BleepingComputer.com: Computer may be infected with several malware

This is from the last OTL scan with the Run Fix.

========== OTL ==========
ADS C:\WINDOWS\3557348460:2469132075.exe deleted successfully.
ADS C:\Documents and Settings\All Users\Application Data\TEMP:D1B5B4F1 deleted successfully.
ADS C:\Documents and Settings\All Users\Application Data\TEMP:DFC5A2B2 deleted successfully.
========== COMMANDS ==========

OTL by OldTimer - Version 3.2.26.5 log created on 08232011_181023

This is from the last OTL Scan and Fix.

========== OTL ==========
ADS C:\WINDOWS\3557348460:2469132075.exe deleted successfully.
ADS C:\Documents and Settings\All Users\Application Data\TEMP:D1B5B4F1 deleted successfully.
ADS C:\Documents and Settings\All Users\Application Data\TEMP:DFC5A2B2 deleted successfully.
========== COMMANDS ==========

OTL by OldTimer - Version 3.2.26.5 log created on 08232011_181023

That finally did the trick. Do you have any problem left?

Your version of Java is out of date. Older versions have vulnerabilities that malicious sites can use to exploit and infect your system.

• Download the latest version of Java Runtime Environment (JRE) Version 7.
  
• Look for "JDK 7 (JDK or JRE).
  
• Click the "Download JRE" button at the right.
  
• Read the License Agreement, and then check the box that says: "Accept License Agreement".
  
  • Select "Windows x86 Offline" and click on jre-7-windows-i586.exe
• Save it to your desktop
  
• Close any programs you may have running - especially your web browser.
  
• Uninstall all older versions of Java (any item with Java Runtime Environment, JRE or J2SE in the name).
  
• Reboot your computer once all Java components are removed.
  
• Install the newest version by double clicking (run as Administrator for Windows Vista/Seven) the downloaded file.

Please launch Malwarebytes antimalware, update it and run a full scan. Post me the resulting log.

Malwarebytes' Anti-Malware 1.51.1.1800
www.malwarebytes.org

Database version: 7552

Windows 5.1.2600 Service Pack 3
Internet Explorer 7.0.5730.11

8/24/2011 11:04:16 AM
mbam-log-2011-08-24 (11-04-16).txt

Scan type: Quick scan
Objects scanned: 227155
Time elapsed: 11 minute(s), 4 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: 0

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:
(No malicious items detected)


Seems to be clean. Doesn't redirect anymore. Thank you so much for your help!

I'm glad to hear that! Lets do one last scan.

ESET ONLINE SCANNER
----------------------------
I'd like us to scan your machine with ESET OnlineScan

• Hold down Control and click on this link to open ESET OnlineScan in a new window.
  
• Click the button.
  
• For alternate browsers only: (Microsoft Internet Explorer users can skip these steps)
  • Click on esetsmartinstaller_enu.exe to download the ESET Smart Installer. Save it to your desktop.
    
  • Double click on the
    icon on your desktop.
  
  
• Check "YES, I accept the Terms of Use."
  
• Click the Start button.
  
• Accept any security warnings from your browser.
  
• Under scan settings, check "Scan Archives" and "Remove found threats"
  
• Click Advanced settings and select the following:
  • Scan potentially unwanted applications
    
  • Scan for potentially unsafe applications
    
  • Enable Anti-Stealth technology
  
  
• ESET will then download updates for itself, install itself, and begin scanning your computer. Please be patient as this can take some time.
  
• When the scan completes, click List Threats
  
• Click Export, and save the file to your desktop using a unique name, such as ESETScan. Include the contents of this report in your next reply.
  
• Click the Back button.
  
• Click the Finish button.

This is the log from the ESET scan

C:\Documents and Settings\Owner\Local Settings\Application Data\Opera\Opera\profile\cache4\temporary_download\Setup_FreeFlvConverterN.exe Win32/Adware.Toolbar.Dealio application deleted - quarantined
C:\Documents and Settings\Owner\My Documents\Downloads\PerfectUninstaller_Setup.exe probably a variant of Win32/PerfectUninstaller application deleted - quarantined
C:\Program Files\Perfect Uninstaller\PU.exe probably a variant of Win32/PerfectUninstaller application cleaned by deleting - quarantined
C:\Program Files\Updates from HP\137903\Program\Backweb-137903\BackWeb-137903.exe probably a variant of Win32/Agent.CBFNBEO trojan cleaned by deleting - quarantined
C:\System Volume Information\_restore{CD53596A-5812-49DB-AF84-A72B9BECDE4F}\RP1824\A0164702.sys Win32/Sirefef.CO trojan cleaned by deleting - quarantined
C:\System Volume Information\_restore{CD53596A-5812-49DB-AF84-A72B9BECDE4F}\RP1824\A0164703.ini a variant of Win32/Sirefef.CH trojan cleaned by deleting - quarantined
C:\System Volume Information\_restore{CD53596A-5812-49DB-AF84-A72B9BECDE4F}\RP1824\A0164727.exe a variant of Win32/Kryptik.RQF trojan cleaned by deleting - quarantined
C:\System Volume Information\_restore{CD53596A-5812-49DB-AF84-A72B9BECDE4F}\RP1824\A0164761.sys Win32/Sirefef.CO trojan cleaned by deleting - quarantined
C:\System Volume Information\_restore{CD53596A-5812-49DB-AF84-A72B9BECDE4F}\RP1824\A0164762.ini a variant of Win32/Sirefef.CH trojan cleaned by deleting - quarantined
C:\System Volume Information\_restore{CD53596A-5812-49DB-AF84-A72B9BECDE4F}\RP1827\A0165765.sys Win32/Sirefef.CO trojan cleaned by deleting - quarantined
C:\System Volume Information\_restore{CD53596A-5812-49DB-AF84-A72B9BECDE4F}\RP1827\A0165775.ini a variant of Win32/Sirefef.CH trojan cleaned by deleting - quarantined
C:\System Volume Information\_restore{CD53596A-5812-49DB-AF84-A72B9BECDE4F}\RP1829\A0166043.old Win32/Patched.HN trojan cleaned - quarantined
C:\System Volume Information\_restore{CD53596A-5812-49DB-AF84-A72B9BECDE4F}\RP1838\A0175607.ini Win32/Sirefef.CH trojan cleaned by deleting - quarantined
C:\System Volume Information\_restore{CD53596A-5812-49DB-AF84-A72B9BECDE4F}\RP1844\A0176628.exe Win32/Adware.Toolbar.Dealio application deleted - quarantined
C:\System Volume Information\_restore{CD53596A-5812-49DB-AF84-A72B9BECDE4F}\RP1844\A0176629.exe probably a variant of Win32/PerfectUninstaller application cleaned by deleting - quarantined
C:\System Volume Information\_restore{CD53596A-5812-49DB-AF84-A72B9BECDE4F}\RP1844\A0176642.exe probably a variant of Win32/Agent.CBFNBEO trojan cleaned by deleting - quarantined
C:\temp\ACDSee v6.0.2 PowerPack\keygen.exe probably a variant of Win32/Agent.FQGCNIN trojan cleaned by deleting - quarantined

Hi, most of that was in system restore, which will be flushed in the next steps.

ALL CLEAN
--------------
Your machine appears to be clean, please take the time to read below on how to secure the machine and take the necessary steps to keep it clean

Please do the following to remove the remaining programs from your PC:

• Delete the tools used during the disinfection:
  • Click start > run and type combofix /uninstall, press enter. This will remove Combofix from your computer.

Please read these advices, in order to prevent reinfecting your PC:

• Install and update the following programs regularly:
  • an outbound firewall. If you are connected to the internet through a router, you are already behind a hardware firewall and as such you do not need an extra software firewall.
    A comprehensive tutorial and a list of possible firewalls can be found here.
    
  • an AntiVirus Software
    It is imperative that you update your AntiVirus Software on regular basis.If you do not update your AntiVirus Software then it will not be able to catch the latest threats.
    
  • an Anti-Spyware program
    Malware Byte's Anti Malware is an excellent Anti-Spyware scanner. It's scan times are usually under ten minutes, and has excellent detection and removal rates.
    SUPERAntiSpyware is another good scanner with high detection and removal rates.
    Both programs are free for non commercial home use but provide a resident and do not nag if you purchase the paid versions.
    
  • Spyware Blaster
    A tutorial for Spywareblaster can be found here. If you wish, the commercial version provides automatic updating.
  
  
• Keep Windows (and your other Microsoft software) up to date!
  I cannot stress how important this is enough. Often holes are found in Internet Explorer or Windows itself that require patching. Sometimes these holes will allow an attacker unrestricted access to your computer.
  Therefore, please, visit the Microsoft Update Website and follow the on screen instructions to setup Microsoft Update. Also follow the instructions to update your system. Please REBOOT and repeat this process until there are no more updates to install!!
  
• Keep your other software up to date as well
  Software does not need to be made by Microsoft to be insecure. You can use the Secunia Online Software occasionally to help you check for out of date software on yourmachine.
  
• Stay up to date!
  The MOST IMPORTANT part of any security setup is keeping the software up to date. Malware writers release new variants every single day. If your software updates don't keep up, then the malware will always be one step ahead. Not a good thing.

Some more links you might find of interest:

• Miekies' prevention suggestions
  
• So How did I get infected?
  
• Microsoft - 'Security at home'
  
• Calendar of Updates: See which updates have been released.
  
• How to backup your Data with Cobian Backup:because you never know, when your harddisk might fail
  
• Commonly Used Freeware Replacements: a nice list of freeware programs in all categories, that are regarded as useful by the users of this forum.
  
• osalt: Find (free) open source alternatives to known commercial software.

Please reply to this topic if you have read the above information. If your computer is working fine, this topic will be closed afterwards.

It's working fine now. Thank you so much for your help. I know all the help here is volunteer so thank you so much for taking the time.

It appears that this issue is resolved, therefore I am closing the topic. If that is not the case and you need or wish to continue with this topic, please send me or any Moderator a Personal Message (PM) that you would like this topic re-opened.