Written in Delphi

more in this category

Backdoor.Win32.Delf.ef:
dropped file:
c:\WINDOWS\system32\Core64x.exe
size: 559,104 bytes 

startup:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "Windows.NET"
data: C:\WINDOWS\System32\Core64x.exe 

attempts to connect to an IRC Server



tested on Windows XP
May 27, 2005