Threat Description



Aliases: Nedal, Osamabinladen, Osamaladen, Amalad, Melhack
Category: Malware
Platform: W32


This simple virus was found in September 2002. It displays this text on screen:

Al-Qaeda Network (c) 1995-2002. All Right Reserved.  WTC has been destroy, Now another strategy attacker waiting!  This virus are very fast to infect all Executable file!  No Peace to America and Israel.  This Virus was create by Vladimor Chamlkovic and an Idea by  Nur Mohammad Kamil. Http://  If Any people found this Virus contact me at or  Sorry cause you're file has been infected!  by  Win32.OsamaLaden Virus  


Automatic action

Once detected, the F-Secure security product will automatically disinfect the suspect file by either deleting it or renaming it.


Detailed instructions for F-Secure security products are available in the documentation found in the Downloads section of our Home - Global site.

You may also refer to the Knowledge Base on the F-Secure Community site for further assistance.

Technical Details

Author of this virus has apparently written also the Blebla virus, which is described at


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