Virus Encyclopedia

Malware Environment Where do viruses live? What does a worm need to flourish? A concise description of software requirements for malware. More		Malware Descriptions Definitions of malware categories and descriptions of individual viruses, Trojans, worms and other malicious programs. More
Who Creates Malware Viruses and other malware do not come from nowhere: an explanation of who writes malicious programs and why. More		History of Malware Computer viruses have been around for a long time now. A detailed look at the roots of malware from the mid 20th century to the present. More
Malware Trends Where are we headed? An in-depth look at recent events helps forecast future trends and security issues. More		If Your Computer is Infected An infected computer is like a person - if you analyse the symptoms, you can diagnose the illness. More

Latest Malware Descriptions

Apr 29 2008 Trojan.Win32.Delf.abx This Trojan has a malicious payload. It is a Windows PE EXE file. It is 945664 bytes in size. It is not packed in any way. It is written in Delphi. Installation When launched, the Trojan copies itself as shown below: %Documents and Settings%\%user%\Start... Apr 25 2008 Trojan-Downloader.VBS.Agent.bk This Trojan downloads other files via the Internet and launches them for execution on the victim machine. It is an HTML page which contains Visual Basic Script and Java Script scenarios. It is 1238 bytes in size. Apr 25 2008 Trojan-Downloader.VBS.Agent.ch This Trojan downloads other files via the Internet and launches them for execution on the victim machine. It is an HTML page which contains Visual Basic Script and Java Script scenarios. It is 18716 bytes in size. Apr 25 2008 Trojan-Downloader.VBS.Agent.cd This Trojan downloads other files via the Internet and launches them for execution on the victim machine without the user’s knowledge or consent. It is an HTML page which contains Visual Basic Script and Java Script scenarios. It is 4774 bytes in size. Apr 25 2008 Trojan-Spy.Win32.Iespy.od This malicious program is a Trojan. It is a Windows PE EXE file. It is 7205 bytes in size. It is packed using FSG. The unpacked file is approximately 40KB in size. It is written in C++. Apr 25 2008 Trojan-Spy.Win32.Iespy.oc.oc This malicious program is a Trojan. It is a Windows PE EXE file. It is 7241 bytes in size. It is packed using FSG. The unpacked file is approximately 40KB in size. It is written in C++. Apr 25 2008 Trojan-Downloader.Win32.Zanoza.gi This Trojan downloads other programs to the victim machine via the Internet and launches them for execution without the user's knowledge or consent. It is a Windows PE EXE file. It is 1893 bytes in size. It is packed using FSG. The unpacked file is approximately 14KB in size. It is written in... Apr 25 2008 Trojan-Downloader.Win32.Zanoza.ey This Trojan downloads other programs to the victim machine via the Internet and launches them for execution without the user's knowledge or consent. It is a Windows PE EXE file. It is 1897 bytes in size. It is packed using FSG. The unpacked file is approximately 14KB in size. It is written in... Apr 25 2008 Trojan-Downloader.Win32.Zanoza.bf This Trojan downloads other programs to the victim machine via the Internet and launches them for execution without the user's knowledge or consent. It is a Windows PE EXE file. It is 1893 bytes in size. It is packed using FSG. The unpacked file is approximately 14KB in size. It is written in... Apr 25 2008 Trojan-Downloader.Win32.Tiny.aly This Trojan downloads other programs to the victim machine via the Internet and launches them for execution without the user's knowledge or consent. It is a Windows PE EXE file. It is 1877 bytes in size. It is packed using FSG. The unpacked file is approximately 14KB in size. It is written in...