Archive Helmet Icon Archive A Reconstructed © MegaSecurity Database

Telephone Number Sender

Family Author(s) From Date Has Image
Telephone Number Sender 1.0 Mehrdad April 2006
Telephone Number Sender 2.0 Mehrdad May 2006
Telephone Number Sender 3.0 Mehrdad May 2006
Tel Sender 1.0 Red Move June 2007
Tel Sender 3.0 Peyman Iran June 2007
Tel Sender 4.0 Peyman Iran August 2007
- Yekani Yekani Iran September 2008
Tel Sender 1.1 Pro Gold Yekani Iran September 2008

This archive is an almost-complete reconstruction of the legendary Mega Security (also known as Kobayashi), a premier 90s-era "Trojan Database" where malware authors once showcased their work. After a decade offline, the site was brought back in August 2024 by its original creator, MasterRat, who authorized the Malware Gallery to host this modernized, searchable version of the collection. While the original site remains available for those seeking a nostalgic, old-school experience, we are proud to continue its legacy here. Full credit and thanks go to MasterRat and the retired Mega Security staff for their years of dedicated work in cataloging these historical samples.