text string "AICORE" is visible in the executable

more versions

Backdoor.Afcore.c:
dropped files:
c:\WINDOWS\SYSTEM\xxxxxx.DLL    size: 20.480 bytes 
c:\WINDOWS\TEMP\xxxxxxx.dll      size: 20.480 bytes 
c:\WINDOWS\TEMP\xxxxxxx.exe      size: 36.865 bytes 

startup:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "xxxxxxx"
data: "C:\WINDOWS\SYSTEM\xxxxxxx.exe" 

"xxxxxxx" are random charackters

does try to connect to a site in Russia