Yet another .NET framework based trojan.
Drops CCleaner.exe to system.
Runs through
HKCU\Software\Microsoft\Windows\CurrentVersion\Run as c:\documents and settings\UserName\application data\cdnlgjkryqyoupqotflsik\cdnlgjkryqyoupqotflsik\0.0.0.0\ccleaner.exe
Turns off System Restore, TaskManager, MSConfig, Regedit.
from the inside
Software\Microsoft\Windows\CurrentVersion\Run
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
EnableBalloonTips
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System
DisableTaskMgr
DisableRegistryTools
HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\System
DisableCMD
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\SystemRestore
DisableSR
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
DisallowRun msconfig.exe