also @ TechSpot: iTunes 11.0.3 delivers revamped MiniPlayer, security fixes

Sirefef virus

Discussion in 'Virus and Malware Removal' started by fan1bsb97, Feb 7, 2013.

Post New Reply
  1. Broni Malware Annihilator Posts: 39,231   +175

    Update Adobe Reader

    You can download it from http://www.adobe.com/products/acrobat/readstep2.html
    After installing the latest Adobe Reader, uninstall all previous versions (if present).
    Note. If you already have Adobe Photoshop® Album Starter Edition installed or do not wish to have it installed UNcheck the box which says Also Download Adobe Photoshop® Album Starter Edition.

    Alternatively, you can uninstall Adobe Reader (33.5 MB), download and install Foxit PDF Reader(3.5MB) from HERE.
    It's a much smaller file to download and uses a lot less resources than Adobe Reader.
    Note: When installing FoxitReader, make sure to UN-check any pre-checked toolbar, or any other garbage.

    =========================

    1. Update your Java version here: http://www.java.com/en/download/installed.jsp

    Note 1: UNCHECK any pre-checked toolbar and/or software offered with the Java update. The pre-checked toolbars/software are not part of the Java update.

    Note 2: The Java Quick Starter (JQS.exe) adds a service to improve the initial startup time of Java applets and applications. If you don't want to run another extra service, go to Start > Control Panel > Java > Advanced > Miscellaneous and uncheck the box for Java Quick Starter. Click OK and restart your computer.

    2. Now, we need to remove old Java version and its remnants...

    Download JavaRa to your desktop and unzip it.
    • Run JavaRa.exe (Vista and 7 users! Right click on JavaRa.exe, click Run As Administrator), pick the language of your choice and click Select. Then click Remove Older Versions.
    • Accept any prompts.
    • Do NOT post JavaRa log.

    ===========================

    Your computer is clean [IMG]

    1. We need to reset system restore to prevent your computer from being accidentally reinfected by using some old restore point(s). We'll create fresh, clean restore point, using following OTL script:

    Run OTL

    • Under the Custom Scans/Fixes box at the bottom, paste in the following:

    Code:
    :OTL
    :Commands
    [purity]
    [emptytemp]
    [EMPTYFLASH]
    [emptyjava]
    [CLEARALLRESTOREPOINTS]
    [Reboot]
    • Then click the Run Fix button at the top
    • Let the program run unhindered, reboot the PC when it is done
    • Post resulting log.

    2. Now, we'll remove all tools, we used during our cleaning process

    Clean up with OTL:

    • Double-click OTL.exe to start the program.
    • Close all other programs apart from OTL as this step will require a reboot
    • On the OTL main screen, press the CLEANUP button
    • Say Yes to the prompt and then allow the program to reboot your computer.

    If you still have any tools or logs leftover on your computer you can go ahead and delete those off of your computer now.

    3. Make sure, Windows Updates are current.

    4. If any trojans, rootkits or bootkits were listed among your infection(s), make sure, you change all of your on-line important passwords (bank account(s), secured web sites, etc.) immediately!

    5. Check if your browser plugins are up to date.
    Firefox - https://www.mozilla.org/en-US/plugincheck/
    other browsers: https://browsercheck.qualys.com/ (click on "Launch a quick scan now" link)

    6. Download, and install WOT (Web OF Trust): http://www.mywot.com/. It'll warn you (in most cases) about dangerous web sites.

    7. Run Malwarebytes "Quick scan" once in a while to assure safety of your computer.

    8. Run Temporary File Cleaner (TFC) weekly.

    9. Download and install Secunia Personal Software Inspector (PSI): http://secunia.com/vulnerability_scanning/personal/. The Secunia PSI is a FREE security tool designed to detect vulnerable and out-dated programs and plug-ins which expose your PC to attacks. Run it weekly.

    10. (optional) If you want to keep all your programs up to date, download and install FileHippo Update Checker.
    The Update Checker will scan your computer for installed software, check the versions and then send this information to FileHippo.com to see if there are any newer releases.

    11. (Windows XP only) Run defrag at your convenience.

    12. When installing\updating ANY program, make sure you always select "Custom " installation, so you can UN-check any possible "drive-by-install" (foistware), like toolbars etc., which may try to install along with the legitimate program. Do NOT click "Next" button without looking at any given page.

    13. Read:
    How did I get infected?, With steps so it does not happen again!: http://www.bleepingcomputer.com/forums/topic2520.html
    Simple and easy ways to keep your computer safe and secure on the Internet: http://www.bleepingcomputer.com/tutorials/keep-your-computer-safe-online/

    14. Please, let me know, how your computer is doing.
  2. fan1bsb97 TechSpot Enthusiast Posts: 115

    Thank you so much!
  3. Broni Malware Annihilator Posts: 39,231   +175

    Make sure you complete all final steps.

    Good luck and stay safe :)
  4. fan1bsb97 TechSpot Enthusiast Posts: 115

    Hey Broni - it's back. I turned on my computer this morning and MSE had a pop up saying I had to restore the computer to complete the clean up process despite that I didn't run a scan. I opened it up and this is what I got.
    [IMG]
  5. Broni Malware Annihilator Posts: 39,231   +175

    I'd need to know what are the file names and locations of those infected items.
    See if you can get that info.
  6. fan1bsb97 TechSpot Enthusiast Posts: 115

    The first one is C:\Users\Joanna\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\49\777bb3b1-36b8c13e

    The second one is C:\Windows\System32\xrit.exe
     
  7. fan1bsb97 TechSpot Enthusiast Posts: 115

    I didn't remove them or anything yet, it just says they are quarantined for now.
  8. Broni Malware Annihilator Posts: 39,231   +175

    Let MSE clean both and see if your computer experiences any issues.
  9. Broni Malware Annihilator Posts: 39,231   +175

    We posted at the same time.
  10. fan1bsb97 TechSpot Enthusiast Posts: 115

    Nothing

    Malwarebytes Anti-Malware 1.70.0.1100
    www.malwarebytes.org

    Database version: v2013.02.15.09

    Windows 7 Service Pack 1 x64 NTFS
    Internet Explorer 9.0.8112.16421
    Joanna :: PITA [administrator]

    2/15/2013 8:18:58 PM
    mbam-log-2013-02-15 (20-18-58).txt

    Scan type: Full scan (C:\|)
    Scan options enabled: Memory | Startup | Registry | File System | Heuristics/Extra | Heuristics/Shuriken | PUP | PUM
    Scan options disabled: P2P
    Objects scanned: 415613
    Time elapsed: 2 hour(s), 9 minute(s), 8 second(s)

    Memory Processes Detected: 0
    (No malicious items detected)

    Memory Modules Detected: 0
    (No malicious items detected)

    Registry Keys Detected: 0
    (No malicious items detected)

    Registry Values Detected: 0
    (No malicious items detected)

    Registry Data Items Detected: 0
    (No malicious items detected)

    Folders Detected: 0
    (No malicious items detected)

    Files Detected: 0
    (No malicious items detected)

    (end)
  11. Broni Malware Annihilator Posts: 39,231   +175

    You're fine then...
  12. fan1bsb97 TechSpot Enthusiast Posts: 115

    But why does Sirefef keep coming up?
  13. Broni Malware Annihilator Posts: 39,231   +175

    I'm not sure.
    Keep me posted if something else happens.
  14. fan1bsb97 TechSpot Enthusiast Posts: 115

    Ok thanks!
  15. Broni Malware Annihilator Posts: 39,231   +175