System security help

recently got the system security virus. did a malware bytes scan and removed the infected files. what else should i do? here is the log:


Malwarebytes' Anti-Malware 1.44
Database version: 3675
Windows 5.1.2600 Service Pack 3
Internet Explorer 7.0.5730.13

2/1/2010 7:47:37 PM
mbam-log-2010-02-01 (19-47-37).txt

Scan type: Quick Scan
Objects scanned: 109783
Time elapsed: 12 minute(s), 36 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 5
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 3
Files Infected: 12

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_CLASSES_ROOT\CLSID\{c73fd00d-a099-405c-92b4-8997710d187d} (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{c73fd00d-a099-405c-92b4-8997710d187d} (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{c73fd00d-a099-405c-92b4-8997710d187d} (Trojan.FakeAlert) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\PersonalSec (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Servises (Malware.Trace) -> Quarantined and deleted successfully.

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
C:\Program Files\PersonalSec (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Start Menu\PersonalSec (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.
C:\Program Files\Common Files\PersonalSecUninstall (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.

Files Infected:
C:\WINDOWS\system32\win32extension.dll (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\Documents and Settings\Randi Henk\Local Settings\Temporary Internet Files\Content.IE5\5CUHNTDU\Setup_40s1[1].exe (Rogue.Installer) -> Quarantined and deleted successfully.
C:\Program Files\PersonalSec\psecurity.exe (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Start Menu\PersonalSec\Computer Scan.lnk (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Start Menu\PersonalSec\Help.lnk (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Start Menu\PersonalSec\Personal Security.lnk (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Start Menu\PersonalSec\Registration.lnk (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Start Menu\PersonalSec\Security Center.lnk (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Start Menu\PersonalSec\Settings.lnk (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Start Menu\PersonalSec\Update.lnk (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.
C:\Program Files\Common Files\PersonalSecUninstall\Uninstall.lnk (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.
C:\Documents and Settings\Randi Henk\Application Data\Microsoft\Internet Explorer\Quick Launch\PersonalSec.lnk (Rogue.PersonalSecurity) -> Quarantined and deleted successfully.

Please download Cheetah-Anti-Rogue, and save to your Desktop.

• Double-click on Cheetah-Anti-Rogue.zip, and extract the file to your Desktop.
  
• Double-click on Cheetah-Anti-Rogue.cmd to start.
  
• It will finish quickly and launch a log.
  
• Post the contents of it in your next reply.

Cheetah-Anti-Rogue v1.2.15
by DragonMaster Jay

Microsoft Windows XP [Version 5.1.2600]
Date: 02/03/2010 - Time: 20:31:06 - Arch.: x86


-- Malware tools check --
Malwarebytes' Anti-Malware


-- Known infection --

C:\Documents and Settings\Randi Henk\Application Data\Microsoft\Internet Explorer\Desktop.htt (Trj.FakeAlert)


Extra message: Detection only.


EOF

Now to get you off to a good start we will clean your restore points so that all the bad stuff is gone for good. Then if you need to restore at some stage you will be clean. There are several ways to reset your restore points, but this is my method:

• Select Start > All Programs > Accessories > System tools > System Restore.
  
• On the dialogue box that appears select Create a Restore Point
  
• Click NEXT
  
• Enter a name e.g. Clean
  
• Click CREATE

You now have a clean restore point, to get rid of the bad ones:

• Select Start > All Programs > Accessories > System tools > Disk Cleanup.
  
• In the Drop down box that appears select your main drive e.g. C
  
• Click OK
  
• The System will do some calculation and the display a dialogue box with TABS
  
• Select the More Options Tab.
  
• At the bottom will be a system restore box with a CLEANUP button click this
  
• Accept the Warning and select OK again, the program will close and you are done
  

To remove all of the tools we used and the files and folders they created, please do the following:
Please download OTC.exe by OldTimer:

• Save it to your Desktop.
  
• Double click OTC.exe.
  
• Click the CleanUp! button.
  
• If you are prompted to Reboot during the cleanup, select Yes.
  
• The tool will delete itself once it finishes.
  

Note: If any tool, file or folder (belonging to the program we have used) hasn't been deleted, please delete it manually.

==

Please download TFC by OldTimer to your desktop

• Please double-click TFC.exe to run it. (Note: If you are running on Vista, right-click on the file and choose Run As Administrator).
  
• It will close all programs when run, so make sure you have saved all your work before you begin.
  
• Click the Start
  button to begin the process. Depending on how often you clean temp
  files, execution time should be anywhere from a few seconds to a minute
  or two. Let it run uninterrupted to completion.
  
• Once it's finished it should reboot your machine. If it does not, please manually reboot the machine yourself to ensure a complete clean.

==

Download Security Check by screen317 from SpywareInfoforum.org or Changelog.fr.

• Save it to your Desktop.
• Double click SecurityCheck.exe and follow the onscreen instructions inside of the black box.
• A Notepad document should open automatically called checkup.txt; please post the contents of that document.