F-Secure Downloader Information Pages : Bagle.FD [Summary] | [Detection] Name: Bagle.FD Alias: Email-Worm.Win32.Bagle.ex, W32/Bagle.FD Size: 2648 Category: Downloader Platform: Win32 Date of Discovery: December 20, 2005 Summary This trojan downloader initiated a new round of Bagle-related malware distribution. It was uploaded to one of the websites that previous versions of Bagle downloader are monitoring. As a result all computers that were infected got a new mass-mailer that started to send a new trojan downloader. The mass-mailer is detected as Bagle.FC and the new downloader is detected as Bagle.FB. Detection Bagle.FD is detected with the following F-Secure Anti-Virus updates: [FSAV_Database_Version] Version = 2005-12-20_04 Back to the Top Write-up: Alexey Podrezov, December 20, 2005 F-Secure Corporation