I recommend you UnHackMe - Ultimate Malware Killer for fast malware removal:
Free Download Fully Functional 30-day Trial. No credit card is required.
Reviews. EULA. Privacy Policy. Uninstall.
The file %SysDir%\CD2CHAIN.EXE is malware related.
You must delete the file %SysDir%\CD2CHAIN.EXE immediately!
Delete the file %SysDir%\CD2CHAIN.EXE without delay!
Kill the process %SysDir%\CD2CHAIN.EXE and remove %SysDir%\CD2CHAIN.EXE from the Windows startup.
%SysDir%\CD2CHAIN.EXE Information and Removal:
CD2CHAIN.EXE is known as: New Malware.bl [McAfee] Trojan:Win32/SystemHijack.gen!C [Microsoft] Packed.Win32.Krap [Ikarus] packed with PE_Patch [Kaspersky Lab].
MD5 of CD2CHAIN.EXE = FF3F91D953D3EDFF4EC9B3E6FD286DB5
CD2CHAIN.EXE size is 63488 bytes.
Full path on a computer: %SYSTEM%\CD2CHAIN.EXE
Related Files:
%SYSTEM%\CD2CHAIN.EXE
%SYSTEM%\DRIVERS\PCIDUMP.SYS