adware/malware help [Archive]

dcdapz

6 Jul 2005, 1:11pm

I've got a bad piece of adware/malware. I think it's crsi.exe. After I run AdWare, Trend Micro Anti-Spyware (with CW Shredder) and Webroot Spy Sweeper, crsi.exe contines to return, as do many other .exe and .dll files whose names continue to change.

Can someone please help me remove this stobborn adware?

My HijackThis log follows. I appreciate your help.

-Doug

Logfile of HijackThis v1.99.1
Scan saved at 5:59:03 AM, on 7/6/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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:\Program Files\Common Files\Symantec Shared\ccProxy.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Norton Internet Security\ISSVC.exe
C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\AOL\ACS\AOLAcsd.exe
C:\WINDOWS\system32\CTsvcCDA.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\Norton Internet Security\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\WINDOWS\system32\WFXSVC.EXE
C:\WINDOWS\system32\MsPMSPSv.exe
C:\Program Files\WinFax\WFXMOD32.EXE
C:\WINDOWS\Explorer.EXE
C:\Program Files\Java\jre1.5.0_02\bin\jusched.exe
C:\WINDOWS\system32\dla\tfswctrl.exe
C:\WINDOWS\system32\CTHELPER.EXE
C:\Program Files\Creative\SBAudigy2\DVDAudio\CTDVDDet.EXE
C:\WINDOWS\system32\wfxsnt40.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Microsoft ActiveSync\WCESCOMM.EXE
C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\Trend Micro\Tmas\Tmas.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\America Online 9.0\waol.exe
C:\Program Files\America Online 9.0\shellmon.exe
C:\Documents and Settings\Doug\Desktop\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.dell.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.dell.com/
R3 - Default URLSearchHook is missing
N3 - Netscape 7: user_pref("browser.startup.homepage", "www.yahoo.com"); (C:\Documents and Settings\Doug\Application Data\Mozilla\Profiles\default\8wh74xaj.slt\prefs.js)
N3 - Netscape 7: user_pref("browser.search.defaultengine", "engine://C%3A%5CProgram%20Files%5CNetscape%5CNetscape%5Csearchplugins%5CSBWeb_01.src"); (C:\Documents and Settings\Doug\Application Data\Mozilla\Profiles\default\8wh74xaj.slt\prefs.js)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton Internet Security\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton Internet Security\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\UpdReg.EXE
O4 - HKLM\..\Run: [UpdateManager] "C:\Program Files\Common Files\Sonic\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_02\bin\jusched.exe
O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [CTSysVol] C:\Program Files\Creative\SBAudigy2\Surround Mixer\CTSysVol.exe
O4 - HKLM\..\Run: [CTHelper] CTHELPER.EXE
O4 - HKLM\..\Run: [CTDVDDet] C:\Program Files\Creative\SBAudigy2\DVDAudio\CTDVDDet.EXE
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [AsioReg] REGSVR32.EXE /S CTASIO.DLL
O4 - HKLM\..\Run: [WinFaxAppPortStarter] wfxsnt40.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [H/PC Connection Agent] "C:\Program Files\Microsoft ActiveSync\WCESCOMM.EXE"
O4 - HKCU\..\Run: [AOL Fast Start] "C:\Program Files\America Online 9.0\AOL.EXE" -b
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Trend Micro Anti-Spyware.lnk = C:\Program Files\Trend Micro\Tmas\Tmas.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_02\bin\npjpi150_02.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_02\bin\npjpi150_02.dll
O9 - Extra button: Create Mobile Favorite - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\Program Files\Microsoft ActiveSync\inetrepl.dll
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Program Files\Microsoft ActiveSync\inetrepl.dll
O9 - Extra 'Tools' menuitem: Create Mobile Favorite... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Program Files\Microsoft ActiveSync\inetrepl.dll
O9 - Extra button: AOL Toolbar - {4982D40A-C53B-4615-B15B-B5B5E98D167C} - (no file)
O9 - Extra 'Tools' menuitem: AOL Toolbar - {4982D40A-C53B-4615-B15B-B5B5E98D167C} - (no file)
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\system32\Shdocvw.dll
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: {4A3CF76B-EC7A-405D-A67D-8DC6B52AB35B} (QDiagAOLCCUpdateObj Class) - http://aolcc.aol.com/computercheckup/qdiagcc.cab
O16 - DPF: {AB86CE53-AC9F-449F-9399-D8ABCA09EC09} (Get_ActiveX Control) - https://h17000.www1.hp.com/ewfrf-JAVA/Secure/HPGetDownloadManager.ocx
O23 - Service: Adobe LM Service - Unknown owner - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: AOL Connectivity Service (AOL ACS) - America Online - C:\Program Files\Common Files\AOL\ACS\AOLAcsd.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Network Proxy (ccProxy) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccProxy.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\system32\CTsvcCDA.exe
O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: ISSvc (ISSVC) - Symantec Corporation - C:\Program Files\Norton Internet Security\ISSVC.exe
O23 - Service: Norton AntiVirus Auto-Protect Service (navapsvc) - Symantec Corporation - C:\Program Files\Norton Internet Security\Norton AntiVirus\navapsvc.exe
O23 - Service: SAVScan - Symantec Corporation - C:\Program Files\Norton Internet Security\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Symantec Core LC - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
O23 - Service: WinFax PRO (wfxsvc) - Symantec Corporation - C:\WINDOWS\system32\WFXSVC.EXE

Buckeye_Sam

8 Jul 2005, 2:57pm

Nothing is showing up in your log. Let's take a closer look.

Download rkfiles.zip
http://skads.org/special/rkfiles.zip
Unzip the contents to a permanent folder.

Reboot your computer into Safe Mode (http://www.bleepingcomputer.com/forums/tutorial61.html)

Doubleclick rkfiles.bat
It will scan for a while, so please be patient.
Wait till the DOS window closes and reboot back to normal mode.

Post the contents of C:\log.txt in your next reply.

dcdapz

8 Jul 2005, 4:18pm

The RKFiles report is below. It doesn't contain much because I previously an Ewido and it removed dozens of trojans.

I do have a related problem that maybe you can help me with. At the end of the Ewido scan, Ewido gave me this message:

"AOLNySEV.exe cannot be removed because it is embedded in the archive C:\Documents and Settings\All Users\Application Data\AOL Downloads\lpaolcom_setupSTUS\comps\coach\aolcinst.exe. Do you want to remove the whole archive?"

I clicked "NO." Should I have removed it?

Since then, my AOL has been giving me an error message saying, "A full connection to AOL service cannot be established. Browsing and other features may not work correctly. Restarting your computer and, if a software firewall is installed, allowing AOL software process to run, may help resolve the problem. (40:29)"

This problem corresponds to my initial spyware removal attempts. Installed new AOL over my old and did not resolve. Perhaps I should completely uninstall and install AOL.

Lastly, 2 - I have a lot of anti-spyware tools now on my computer:
> Trend Micro Antispyware
> AdAware Personal
> Ewido
> SpyBoy
> XoftSpy
> System Secutiry
> Webroot Spysweeper
> RKFiles
> I also have Norton Internet Security 2005 running at all times.
Which ones do you think I should go on to buy the full version?

-Doug

Documents and Settings\Doug\Desktop\rkfiles

PLEASE NOTE THAT ALL FILES FOUND BY THIS METHOD ARE NOT BAD FILES, THERE MIGHT BE LEGIT FILES LISTED AND PLEASE BE CAREFUL WHILE FIXING. IF YOU ARE UNSURE OF WHAT IT IS LEAVE THEM ALONE.
Files Found in system Folder............
------------------------
C:\WINDOWS\SYSTEM32\DFRG.MSC: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAwGpEc213

Files Found in all users startup Folder............
------------------------
Files Found in all users windows Folder............
------------------------
C:\WINDOWS\Unwash5.exe: UPX!
Finished

Buckeye_Sam

8 Jul 2005, 4:23pm

I do have a related problem that maybe you can help me with. At the end of the Ewido scan, Ewido gave me this message:

"AOLNySEV.exe cannot be removed because it is embedded in the archive C:\Documents and Settings\All Users\Application Data\AOL Downloads\lpaolcom_setupSTUS\comps\coach\aolcinst. exe. Do you want to remove the whole archive?"

I clicked "NO." Should I have removed it? I would need more info from Ewido before answering this.

This problem corresponds to my initial spyware removal attempts. Installed new AOL over my old and did not resolve. Perhaps I should completely uninstall and install AOL.
I would uninstall and reinstall AOL. That should fix your problem there.

Lastly, 2 - I have a lot of anti-spyware tools now on my computer:
> Trend Micro Antispyware
> AdAware Personal
> Ewido
> SpyBoy
> XoftSpy
> System Secutiry
> Webroot Spysweeper
> RKFiles
> I also have Norton Internet Security 2005 running at all times.
Which ones do you think I should go on to buy the full version?I would keep Adaware, Ewido, and Spysweeper. I don't really recommend Norton, but it is the only true antivirus program you have listed so you will need it also.

dcdapz

8 Jul 2005, 8:45pm

AOL is back after uninstal / reinstal. I did have Ewido remove those files mentioned above.

Thanks for your help.

-Doug

Buckeye_Sam

8 Jul 2005, 10:25pm

Are you having any problems?

dcdapz

9 Jul 2005, 4:14am

No problems - all is good. Will be in touch if my anti-spy, anti-trojan, anti-virus, firewall cocktail fails to hold water.

I plan to run regular scans with Ewido and AdAware. Should I allow both to run in background as well?

Buckeye_Sam

10 Jul 2005, 2:25am

Just run one of them in the background. Spysweeper is better at real time protection than Adaware.

Now that you are clean, please follow these simple steps in order to keep your computer clean and secure:
Disable and Enable System Restore. - If you are using Windows ME or XP then you should disable and reenable system restore to make sure there are no infected files found in a restore point left over from what we have just cleaned.

You can find instructions on how to enable and reenable system restore here:

Managing Windows Millenium System Restore (http://www.bleepingcomputer.com/forums/index.php?showtutorial=63)

or

Windows XP System Restore Guide (http://www.bleepingcomputer.com/forums/index.php?showtutorial=56)

Renable system restore with instructions from tutorial above

Make your Internet Explorer more secure - This can be done by following these simple instructions:
From within Internet Explorer click on the Tools menu and then click on Options.
Click once on the Security tab
Click once on the Internet icon so it becomes highlighted.
Click once on the Custom Level button.

Change the Download signed ActiveX controls to Prompt

Change the Download unsigned ActiveX controls to Disable

Change the Initialize and script ActiveX controls not marked as safe to Disable

Change the Installation of desktop items to Prompt

Change the Launching programs and files in an IFRAME to Prompt

Change the Navigate sub-frames across different domains to Prompt

When all these settings have been made, click on the OK button.

If it prompts you as to whether or not you want to save the settings, press the Yes button.

Next press the Apply button and then the OK to exit the Internet Properties page.

Use an AntiVirus Software - It is very important that your computer has an anti-virus software running on your machine. This alone can save you a lot of trouble with malware in the future.

See this link for a listing of some online & their stand-alone antivirus programs:

Virus, Spyware, and Malware Protection and Removal Resources (http://www.bleepingcomputer.com/forums/index.php?showtopic=405)

Update your AntiVirus Software - It is imperitive that you update your Antivirus software at least once a week (Even more if you wish). If you do not update your antivirus software then it will not be able to catch any of the new variants that may come out.

Use a Firewall - I can not stress how important it is that you use a Firewall on your computer. Without a firewall your computer is succeptible to being hacked and taken over. I am very serious about this and see it happen almost every day with my clients. Simply using a Firewall in its default configuration can lower your risk greatly.

For a tutorial on Firewalls and a listing of some available ones see the link below:

Understanding and Using Firewalls (http://www.bleepingcomputer.com/forums/index.php?showtutorial=60)

Visit Microsoft's Windows Update Site Frequently - It is important that you visit http://www.windowsupdate.com regularly. This will ensure your computer has always the latest security updates available installed on your computer. If there are new updates to install, install them immediately, reboot your computer, and revisit the site until there are no more critical updates.

Install Spybot - Search and Destroy - Install and download Spybot - Search and Destroy with its TeaTimer option. This will provide realtime spyware & hijacker protection on your computer alongside your virus protection. You should also scan your computer with program on a regular basis just as you would an antivirus software.

A tutorial on installing & using this product can be found here:

Using Spybot - Search & Destroy to remove Spyware , Malware, and Hijackers (http://www.bleepingcomputer.com/forums/index.php?showtutorial=43)

Install Ad-Aware - Install and download Ad-Aware. ou should also scan your computer with program on a regular basis just as you would an antivirus software in conjunction with Spybot.

A tutorial on installing & using this product can be found here:

Using Ad-aware to remove Spyware, Malware, & Hijackers from Your Computer (http://www.bleepingcomputer.com/forums/index.php?showtutorial=48)

Install SpywareBlaster - SpywareBlaster will added a large list of programs and sites into your Internet Explorer settings that will protect you from running and downloading known malicious programs.

A tutorial on installing & using this product can be found here:

Using SpywareBlaster to protect your computer from Spyware and Malware (http://www.bleepingcomputer.com/forums/index.php?showtutorial=49)

Update all these programs regularly - Make sure you update all the programs I have listed regularly. Without regular updates you WILL NOT be protected when new malicious programs are released.
Follow this list and your potential for being infected again will reduce dramatically.