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Assorted Malware Attack


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#1 SimpJames

SimpJames

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Posted 06 February 2009 - 11:37 PM

First off I'd like to explain that my knowledge and understanding of malware is limited to the few experiences in which I've encountered.
I'll try to provide as much information as possible.

Windows XP Professional 2002 SP3
Firefox 3
avast! 4.8 Home Edition

I believe that the problem originated from some advertising site and first appeared when my Google Search results were redirected to various makeshift/advertising search sites. Redirecting address was something along the lines of clickfraudmanager.

Avast logs and takes care of Win32:Rootkit-gen (A0203712.sys) and Win32:Trojan-gen (rasesnet.tmp). VirusRemover2008 appears, but I recognized it and instantly downloaded Malwarebytes'. VR2008 is eliminated, but still believe rogue threats are still on the computer. Still get Google Hijack symptoms that seem to worsen.

At this time I download and ran several trusted programs Super AntiSpyware, SmitFraudFix, and Norman Malware Cleaner all in safe mode. These seemed to eliminate several variations of rogue malware, but I realized that Google was still redirecting every time I reboot the computer. It still seems to be something involved with clickfraudmanager.

My last scan with Malwarebytes' revealed no threats however I have the logs from before.

Malwarebytes' Anti-Malware 1.33
Database version: 1732
Windows 5.1.2600 Service Pack 3

2/5/2009 6:10:38 PM
mbam-log-2009-02-05 (18-10-38).txt

Scan type: Quick Scan
Objects scanned: 65441
Time elapsed: 11 minute(s), 51 second(s)

Memory Processes Infected: 3
Memory Modules Infected: 3
Registry Keys Infected: 18
Registry Values Infected: 5
Registry Data Items Infected: 0
Folders Infected: 5
Files Infected: 28

Memory Processes Infected:
C:\WINDOWS\system32\prunnet.exe (Trojan.Downloader) -> Unloaded process successfully.
C:\Documents and Settings\Renee\Local Settings\Temp\oxesrcawnm.tmp (Rogue.Installer) -> Unloaded process successfully.
C:\Documents and Settings\Renee\Local Settings\Temp\winsinstall.exe (Rogue.Installer) -> Unloaded process successfully.

Memory Modules Infected:
C:\WINDOWS\system32\hgGyXNGW.dll (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\cbXqRKeC.dll (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\cbXqnNFu.dll (Trojan.Vundo.H) -> Delete on reboot.

Registry Keys Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{8dea05b2-e7ad-45bf-8a4a-04d724c4f3bb} (Trojan.Vundo.H) -> Delete on reboot.
HKEY_CLASSES_ROOT\CLSID\{8dea05b2-e7ad-45bf-8a4a-04d724c4f3bb} (Trojan.Vundo.H) -> Delete on reboot.
HKEY_CLASSES_ROOT\CLSID\{6d794cb4-c7cd-4c6f-bfdc-9b77afbdc02c} (Trojan.Vundo) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\hggyxngw (Trojan.Vundo) -> Delete on reboot.
HKEY_CURRENT_USER\SOFTWARE\{5222008a-dd62-49c7-a735-7bd18ecc7350} (Rogue.VirusRemover) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\{5222008a-dd62-49c7-a735-7bd18ecc7350} (Rogue.VirusRemover) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\njnghbnb (Rootkit.Agent) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\njnghbnb (Rootkit.Agent) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\seneka (Trojan.TDSS) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\seneka (Trojan.TDSS) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\prunnet (Malware.Trace) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\xpreapp (Malware.Trace) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\virusremover2008 (Rogue.VirusRemove) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\virusremover2008 (Rogue.VirusRemove) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\virusremover2008 (Rogue.VirusRemove) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\instkey (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\FCOVM (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RemoveRP (Trojan.Vundo) -> Quarantined and deleted successfully.

Registry Values Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks\{6d794cb4-c7cd-4c6f-bfdc-9b77afbdc02c} (Trojan.Vundo) -> Delete on reboot.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\prunnet (Trojan.Downloader) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\prunnet (Trojan.Downloader) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cogad (Trojan.Agent) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\virusremover2008 (Rogue.Installer) -> Quarantined and deleted successfully.

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
C:\Documents and Settings\All Users\Start Menu\Programs\VirusRemover2008 (Rogue.VirusRemove) -> Quarantined and deleted successfully.
C:\Program Files\VirusRemover2008 (Rogue.VirusRemove) -> Quarantined and deleted successfully.
C:\Documents and Settings\Renee\Application Data\cogad (Trojan.Agent) -> Delete on reboot.
C:\Documents and Settings\Renee\Application Data\VirusRemover2008 (Rogue.VirusRemover) -> Quarantined and deleted successfully.
C:\Documents and Settings\Renee\Application Data\VirusRemover2008\Logs (Rogue.VirusRemover) -> Quarantined and deleted successfully.

Files Infected:
C:\WINDOWS\system32\cbXqnNFu.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\WINDOWS\system32\cbXqnNFu.dllbox (Trojan.Vundo.H) -> Delete on reboot.
C:\WINDOWS\system32\c:\windows\system32\cbxqnnfu.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\WINDOWS\system32\uFNnqXbc.ini (Trojan.Vundo.H) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\uFNnqXbc.ini2 (Trojan.Vundo.H) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\hgGyXNGW.dll (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\cbXqRKeC.dll (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\prunnet.exe (Trojan.Downloader) -> Quarantined and deleted successfully.
C:\Documents and Settings\Renee\Local Settings\Temp\oxesrcawnm.tmp (Rogue.Installer) -> Quarantined and deleted successfully.
C:\Documents and Settings\Renee\Local Settings\Temp\winsinstall.exe (Rogue.Installer) -> Quarantined and deleted successfully.
C:\Documents and Settings\Renee\Application Data\cogad\cogad.exe (Trojan.Agent) -> Delete on reboot.
C:\Program Files\VirusRemover2008\VRM2008.exe (Rogue.Installer) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\cbXRJYRK.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\senekaoeugewft.dll (Trojan.TDSS) -> Delete on reboot.
C:\WINDOWS\system32\senekatymxbqjo.dll (Trojan.TDSS) -> Delete on reboot.
C:\WINDOWS\system32\Drivers\ncygrlod.sys (Rootkit.Agent) -> Delete on reboot.
C:\WINDOWS\system32\drivers\senekangsinyly.sys (Trojan.TDSS) -> Quarantined and deleted successfully.
C:\Documents and Settings\Renee\Local Settings\Temp\orsxnwmcea.tmp (Trojan.Downloader) -> Quarantined and deleted successfully.
C:\Documents and Settings\Renee\Local Settings\Temp\rmsonxacwe.tmp (Trojan.Downloader) -> Quarantined and deleted successfully.
C:\Documents and Settings\Renee\Local Settings\Temporary Internet Files\Content.IE5\Z8LEWOT1\winsinstall[2].exe (Rogue.Installer) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Start Menu\Programs\VirusRemover2008\VirusRemover2008.lnk (Rogue.VirusRemove) -> Quarantined and deleted successfully.
C:\Program Files\VirusRemover2008\Viruses.bdt (Rogue.VirusRemove) -> Quarantined and deleted successfully.
C:\Documents and Settings\Renee\Application Data\VirusRemover2008\Logs\scns.log (Rogue.VirusRemover) -> Quarantined and deleted successfully.
C:\Documents and Settings\Renee\desktop\VirusRemover2008.lnk (Rogue.VirusRemove) -> Quarantined and deleted successfully.
C:\Documents and Settings\Renee\Application Data\Microsoft\Internet Explorer\Quick Launch\VirusRemover2008.lnk (Rogue.VirusRemove) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\senekafslvabrn.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\senekalexjcxws.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\senekauiudothx.dll (Trojan.Agent) -> Delete on reboot.


Malwarebytes' Anti-Malware 1.33
Database version: 1732
Windows 5.1.2600 Service Pack 3

2/6/2009 3:43:52 PM
mbam-log-2009-02-06 (15-43-52).txt

Scan type: Quick Scan
Objects scanned: 64285
Time elapsed: 18 minute(s), 10 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 2

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
C:\WINDOWS\system32\drivers\senekamnbryidj.sys (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\drivers\senekatriqdjcf.sys (Trojan.Agent) -> Quarantined and deleted successfully.


Current Command Processes running

System Idle Process 0 N/A
System 4 N/A
smss.exe 812 N/A
csrss.exe 916 N/A
winlogon.exe 944 N/A
services.exe 992 Eventlog, PlugPlay
lsass.exe 1004 PolicyAgent, ProtectedStorage, SamSs
svchost.exe 1172 DcomLaunch, TermService
svchost.exe 1256 RpcSs
svchost.exe 1296 AudioSrv, Browser, CryptSvc, Dhcp, dmserver,
ERSvc, EventSystem,
FastUserSwitchingCompatibility, helpsvc,
HidServ, lanmanserver, lanmanworkstation,
Netman, Nla, RasMan, Schedule, seclogon,
SENS, SharedAccess, ShellHWDetection,
srservice, TapiSrv, Themes, TrkWks, W32Time,
winmgmt
svchost.exe 1380 LmHosts, RemoteRegistry, SSDPSRV, WebClient
aswUpdSv.exe 1396 aswUpdSv
ashServ.exe 1452 avast! Antivirus
explorer.exe 1696 N/A
tfswctrl.exe 1828 N/A
PRISMSVR.exe 1860 N/A
BCMSMMSG.exe 1884 N/A
ipoint.exe 1932 N/A
ashDisp.exe 1952 N/A
ctfmon.exe 1996 N/A
msmsgs.exe 2024 N/A
PRISMCFG.exe 268 N/A
spoolsv.exe 508 Spooler
Crypserv.exe 624 Crypkey License
cvpnd.exe 644 CVPND
MDM.EXE 680 MDM
nvsvc32.exe 700 NVSvc
svchost.exe 112 stisvc
wdfmgr.exe 420 UMWdf
ashWebSv.exe 1624 avast! Web Scanner
alg.exe 2212 ALG
rundll32.exe 3156 N/A
firefox.exe 3196 N/A
mbam.exe 1740 N/A
ashChest.exe 1616 N/A
taskmgr.exe 3228 N/A
cmd.exe 3740 N/A
tasklist.exe 288 N/A
wmiprvse.exe 2656 N/A



I'm incredibly sorry if you wasted anytime with this. I probably did not provide the right information but would greatly appreciate any advice or help that anyone has to offer.
Thank you for any advice.
:thumbsup:

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#2 garmanma

garmanma

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Posted 07 February 2009 - 10:28 AM

Please reboot the computer. Open mbam and check for updates
Select FULL scan and run it.
When the scan is complete, click Remove Selected and post the log for review
----------------------------------------------------------

Then run:

Please download Dr.Web CureIt, the free version & save it to your desktop. DO NOT perform a scan yet.

Reboot your computer in "Safe Mode" using the F8 method. To do this, restart your computer and after hearing your computer beep once during startup (but before the Windows icon appears) press the F8 key repeatedly. A menu will appear with several options. Use the arrow keys to navigate and select the option to run Windows in "Safe Mode".

Scan with Dr.Web CureIt as follows:
  • Double-click on launch.exe to open the program and click Start. (There is no need to update if you just downloaded the most current version
  • Read the Virus check by DrWeb scanner prompt and click Ok where asked to Start scan now? Allow the setup.exe to load if asked by any of your security programs.
  • The Express scan will automatically begin.
    (This is a short scan of files currently running in memory, boot sectors, and targeted folders).
  • If prompted to dowload the Full version Free Trial, ignore and click the X to close the window.
  • If an infected object is found, you will be prompted to move anything that cannot be cured. Click Yes to All.
  • When complete, click Select All, then choose Cure > Move incurable.
    (This will move any detected files to the C:\Documents and Settings\userprofile\DoctorWeb\Quarantine folder if they can't be cured)
  • Now put a check next to Complete scan to scan all local disks and removable media.
  • In the top menu, click Settings > Change settings, and UNcheck "Heuristic analysis" under the "Scanning" tab, then click Ok.
  • Back at the main window, click the green arrow "Start Scanning" button on the right under the Dr.Web logo.
  • When the scan is complete, a message will be displayed at the bottom indicating if any viruses were found.
  • Click "Yes to all" if asked to cure or move the file(s) and select "Move incurable".
  • In the top menu, click file and choose save report list.
  • Save the DrWeb.csv report to your desktop.
  • Exit Dr.Web Cureit when done.
  • Important! Reboot your computer because it could be possible that files in use will be moved/deleted during reboot.
  • After reboot, post the contents of the log from Dr.Web in your next reply. (You can use Notepad to open the DrWeb.cvs report)

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