by ?
Compressed with UPX
dropped files: c:\WINDOWS\system32\mgmthell.exe Size: 9,728 bytes c:\WINDOWS\system32\RUNDEXEC.DLL Size: 20,480 bytes added to registry: HKEY_CLASSES_ROOT\CLSID\{3B9D4E31-6283-40A9-A52F-5DBD16681B51}\InProcServer32 "(Default)" data: C:\WINDOWS\System32\RUNDEXEC.DLL HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad "Network.ConnectionCache" data: {3B9D4E31-6283-40A9-A52F-5DBD16681B51} tested on Windows XP July 08, 2005MegaSecurity