FireFly 2.0
(Backdoor.Win32.Delf.yp)
(Backdoor.Win32.Delf.zj)
(Trojan-Downloader.Win32.Agent.lk)

by wsdgs

Written in Delphi, compressed with UPX

Released in April 2005

Made in China

more versions


Server:
dropped files:
c:\Program Files\FileFly\Intenat.exe    Size: 13,867 bytes 
c:\Program Files\FileFly\Notepad.txt    Size: 13,867 bytes 

startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "none"
data: C:\Program Files\FileFly\Intenat.exe 





tested on Windows 2000
May 25, 2005

MegaSecurity