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bankwestFlag for United States of America

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Virus HELP

We have now gotten hit for a second time by the Cryptowall Ransomware.      We had everything cleaned up (we thought) and was smooth sailing for about 2 weeks.    Then it hit again and the source is the same user PC that had it before.   However, let me say, the original PC was taken offline and he was given a different machine.  

Can this virus "attach" itself to a user profile????

Or is it more likely that he re-visited a website and got it again.  

I want to understand how this can happen again in such a short period of time.
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David Johnson, CD
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user probably opened the same attachment.. did you install the cryptowall prevention toolkit?  Don't forget to update it periodically
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VB ITS
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I would use Kaspersky Rescue Disk 10 on any machines you suspect have the virus.  

It's a bootable disk that pulls current definitions from the internet and then sweeps the system, including the boot sectors.

http://support.kaspersky.com/4162
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I will look at the Cryptowall prevention kit.    

We thought we had virus taken care of.

What should we be using to be sure it is REMOVED completely?
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All very good information.   I went with MalwareBytes and appreciate all the other input
bankwest--
Glad to have helped.