C:\Program Files (x86)\Analog Devices\Core\smax4pnp.exe

O4 - HKLM\..\Run: [Malwarebytes' Anti-Malware] "C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbamgui.exe" /starttray

O4 - HKLM\..\Run: [avgnt] "C:\Program Files (x86)\Avira\AntiVir Desktop\avgnt.exe" /min

O4 - HKLM\..\Run: [VoddlerNet Manager] C:\Program Files (x86)\Voddler\service\VNetManager.exe

O4 - HKCU\..\Run: [sUPERAntiSpyware] C:\Program Files (x86)\SUPERAntiSpyware\SUPERAntiSpyware.exe

O4 - HKUS\S-1-5-19\..\Run: [sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'LOCAL SERVICE')

O4 - HKUS\S-1-5-19\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'LOCAL SERVICE')

O4 - HKUS\S-1-5-20\..\Run: [sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'NETWORK SERVICE')

O4 - HKUS\S-1-5-20\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'NETWORK SERVICE')

O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~2\MICROS~1\Office12\EXCEL.EXE/3000

O9 - Extra button: @C:\Windows\WindowsMobile\INetRepl.dll,-222 - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\Windows\WindowsMobile\INetRepl.dll

O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Windows\WindowsMobile\INetRepl.dll

O9 - Extra 'Tools' menuitem: @C:\Windows\WindowsMobile\INetRepl.dll,-223 - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Windows\WindowsMobile\INetRepl.dll

O13 - Gopher Prefix:

O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shoc...ash/swflash.cab

O17 - HKLM\System\CCS\Services\Tcpip\..\{10771BEC-35E3-4BB8-9E68-4BBA458BEBBC}: NameServer = 195.54.122.200,195.54.122.204

O20 - Winlogon Notify: !SASWinLogon - C:\Program Files (x86)\SUPERAntiSpyware\SASWINLO.dll

O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files (x86)\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe

O23 - Service: Andrea ADI Filters Service (AEADIFilters) - Unknown owner - C:\Windows\system32\AEADISRV.EXE (file missing)

O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)

O23 - Service: AMD External Events Utility - Unknown owner - C:\Windows\system32\atiesrxx.exe (file missing)

O23 - Service: Avira AntiVir MailGuard (AntiVirMailService) - Avira GmbH - C:\Program Files (x86)\Avira\AntiVir Desktop\avmailc.exe

O23 - Service: Avira AntiVir Scheduler (AntiVirSchedulerService) - Avira GmbH - C:\Program Files (x86)\Avira\AntiVir Desktop\sched.exe

O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C:\Program Files (x86)\Avira\AntiVir Desktop\avguard.exe

O23 - Service: Avira AntiVir WebGuard (AntiVirWebService) - Avira GmbH - C:\Program Files (x86)\Avira\AntiVir Desktop\AVWEBGRD.EXE

O23 - Service: ASUS System Control Service (AsSysCtrlService) - Unknown owner - C:\Program Files (x86)\ASUS\AsSysCtrlService\1.00.02\AsSysCtrlService.exe

O23 - Service: B's Recorder GOLD Library General Service (bgsvcgen) - SOURCENEXT - C:\Windows\SysWOW64\bgsvcgen.exe

O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\Windows\System32\lsass.exe (file missing)

O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\Windows\system32\fxssvc.exe (file missing)

O23 - Service: Gene6 FTP Server (G6FTPServer) - Gene6 - C:\Program Files (x86)\Gene6 FTP Server\G6FTPSERVER.EXE

O23 - Service: Intel® Matrix Storage Event Monitor (IAANTMON) - Intel Corporation - C:\Program Files (x86)\Intel\Intel Matrix Storage Manager\IAANTMon.exe

O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)

O23 - Service: MBAMService - Malwarebytes Corporation - C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbamservice.exe

O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)

O23 - Service: @%SystemRoot%\System32\netlogon.dll,-102 (Netlogon) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)

O23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)

O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\Windows\system32\locator.exe (file missing)

O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)

O23 - Service: SiSoftware Deployment Agent Service (SandraAgentSrv) - SiSoftware - C:\Program Files\SiSoftware\SiSoftware Sandra Professional Business 2009.SP3c\RpcAgentSrv.exe

O23 - Service: @%SystemRoot%\system32\snmptrap.exe,-3 (SNMPTRAP) - Unknown owner - C:\Windows\System32\snmptrap.exe (file missing)

O23 - Service: @%systemroot%\system32\spoolsv.exe,-1 (Spooler) - Unknown owner - C:\Windows\System32\spoolsv.exe (file missing)

O23 - Service: @%SystemRoot%\system32\sppsvc.exe,-101 (sppsvc) - Unknown owner - C:\Windows\system32\sppsvc.exe (file missing)

O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)

O23 - Service: @%SystemRoot%\system32\vaultsvc.dll,-1003 (VaultSvc) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)

O23 - Service: @%SystemRoot%\system32\vds.exe,-100 (vds) - Unknown owner - C:\Windows\System32\vds.exe (file missing)

O23 - Service: VoddlerNet - Voddler - C:\Program Files (x86)\Voddler\service\voddler.exe

O23 - Service: @%systemroot%\system32\vssvc.exe,-102 (VSS) - Unknown owner - C:\Windows\system32\vssvc.exe (file missing)

O23 - Service: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\Windows\system32\wbengine.exe (file missing)

O23 - Service: Windows7FirewallService - Sphinx Software - C:\Program Files\Windows7FirewallControl\Windows7FirewallService.exe

O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\Windows\system32\wbem\WmiApSrv.exe (file missing)

O23 - Service: @%PROGRAMFILES%\Windows Media Player\wmpnetwk.exe,-101 (WMPNetworkSvc) - Unknown owner - C:\Program Files (x86)\Windows Media Player\wmpnetwk.exe (file missing)

--

End of file - 8419 bytes

Does anyone have any idea whats going on? What can I do to clean my system? I would greatly appreciate any advice I can get. I know a reformat/reinstall win7 would do the trick but If I could clean my system that would be prefered if possible.

Thanx in advance / Matt

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  • Staff

Hi,

I don't think you are infected though. You Avira should already notified you when these emails were sent "unnoticed" anyway.

What probably happened here is, someone you know (with your mailaddress in his mailclient) is probably infected with a mail worm. This worm harvests every mailaddress from that infected computer (so also yours) and sends further mails from it (using your mailaddress)... so these mails weren't sent from your computer in the first place.

I get such mails quite frequently though, mails I haven't sent - undelivered messages, but the cause is someone who has my mailaddress who is infected.

That's why it's a good idea to contact the people you know that have your mailaddress and ask them to scan their computer with an up to date Antivirus.

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