Well,
I am currently on my laptop and my anti-virus has been shut off, because I just stopped paying for it. ( kinda lame that you need to REPAY to keep it ) but now, not even 1 week later, i keep getting Windows Security Alerts, saying applications cannot be executed because it is infected. I can't run very much it without getting the same warning over and over. I was wondering if there is hope on getting this solved, or if there is any way to FIX this. My windows security is enabled so..
I do not understand, my computer JUST became unprotected. and bam
any help would be great!
very much appreciated..
Hello. Welcome to CH.

It seems you might have a little rogue infection. The message about files being infected, is a trojan popping the message up, and then shutting down the programs you try to start up.

Let's do a quick run and see what rogue is running:

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.

• Disable your AntiVirus and AntiSpyware applications, usually via a right click on the System Tray icon. They may otherwise interfere with our tools A guide to do this can be found here
  
• Click Start then copy paste the following command into the search box & hit enter: "%userprofile%\desktop\commy.bat" /stepdel
  
• As part of it's process, ComboFix will check to see if the Microsoft Windows Recovery Console is installed. This will not install in Vista. Just continue scanning, and skip the console install.
• When finished, it shall produce a log for you. Please include the contents of C:\ComboFix.txt in your next reply.

• 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.

• Make sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes Anti-Malware, then click Finish.
  
• If an update is found, it will download and install the latest version.
• Once the program has loaded, select "Perform Full Scan", then click Scan.
  
• The scan may take some time to finish,so please be patient.
• When the scan is complete, click OK, then Show Results to view the results.
• Make sure that everything is checked, and click Remove Selected.
  
• When disinfection is completed, a log will open in Notepad and you may be prompted to Restart. (See Extra Note)
• Please save the log to a location you will remember.
• The log is automatically saved by MBAM and can be viewed by clicking the Logs tab in MBAM.
• Copy and paste the entire report in your next reply.

• Tick the box next to YES, I accept the Terms of Use
  
• Click Start
  
• When asked, allow the ActiveX control to install
• Click Start
  
• Make sure that the options Remove found threats and the option Scan unwanted applications is checked
  
• Click Scan (This scan can take several hours, so please be patient)
  
• Once the scan is completed, you may close the window
• Use Notepad to open the logfile located at C:\Program Files\EsetOnlineScanner\log.txt
  
• Copy and paste that log as a reply to this topic

• MBAM log
• SAS log
• ESET log

• Go to Control Panel and select System and Maintenance
  
• Select System
  
• On the left select Advance System Settings and accept the warning if you get one
  
• Select System Protection Tab
  
• Select Create at the bottom
  
• Type in a name i.e. Clean
• Select Create

• Go back to the System and Maintenance page
  
• Select Performance Information and Tools
  
• On the left select Open Disk Cleanup
  
• Select Files from all users and accept the warning if you get one
  
• In the drop down box select your main drive i.e. C
• For a few moments the system will make some calculations
• Select the More Options tab
  
• In the System Restore and Shadow Backups select Clean up
  
• Select DELETE on the pop up
  
• Select OK
• Select Delete

• 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.

• 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.

• 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.

• Tallemu Online Armor: the free version is just as good as the premium. I have linked you to the free version.
  
• Comodo Firewall: the free version is just as good as the premium. I have linked you to the free version. The optional security suite enhances the firewall by 40% increase. If you would like to install the suite that includes antivirus, then remove your old antivirus first.
  
• PC Tools Firewall Plus: free and excellent firewall.

• SpywareBlaster
  SpywareBlaster is a program that prevents spyware from installing on your computer. A tutorial on using SpywareBlaster may be found here.
  
• Spybot - Search & Destroy.
  Spybot - Search & Destroy is a spyware and adware removal program. It also has realtime protection, TeaTimer to help safeguard your computer against spyware. (The link for Spybot - Search & Destroy contains a tutorial that will help you download, install, and begin using Spybot).
  

• Windows Updates - It is very important to make sure that both Internet Explorer and Windows are kept current with the latest critical security patches from Microsoft. To do this just start Internet Explorer and select Tools > Windows Update, and follow the online instructions from there.
  
• hpHosts file replaces your current HOSTS file with one containing well known ad sites and other bad sites. This prevents your computer from connecting to those sites by redirecting them to 127.0.0.1, which is your local computer's loopback address, meaning it will be difficult to infect your computer in the future.
  

• Firefox may be downloaded from here: http://www.getfirefox.com
  
• Opera is available here: http://www.opera.com/download/