Viruslist.com - Descriptions Digest

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24 Feb 2009: Trojan-Downloader.Win32.Small.ydh

This Trojan downloads other files via the Internet and launches them for
execution on the victim machine without the users knowledge or
consent. It is a Windows PE EXE file. It is 34816 bytes in size. It is
not packed in any way. It is written in C++. Installation Once launched,
the Trojan...

http://www.viruslist.com/en/viruses/encyclopedia?virusid=21782793

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24 Feb 2009: Trojan-Downloader.Win32.Agent.ahoe

This Trojan downloads another malicious program via the Internet and
launches it on the victim machine without the users knowledge or
consent. It is a Windows PE EXE file. It is 9216 bytes in size. It is
packed using UPX. The unpacked file is approximately 38KB in size. It is
written in...

http://www.viruslist.com/en/viruses/encyclopedia?virusid=21782792