Undetected mal-ware disabling my passwords to several sites

My question: Have you seen this kind of thing before? Does Avast have anything that will remedy this for sure?

I have been using Avast Home for over 7 years. I really like Avast and tell people constantly to use it. I have put Avast on many computers belonging to friends etc.

In the past several weeks my computer has slowed down tremendously. I use Avast Home, RegCure, System Mechanic 8.5, Ad-Aware from Lavasoft, & Spybot.

Here is the weird part. In the past month I have had problems with my business address email login, banking login and other logins, … the passwords suddenly do not work after having worked for many months. I have been forced to contact the system admin, the bank, etc to get new passwords. I have been doing computers and internet for 15 years and have never experienced anything like this before.

In the past week I have had one email login password stop working twice. I is obvious to me that there is some kind of mal-ware on my computer. I have run Avast and all the other programs but nothing has been detected or improved the problem.
Thank you.
Ron

Hello montazh,

read about regcure here : http://www.mywot.com/en/scorecard/regcure.com

get malwarebytes antimalware (mbam) here : http://www.filehippo.com/download_malwarebytes_anti_malware/download/9eb2b706355f67bd36f95991900b5165/ install, update and run a full scan. remove found items, reboot if required. post back the log.

get superantispyware(sas) from here : http://www.filehippo.com/download_superantispyware/download/a7e2c25f2b0c3acc11ee28512545a924/

install, update and run a full scan. don’t worry about the tracking cookies it reports., let sas deal with it. post back.

have good browsing habits… in the sense, change the password(especially bank accounts) once a week. use strong passwords. clean the browser cache once daily before you turn off your pc (hint : use ccleaner).

nmb

Hi Montazh,

As additional information if you using Mozzila as your browser please searching for :

  1. KeyScrambler Extension (Both Mozilla and IE)
  2. No Script Extension
  3. Browser Defender Toolbar

Hopefully could protect you in term of bad browsing habbit