Threat Encyclopedia

Browse the Fortiguard Labs extensive encyclopedia of threats. Click any title to view more details of the threat. Can't find what you are looking for? Try using the search bar above to find a specific threat description.

This Trojan is 32-bit with an UPC packed file size of 292,695 bytes. If the Trojan is run, it will initiate a hidden Internet...

Nov 30, 2004
This Trojan is 32-bit with an FSG packed file size of 2848 bytes. If the Trojan is run, it will lie dormant in memory waiting...

Nov 30, 2004

Nov 29, 2004

Nov 29, 2004
This virus is 32-bit, with a UPX packed file size of 68,608 bytes. The virus contains code to copy it to various folders, and...

Nov 24, 2004

Nov 23, 2004
Arrives as a HTML email with a varied subject line. The HTML code in the email references an inline GIF graphic....

Nov 17, 2004
This detection covers several variants of the W32/Klez virus. The variants vary little yet perform the same main actions as the...

Nov 17, 2004
This adware is identified with FOS 2.80 and v4.505 AV db update

Nov 16, 2004
This adware is installed when browsing to certain web sites. The installation may occur silently and without the user's knowledge....

Nov 16, 2004

Nov 15, 2004

Nov 15, 2004

Nov 15, 2004

Nov 09, 2004
This virus is 11,264 bytes in size. It contains instructions to write a short VBScript file that will send a copy of the virus...

Nov 03, 2004

Nov 03, 2004

Nov 03, 2004

Nov 03, 2004
This adware is identified with FOS 2.80 and v4.494 AV db update

Nov 03, 2004
This virus is 32-bit with a packed file size of 15,993 bytes. The virus contains instructions to spread via SMTP and to copy itself...

Nov 02, 2004