Computer Help and Spyware Removal Computer Help and Spyware Removal Computer Help and Spyware Removal Computer Help Forums Windows Startup Programs Database Spyware and Malware Removal Guides Computer Tutorials Uninstall Database File Database Computer Glossary Computer Resources
 

Welcome Guest ( Log In | Click here to Register a free account now! )



Register a free account to unlock additional features at BleepingComputer.com
Welcome to Bleeping Computer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.
Click here to Register a free account now! or read our Welcome Guide to learn how to use this site.
MalwareByte's Anti-Malware Download

> Forum Guidelines

Read this topic before posting a log.


DO NOT post a ComboFix log unless requested to.


Only members of the HijackThis Team or Moderators are allowed to help people with logs. Anyone else should refrain from posting to another user's log.


When posting a log please put the type of infection you have in the topic title. IE: Winfixer, Virtumonde, WinTools, WebSearch, Home Search Assistant, etc.


Do not bump your topic. We try to resolve logs on a first come/first served basis. By bumping your log you will be pushed back in line due to the new date of your bump.

 
Closed TopicStart new topic
> Svchost.exe Sends Spam
balpo
post Jun 17 2008, 02:50 PM
Post #1


New Member
*

Group: Members
Posts: 5
Joined: 17-June 08
Member No.: 216,856



I discovered that svchost.exe is sending tons of spam mails. Sometimes it also sends HTTP requests.
I've tried several antiviruses (Norton, McAfee (current), kaspersky.com web scanner, and others) to remove a possibles trojan/worm/virus.
This is a serious bandwidth problem but primarily I'm completely against SPAM, even more if it's being sent by me mad.gif

I post three things:
  1. HijackThis Log
  2. MailSniff examples
  3. TCPView snapshot

Thank you very much in advance.

CODE
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 2:46:27 PM, on 6/17/2008
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16674)
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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
c:\PROGRA~1\COMMON~1\mcafee\mna\mcnasvc.exe
c:\PROGRA~1\COMMON~1\mcafee\mcproxy\mcproxy.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
C:\Program Files\McAfee\MPF\MPFSrv.exe
C:\Program Files\McAfee\MSK\MskSrver.exe
C:\WINDOWS\System32\svchost.exe
c:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Intel Audio Studio\IntelAudioStudio.exe
C:\Program Files\Microsoft IntelliPoint\ipoint.exe
C:\Program Files\Microsoft IntelliType Pro\itype.exe
C:\Program Files\Microsoft IntelliPoint\dpupdchk.exe
C:\Program Files\GPSoftware\Directory Opus\dopus.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Common Files\Nero\Lib\NMIndexStoreSvr.exe
C:\Program Files\4t Tray Minimizer\4t-min.exe
C:\Program Files\Common Files\Nero\Lib\NMIndexingService.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Winamp\winamp.exe
C:\Program Files\CVSNT\cvsagent.exe
C:\WINDOWS\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\infocard.exe
C:\Program Files\ICQ6\ICQ.exe
C:\Program Files\MailSniff PE\MailSniff.exe
C:\Program Files\MailSniff PE\MailSniff.dat
D:\HACK\tcpview.exe
C:\WINDOWS\system32\svchost.exe
D:\Downloads\Virus-Spyware Tools\HiJackThis202.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = file:///D:/Pagina/Inicio.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O1 - Hosts: }}# Copyright © 1993-1999 Microsoft Corp.
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: IE to GetRight Helper - {31FF080D-12A3-439A-A2EF-4BA95A3148E8} - C:\Program Files\GetRight\xx2gr.dll
O2 - BHO: McAntiPhishingBHO - {377C180E-6F0E-4D4C-980F-F45BD3D40CF4} - c:\PROGRA~1\mcafee\msk\mcapbho.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_06\bin\ssv.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - C:\Program Files\McAfee\VirusScan\scriptsn.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Adobe PDF Conversion Toolbar Helper - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: IE Developer Toolbar BHO - {CC7E636D-39AA-49b6-B511-65413DA137A1} - C:\Program Files\Microsoft\Internet Explorer Developer Toolbar\IEDevToolbar.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [IntelAudioStudio] "C:\Program Files\Intel Audio Studio\IntelAudioStudio.exe" TRAY
O4 - HKLM\..\Run: [IntelliPoint] "C:\Program Files\Microsoft IntelliPoint\ipoint.exe"
O4 - HKLM\..\Run: [itype] "C:\Program Files\Microsoft IntelliType Pro\itype.exe"
O4 - HKLM\..\Run: [mcagent_exe] C:\Program Files\McAfee.com\Agent\mcagent.exe /runkey
O4 - HKLM\..\Run: [McENUI] C:\PROGRA~1\McAfee\MHN\McENUI.exe /hide
O4 - HKLM\..\Run: [TrojanScanner] C:\Program Files\Trojan Remover\Trjscan.exe
O4 - HKCU\..\Run: [DOpus] C:\Program Files\GPSoftware\Directory Opus\dopus.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [ServUTrayIcon] C:\PROGRA~1\RHINOS~1.COM\Serv-U\SERV-U~1.EXE
O4 - HKCU\..\Run: [IndxStoreSvr_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Nero\Lib\NMIndexStoreSvr.exe" ASO-616B5711-6DAE-4795-A05F-39A1E5104020
O4 - Startup: 4t Tray Minimizer.lnk = C:\Program Files\4t Tray Minimizer\4t-min.exe
O4 - Global Startup: Monitor Apache Servers.lnk = C:\Program Files\Apache Software Foundation\Apache2.2\bin\ApacheMonitor.exe
O8 - Extra context menu item: Append to existing PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert link target to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert link target to existing PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert selected links to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Convert selected links to existing PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Convert selection to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert selection to existing PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Download with GetRight - C:\Program Files\GetRight\GRdownload.htm
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Open with GetRight Browser - C:\Program Files\GetRight\GRdownload.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_06\bin\ssv.dll
O9 - Extra button: IE Developer Toolbar - {48FFE35F-36D9-44bd-A6CC-1D34414EAC0D} - C:\Program Files\Microsoft\Internet Explorer Developer Toolbar\IEDevToolbar.dll
O9 - Extra button: IE HTTPAnalyzer V2 - {85F4A88D-5FA7-40BB-8BD3-AF7E24C0BF4A} - C:\PROGRA~1\IEINSP~1\HTTPAN~1\IEHTTP~1.DLL
O9 - Extra 'Tools' menuitem: IE HTTPAnalyzer V2 - {85F4A88D-5FA7-40BB-8BD3-AF7E24C0BF4A} - C:\PROGRA~1\IEINSP~1\HTTPAN~1\IEHTTP~1.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: ICQ6 - {E59EB121-F339-4851-A3BA-FE49C35617C2} - C:\Program Files\ICQ6\ICQ.exe
O9 - Extra 'Tools' menuitem: ICQ6 - {E59EB121-F339-4851-A3BA-FE49C35617C2} - C:\Program Files\ICQ6\ICQ.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\WINDOWS\system32\shdocvw.dll
O17 - HKLM\System\CCS\Services\Tcpip\..\{85AAD75B-7A77-43A0-9952-81FE05A1FEF0}: NameServer = 192.168.1.254
O20 - AppInit_DLLs: acaptuser32.dll
O20 - Winlogon Notify: senscfg32 - C:\WINDOWS\SYSTEM32\senscfg32.dll
O23 - Service: McAfee Application Installer Cleanup (0326291213716085) (0326291213716085mcinstcleanup) - McAfee, Inc. - C:\Temp\SYSTEM\032629~1.EXE
O23 - Service: Apache2.2 - Apache Software Foundation - C:\Program Files\Apache Software Foundation\Apache2.2\bin\httpd.exe
O23 - Service: CVSNT Locking Service 2.5.03.2382 (cvslock) - Unknown owner - C:\Program Files\CVSNT\cvslock.exe
O23 - Service: CVSNT Dispatch service 2.5.03.2382 (cvsnt) - March Hare Software Ltd - C:\Program Files\CVSNT\cvsservice.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Program Files\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: McAfee Services (mcmscsvc) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Scanner (McODS) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
O23 - Service: McAfee Proxy Service (McProxy) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\mcproxy\mcproxy.exe
O23 - Service: McAfee Real-time Scanner (McShield) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
O23 - Service: McAfee SystemGuards (McSysmon) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee, Inc. - C:\Program Files\McAfee\MPF\MPFSrv.exe
O23 - Service: McAfee Anti-Spam Service (MSK80Service) - McAfee, Inc. - C:\Program Files\McAfee\MSK\MskSrver.exe
O23 - Service: NMIndexingService - Nero AG - C:\Program Files\Common Files\Nero\Lib\NMIndexingService.exe
O23 - Service: PostgreSQL 8.3 (pgsql-8.3) - PostgreSQL Global Development Group - C:\Program Files\PostgreSQL\8.3\bin\pg_ctl.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - CACE Technologies - C:\Program Files\WinPcap\rpcapd.exe
O23 - Service: Serv-U File Server (Serv-U) - Rhino Software, Inc. +1(262) 560-9627 - C:\Program Files\RhinoSoft.com\Serv-U\Serv-U.exe

--
End of file - 9554 bytes


Attached File(s)
Attached File  MailSniff.html ( 38.85k ) Number of downloads: 4
Attached File  tcpview.JPG ( 237.09k ) Number of downloads: 9
 
Go to the top of the page
 
+Quote Post
balpo
post Jun 18 2008, 06:32 PM
Post #2


New Member
*

Group: Members
Posts: 5
Joined: 17-June 08
Member No.: 216,856



I set my firewall to block all outgoing tcp comunications on port 25. And now it seems svchost.exe is using http.
I attatch the snapshot.
Thanx thumbup.gif

Attached File(s)
Attached File  news.jpg ( 89.78k ) Number of downloads: 10
 
Go to the top of the page
 
+Quote Post
RenatoMejias
post Jul 10 2008, 09:28 PM
Post #3


The malware eliminator
*****

Group: HJT Team
Posts: 746
Joined: 8-July 07
From: São Paulo - Brazil
Member No.: 142,353



Hello


Apologize for the delay in response we get overwhelmed at times but we are trying our best to keep up.
If you have since resolved the original problem you were having would appreciate you letting us know If not please perform the following below so I can have a look at the current condition of your machine.

Thanks and again sorry for the delay.

Please download Deckard's System Scanner (DSS) and save to your Desktop.
alternate download site

DSS will do the following:
  • Create a new System Restore point in Windows XP and Vista.
  • Clean your Temporary Files, Downloaded Program Files, Internet Cache Files, and empty the Recycle Bin on all drives.
  • Check some important areas of your system and produce a report for an analyst to review.
  • Automatically run HijackThis. It will also install and place a shortcut to HijackThis on your desktop if you do not already have it installed. So if HijackThis is not installed and DSS prompts you to download it, please answer yes.
You must be logged onto an account with administrator privileges when using.
  • Close all applications and windows.
  • Double-click on dss.exe to run it and follow the prompts.
  • If your anti-virus or firewall complains, please allow this script to run as it is not
    malicious.
  • When the scan is complete, two text files will open in Notepad:
    • main.txt <- this one will be maximized
    • extra.txt <- this one will be minimized
  • If not, they both can be found in the C:\Deckard\System Scanner folder.
  • Please copy (Ctrl+C) and paste (Ctrl+V) the contents of main.txt and extra.txt in your next reply.
-- When running DSS, some firewalls may warn that it is trying to access the Internet especially if your asked to download the most current version of HijackThis. Please ensure that you allow it permission to do so.
-- If you get a warning from your anti-virus while DSS is scanning, please allow DSS to continue as the scan is not harmful.



Next
Please do a scan with Kaspersky Online Scanner

Note: If you are using Windows Vista, open your browser by right-clicking on its icon and select 'Run as administrator' to perform this scan.

Click on the Accept button and install any components it needs.
  • The program will install and then begin downloading the latest definition files.
  • After the files have been downloaded on the left side of the page in the Scan section select My Computer
  • This will start the program and scan your system.
  • The scan will take a while, so be patient and let it run.
  • Once the scan is complete, click on View scan report
  • Now, click on the Save Report as button.
  • Save the file to your desktop.
  • Copy and paste that information in your next post.


--------------------
Renato Victor Mejias
Go to the top of the page
 
+Quote Post
RenatoMejias
post Jul 16 2008, 09:21 PM
Post #4


The malware eliminator
*****

Group: HJT Team
Posts: 746
Joined: 8-July 07
From: São Paulo - Brazil
Member No.: 142,353



Due to lack of the feedback this topic is closed.

If you still need help send a PM to moderating team for requesting reopening.

This applies to original thread starter only, everyone else start a new topic.


--------------------
Renato Victor Mejias
Go to the top of the page
 
+Quote Post

Closed TopicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



Lo-Fi Version Time is now: 8th October 2008 - 04:05 AM


Advertise   |   About Us   |   Terms of Use   |   Privacy Policy   |   Contact Us   |   Site Map   |   Chat   |   Tutorials   |   Uninstall List
Discussion Forums   |   The Computer Glossary   |   Resources   |   RSS Feeds   |   Startups   |   The File Database   |   Malware Removal Guides

© 2003-2008 All Rights Reserved Bleeping Computer LLC.