The program "What's running" shows that services.exe is constantly sending mails. I cant identifying it closer to find the source.
I have scanned with Trend micro.
I have tried booting up on a "bitdefender rescue disk" to check for rootkits but dont completes the boot.
**************SOLVED**********************
It was these files which made the problems, found it with GMER.
It was obvious, since the files was "new" all the time.
2010-08-19 14:28:43 759808 ----a-w- c:\windows\system32\drivers\ueqxsvl.sys
2010-08-19 14:25:51 142 ----a-w- c:\windows\system32\fjhdyfhsn.bat
2010-08-31 07:24:06 585504 ----a-w- c:\windows\system32\drivers\aec.sys
Edited by thomasjohansen, 31 August 2010 - 05:08 AM.