Jump to content


 


Register a free account to unlock additional features at BleepingComputer.com
Welcome to BleepingComputer, 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.

Photo

Possible Infection With Sasser Worm


  • Please log in to reply
2 replies to this topic

#1 eperezruberte

eperezruberte

  • Members
  • 67 posts
  • OFFLINE
  •  
  • Local time:05:19 AM

Posted 23 June 2007 - 10:04 PM

Hello Bleepers! :thumbsup:
I have been having issues lately where my comp just reboots itself at times and a few times my Zone Alarm warned me that a process LSASS.exe was trying to access the internet. I always said "Not Allow". However, a few days ago I had an event where my computer crashed and stayed in a loop in the booting sequence. I had to do a Repair Windows Installation but I am still worried about the LSASS possible infection since I read it was also known as the Sasser worm. I followed all the steps on your guide, so, I appreciate you guys taking a look at the following post and letting me know if I have that worm or any other problems.

Thanks

Logfile of HijackThis v1.99.1
Scan saved at 7:49:41 PM, on 6/23/2007
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\Ati2evxx.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\ZoneLabs\vsmon.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\System32\svchost.exe
C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
c:\program files\common files\mcafee\mna\mcnasvc.exe
C:\WINNT\system32\Ati2evxx.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
C:\WINNT\Explorer.EXE
C:\Program Files\McAfee\MPF\MPFSrv.exe
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\Program Files\SiteAdvisor\6066\SAService.exe
c:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\WINNT\system32\stisvc.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\Program Files\SiteAdvisor\6066\SiteAdv.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\Program Files\ATI Technologies\ATI.ACE\CLI.EXE
H:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
H:\Program Files\Palm\Hotsync.exe
G:\Software\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
O2 - BHO: (no name) - {089FD14D-132B-48FC-8861-0048AE113215} - C:\Program Files\SiteAdvisor\6066\SiteAdv.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - c:\program files\mcafee\virusscan\scriptcl.dll
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O3 - Toolbar: McAfee SiteAdvisor - {0BF43445-2F28-4351-9252-17FE6E806AA0} - C:\Program Files\SiteAdvisor\6066\SiteAdv.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [ATICCC] "C:\Program Files\ATI Technologies\ATI.ACE\CLIStart.exe"
O4 - HKLM\..\Run: [SiteAdvisor] C:\Program Files\SiteAdvisor\6066\SiteAdv.exe
O4 - HKLM\..\Run: [ZoneAlarm Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - Global Startup: Acrobat Assistant.lnk = H:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: DING!.lnk = H:\Program Files\Southwest\Ding\Ding.exe
O4 - Global Startup: HOTSYNCSHORTCUTNAME.lnk = H:\Program Files\Palm\Hotsync.exe
O4 - Global Startup: QuickBooks Update Agent.lnk = C:\Program Files\Common Files\Intuit\QuickBooks\QBUpdate\qbupdate.exe
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {215B8138-A3CF-44C5-803F-8226143CFC0A} (Trend Micro ActiveX Scan Agent 6.6) - http://eu-housecall.trendmicro-europe.com/...ivex/hcImpl.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/...b?1182318166671
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activescan/as5free/asinst.cab
O18 - Protocol: siteadvisor - {3A5DC592-7723-4EAA-9EE6-AF4222BCF879} - C:\Program Files\SiteAdvisor\6066\SiteAdv.dll
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINNT\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINNT\system32\ati2sgag.exe
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: McAfee E-mail Proxy (Emproxy) - McAfee, Inc. - C:\PROGRA~1\COMMON~1\McAfee\EmProxy\emproxy.exe
O23 - Service: McAfee HackerWatch Service - McAfee, Inc. - C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
O23 - Service: McAfee Update Manager (mcmispupdmgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcupdmgr.exe
O23 - Service: McAfee Services (mcmscsvc) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\program files\common files\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Scanner (McODS) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
O23 - Service: McAfee Protection Manager (mcpromgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
O23 - Service: McAfee Redirector Service (McRedirector) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.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: SiteAdvisor Service - McAfee, Inc. - C:\Program Files\SiteAdvisor\6066\SAService.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINNT\system32\ZoneLabs\vsmon.exe

BC AdBot (Login to Remove)

 


#2 eperezruberte

eperezruberte
  • Topic Starter

  • Members
  • 67 posts
  • OFFLINE
  •  
  • Local time:05:19 AM

Posted 25 June 2007 - 01:32 AM

Hello! You have normally helped me in the past. I understand you are busy, so, when you get a chance, I would appreciate you looking at my HJT log above. Thanks! :thumbsup:

#3 OldTimer

OldTimer

    Malware Expert


  • Members
  • 11,092 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:North Carolina
  • Local time:05:19 AM

Posted 05 July 2007 - 03:12 PM

Hello eperezruberte and welcome to the BC HijackThis forum. I don't see any signs of viruses or malware in the log. It is clean.

Lsass.exe is a system process which deals with local security identification. If blocked from accessing the internet it can cause various internet access issues. This process should be allowed internet access.

It appears that there are 2 firewalls running on the system (McAfee and ZoneAlarm). I would highly recommend disabling one of them. Running 2 firewalls simultaneously can cause any number of system issues since both programs are trying to control application access to the system and to the internet. It is not recommended to have more than 1 anti-virus program or 1 firewall running at the same time.

Since there are no signs of viruses or malware and you already have a topic started in the Windows NT/2000/2003 forum I would suggest continuing with that topic. Let them know that no viruses or malware was found in this forum so the techs there can concentrate on finding a resolution to the booting issue.

Cheers.

OT
I do not respond to PM's requesting help. That's what the forums are here for. Please use them so that others may benefit from your questions and the responses you receive.
OldTimer

Posted Image




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users