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I think I am infected with prunnet.exe


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#1 emt6388

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Posted 30 December 2008 - 03:52 PM

Hi,

Last night was on the computer just looking at a website. That I frequent quite often. Then all of a sudden in the task bar it come up with that my windows firewall is off. I turn it off and then my Avast virus scanner goes off with two file that it says are viruses..One of them is prunnet.exe) Then all of a sudden I get a whole bunch of pop-upsI came on here and searched to see if anyone had had the same problem. I came across a thread from a lady that had had the exact same thing happen to her. But today I can't find the specific thread. The instructions that bleeping computers gave was to run ATF Cleaner and then SuperSpyware Cleaner in safe mode. I did this. When I came back from safemode to normal mode and went to find the log it wasn't there. I then went back to safe mode and the log was there. So I saved it to my desktop but when I went to normal mode it wasn't on my desktop. So I did another scan and it only found about one quarter of the infections Here is the log from superSpyware cleaner in normal mode. I don't know if you need anymore information but any help would be greatly apprectiated!

SUPERAntiSpyware Scan Log
http://www.superantispyware.com

Generated 12/30/2008 at 00:20 AM

Application Version : 4.24.1004

Core Rules Database Version : 3689
Trace Rules Database Version: 1665

Scan type : Complete Scan
Total Scan Time : 01:03:32

Memory items scanned : 418
Memory threats detected : 0
Registry items scanned : 7975
Registry threats detected : 14
File items scanned : 117424
File threats detected : 2

Trojan.FakeAlert-Pinch/O
HKLM\Software\Classes\CLSID\{681147C4-D615-461A-960F-655871E315C3}
HKU\S-1-5-21-3101416312-2068837594-3544399825-1009\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{681147C4-D615-461A-960F-655871E315C3}
HKCR\CLSID\{681147C4-D615-461A-960F-655871E315C3}
HKCR\CLSID\{681147C4-D615-461A-960F-655871E315C3}\Implemented Categories

Unclassified.Unknown Origin
HKU\S-1-5-21-3101416312-2068837594-3544399825-1009\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{0F01FF26-18F5-4613-BFD6-14DE2FBA24C3}
HKU\S-1-5-21-3101416312-2068837594-3544399825-1009\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{E03C740E-BB24-4D3C-B92A-6F84DE1DD99C}

Adware.Vundo Variant
HKU\S-1-5-21-3101416312-2068837594-3544399825-1009\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{E9B5BA28-C732-49DC-94CE-9079F7F75F4E}

Unclassified.PC MightyMax
HKU\S-1-5-21-3101416312-2068837594-3544399825-1009\Software\PC MightyMax

Rogue.TotalSecure2009
C:\Documents and Settings\HP_Owner\Start Menu\Search Online.url
C:\Documents and Settings\HP_Owner\Start Menu\VIP Casino.url

Adware.Vundo Variant/Rel
HKLM\SOFTWARE\Microsoft\MS Juan
HKLM\SOFTWARE\Microsoft\MS Juan#RID
HKLM\SOFTWARE\Microsoft\MS Track System
HKLM\SOFTWARE\Microsoft\MS Track System#Uid

Rogue.Component/Trace
HKU\S-1-5-21-3101416312-2068837594-3544399825-1009\Software\Microsoft\CS41275
HKU\S-1-5-21-3101416312-2068837594-3544399825-1009\Software\Microsoft\FIAS4018

BC AdBot (Login to Remove)

 


#2 boopme

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Posted 30 December 2008 - 04:58 PM

That's all OK. It removed them and the second found more. What other Antispyware tools are on here?
Let's do another scan and log also..

Please download Malwarebytes Anti-Malware and save it to your desktop.
alternate download link 1
alternate download link 2
  • Make sure you are connected to the Internet.
  • Double-click on mbam-setup.exe to install the application.
  • When the installation begins, follow the prompts and do not make any changes to default settings.
  • When installation has finished, make sure you leave both of these checked:
    • Update Malwarebytes' Anti-Malware
    • Launch Malwarebytes' Anti-Malware
  • Then click Finish.
MBAM will automatically start and you will be asked to update the program before performing a scan.
  • If an update is found, the program will automatically update itself.
  • Press the OK button to close that box and continue.
  • If you encounter any problems while downloading the updates, manually download them from here and just double-click on mbam-rules.exe to install. Alternatively, you can update through MBAM's interface from a clean computer, copy the definitions (rules.ref) located in C:\Documents and Settings\All Users\Application Data\Malwarebytes\Malwarebytes' Anti-Malware from that system to a usb stick or CD and then copy it to the infected machine.
On the Scanner tab:
  • Make sure the "Perform Quick Scan" option is selected.
  • Then click on the Scan button.
  • If asked to select the drives to scan, leave all the drives selected and click on the Start Scan button.
  • The scan will begin and "Scan in progress" will show at the top. It may take some time to complete so please be patient.
  • When the scan is finished, a message box will say "The scan completed successfully. Click 'Show Results' to display all objects found".
  • Click OK to close the message box and continue with the removal process.
Back at the main Scanner screen:
  • Click on the Show Results button to see a list of any malware that was found.
  • Make sure that everything is checked, and click Remove Selected.
  • When removal is completed, a log report will open in Notepad.
  • The log is automatically saved and can be viewed by clicking the Logs tab in MBAM.
  • Copy and paste the contents of that report in your next reply and exit MBAM.
Note: If MBAM encounters a file that is difficult to remove, you may be asked to reboot your computer so it can proceed with the disinfection process. Regardless if prompted to restart the computer or not, please do so immediately. Failure to reboot normally (not into safe mode) will prevent MBAM from removing all the malware. MBAM may "make changes to your registry" as part of its disinfection routine. If using other security programs that detect registry changes (ie Spybot's Teatimer), they may interfere or alert you after scanning with MBAM. Please temporarily disable such programs or permit them to allow the changes.
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#3 emt6388

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Posted 30 December 2008 - 05:51 PM

Here is the log for the Malwarebytes, Thanks for your help!

Malwarebytes' Anti-Malware 1.31
Database version: 1579
Windows 5.1.2600 Service Pack 3

12/30/2008 4:39:15 PM
mbam-log-2008-12-30 (16-39-15).txt

Scan type: Quick Scan
Objects scanned: 62362
Time elapsed: 7 minute(s), 4 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 1
Registry Keys Infected: 6
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 6

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
C:\WINDOWS\system32\rcyguu.dll (Trojan.Vundo) -> Delete on reboot.

Registry Keys Infected:
HKEY_CLASSES_ROOT\CLSID\{ec63a8dd-b5dd-474e-81f7-a4965cde4ca5} (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{df780f87-ff2b-4df8-92d0-73db16a1543a} (Adware.PopCap) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\xpreapp (Malware.Trace) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MS Juan (Malware.Trace) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\instkey (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MS Track System (Trojan.Vundo) -> Quarantined and deleted successfully.

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\rcyguu.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\prunnet.exe (Trojan.Downloader) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\trz3F.tmp (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\xxmlhtwe.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\Documents and Settings\HP_Owner\Start Menu\Cheap Pharmacy Online.url (Rogue.Link) -> Quarantined and deleted successfully.
C:\Documents and Settings\HP_Owner\Start Menu\SMS TRAP.url (Rogue.Link) -> Quarantined and deleted successfully.

#4 boopme

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Posted 30 December 2008 - 09:55 PM

Hello This time if you haven't ,run SAS from your regular account not the Admin account. Also turn off BOClean and/or Spybot if you have them.

Next either way run Part 1 of S!Ri's SmitfraudFix
Please download SmitfraudFix

Double-click SmitfraudFix.exe
Select option #1 - Search by typing 1 and press "Enter"; a text file will appear, which lists infected files (if present).
Please copy/paste the content of that report into your next reply.

Note : process.exe is detected by some antivirus programs (AntiVir, Dr.Web, Kaspersky) as a "RiskTool"; it is not a virus, but a program used to stop system processes. Antivirus programs cannot distinguish between "good" and "malicious" use of such programs, therefore they may alert the user.
http://www.beyondlogic.org/consulting/proc...processutil.htm
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#5 emt6388

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Posted 30 December 2008 - 10:26 PM

Here is the report from the SmitfraudFix

SmitFraudFix v2.387

Scan done at 21:22:46.09, Tue 12/30/2008
Run from C:\Documents and Settings\HP_Owner\Desktop\SmitfraudFix
OS: Microsoft Windows XP [Version 5.1.2600] - Windows_NT
The filesystem type is NTFS
Fix run in normal mode

Process

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:\Program Files\Windows Defender\MsMpEng.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Program Files\Bonjour\mDNSResponder.exe
c:\Program Files\Common Files\LightScribe\LSSrvc.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Webroot\Washer\WasherSvc.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\system32\wscntfy.exe
C:\Program Files\BillP Studios\WinPatrol\winpatrol.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Program Files\TheWeatherNetwork\WeatherEye\WeatherEye.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Updates from HP\309731\Program\Updates from HP.exe
C:\Program Files\TVersity\Media Server\web\admin\TVersity.exe
C:\Program Files\TVersity\Media Server\MediaServer.exe
C:\Program Files\internet explorer\iexplore.exe
C:\Program Files\Outlook Express\msimn.exe
C:\Program Files\Messenger\msmsgs.exe
C:\WINDOWS\system32\cmd.exe

hosts


C:\


C:\WINDOWS


C:\WINDOWS\system


C:\WINDOWS\Web


C:\WINDOWS\system32


C:\WINDOWS\system32\LogFiles


C:\Documents and Settings\HP_Owner


C:\DOCUME~1\HP_Owner\LOCALS~1\Temp


C:\Documents and Settings\HP_Owner\Application Data


Start Menu


C:\DOCUME~1\HP_Owner\FAVORI~1


Desktop


C:\Program Files


Corrupted keys


Desktop Components

[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Desktop\Components\0]
"Source"="About:Home"
"SubscribedURL"="About:Home"
"FriendlyName"="My Current Home Page"


o4Patch
!!!Attention, following keys are not inevitably infected!!!

o4Patch
Credits: Malware Analysis & Diagnostic
Code: S!Ri



IEDFix
!!!Attention, following keys are not inevitably infected!!!

IEDFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri



Agent.OMZ.Fix
!!!Attention, following keys are not inevitably infected!!!

Agent.OMZ.Fix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


VACFix
!!!Attention, following keys are not inevitably infected!!!

VACFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


404Fix
!!!Attention, following keys are not inevitably infected!!!

404Fix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


Sharedtaskscheduler
!!!Attention, following keys are not inevitably infected!!!

SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll


AppInit_DLLs
!!!Attention, following keys are not inevitably infected!!!

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
"AppInit_DLLs"=""


Winlogon
!!!Attention, following keys are not inevitably infected!!!

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"Userinit"="C:\\WINDOWS\\system32\\userinit.exe,"
"System"=""


RK



DNS

Description: Realtek RTL8139/810x Family Fast Ethernet NIC - Packet Scheduler Miniport
DNS Server Search Order: 192.168.0.1

HKLM\SYSTEM\CCS\Services\Tcpip\..\{03874193-24A2-44FA-A14C-7690C636FEDE}: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CS1\Services\Tcpip\..\{03874193-24A2-44FA-A14C-7690C636FEDE}: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CS3\Services\Tcpip\..\{03874193-24A2-44FA-A14C-7690C636FEDE}: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CCS\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CS1\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CS3\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.1


Scanning for wininet.dll infection


End

#6 boopme

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Posted 30 December 2008 - 11:15 PM

Hi again,please try running SAS again and post the log if found.

Now run Part 2 the Cleaner
You should print out these instructions, or copy them to a Notepad file for reading while in Safe Mode, because you will not be able to connect to the Internet to read from this site.

Please reboot your computer in Safe Mode by doing the following :
  • Restart your computer
  • After hearing your computer beep once during startup, but before the Windows icon appears, tap the F8 key continually;
  • Instead of Windows loading as normal, a menu with options should appear;
  • Select the first option, to run Windows in Safe Mode, then press "Enter".
  • Choose your usual account.
Once in Safe Mode, double-click SmitfraudFix.exe
Select option #2 - Clean by typing 2 and press "Enter" to delete infected files.

You will be prompted : "Registry cleaning - Do you want to clean the registry ?"; answer "Yes" by typing Y and press "Enter" in order to remove the Desktop background and clean registry keys associated with the infection.

The tool will now check if wininet.dll is infected. You may be prompted to replace the infected file (if found); answer "Yes" by typing Y and press "Enter".

The tool may need to restart your computer to finish the cleaning process; if it doesn't, please restart anyway into normal Windows. A text file will appear onscreen, with results from the cleaning process; please copy/paste the content of that report into your next reply.
The report can also be found at the root of the system drive, usually at C:\rapport.txt
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#7 emt6388

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Posted 31 December 2008 - 12:30 PM

Here is the log from the step 2 of SmitfraudFix


SmitFraudFix v2.387

Scan done at 11:18:28.70, Wed 12/31/2008
Run from C:\Documents and Settings\HP_Owner\Desktop\SmitfraudFix
OS: Microsoft Windows XP [Version 5.1.2600] - Windows_NT
The filesystem type is NTFS
Fix run in safe mode

SharedTaskScheduler Before SmitFraudFix
!!!Attention, following keys are not inevitably infected!!!

SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll

Killing process


hosts

127.0.0.1 activate.adobe.com localhost

VACFix

VACFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


Winsock2 Fix

S!Ri's WS2Fix: LSP not Found.


Generic Renos Fix

GenericRenosFix by S!Ri


Deleting infected files


IEDFix

IEDFix
Credits: Malware Analysis & Diagnostic
Code: S!Ri



Agent.OMZ.Fix

Agent.OMZ.Fix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


404Fix

404Fix
Credits: Malware Analysis & Diagnostic
Code: S!Ri


RK


DNS

HKLM\SYSTEM\CCS\Services\Tcpip\..\{03874193-24A2-44FA-A14C-7690C636FEDE}: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CS1\Services\Tcpip\..\{03874193-24A2-44FA-A14C-7690C636FEDE}: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CS3\Services\Tcpip\..\{03874193-24A2-44FA-A14C-7690C636FEDE}: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CCS\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CS1\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CS3\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.1


Deleting Temp Files


Winlogon.System
!!!Attention, following keys are not inevitably infected!!!

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"System"=""


Registry Cleaning

Registry Cleaning done.

SharedTaskScheduler After SmitFraudFix
!!!Attention, following keys are not inevitably infected!!!

SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll


End

#8 boopme

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Posted 31 December 2008 - 04:46 PM

How is it running now??
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#9 emt6388

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Posted 31 December 2008 - 05:23 PM

For some reason the computer is slow but all the problems that I was having are now gone.

Thannks for your help!!!

#10 boopme

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Posted 31 December 2008 - 06:51 PM

It may be from removing a lot of cookies and now your favorite places need to repopulate their cookies. Keeps an eye on it.

Now you should Create a New Restore Point to prevent possible reinfection from an old one. Some of the malware you picked up could have been saved in System Restore. Since this is a protected directory your tools cannot access to delete these files, they sometimes can reinfect your system if you accidentally use an old restore point. Setting a new restore point AFTER cleaning your system will help prevent this and enable your computer to "roll-back" to a clean working state.

The easiest and safest way to do this is:
  • Go to Start > Programs > Accessories > System Tools and click "System Restore".
  • Choose the radio button marked "Create a Restore Point" on the first screen then click "Next". Give the R.P. a name, then click "Create". The new point will be stamped with the current date and time. Keep a log of this so you can find it easily should you need to use System Restore.
  • Then use Disk Cleanup to remove all but the most recently created Restore Point.
  • Go to Start > Run and type: Cleanmgr
  • Click "Ok"
  • Disk Cleanup will scan your files for several minutes, then open.
  • Click the "More Options" Tab.
  • Click the "Clean up" button under System Restore.
  • Click Ok. You will be prompted with "Are you sure you want to delete all but the most recent restore point?"
  • Click Yes, then click Ok.
  • Click Yes again when prompted with "Are you sure you want to perform these actions?"
  • Disk Cleanup will remove the files and close automatically.
Vista Users can refer to these links: Create a New Restore Point and Disk Cleanup.
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#11 emt6388

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Posted 01 January 2009 - 12:03 AM

I will keep an eye on the computer speed and thank you for all of your help!




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