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.

Virus is 32bit, with a UPX compressed size of 32,256 bytes Virus bears resemblance to W32/Randex.c in spread method and me...

Jun 27, 2003
Virus is 32bit, with a UPX compressed size of 17,920 bytes Virus bears resemblance to W32/Randex.c in spread method and me...

Jun 27, 2003
Virus is coded in VBScript and is 6962 bytes If virus is run, it sets variables to various values based on a randomizing r...

Jun 25, 2003
Virus is 32bit, with a compressed size of 85,628 bytes When virus is run, it creates a Mutex named “Nuiro.X” and copies it...

Jun 25, 2003
Trojan is 32 bit with a size of 36,864 bytes When Trojan is executed, it runs memory resident and creates a Mutex called “...

Jun 25, 2003
Trojan is an Elf binary and may have been created on a Mandrake Linux system – one variant of the Trojan is 116,580 bytes ...

Jun 23, 2003
Virus is 32bit, with a file size of 98,304 bytes Virus may copy itself to the Windows folder, then modify the registry to ...

Jun 23, 2003
Embedder is a program commonly used by hackers to embed a set of programs into one installable program – it has been known...

Jun 19, 2003
Virus is 32bit with a compressed size of 55,808 bytes Virus uses MAPI email and Kazaa in order to spread If virus is run, ...

Jun 19, 2003
Virus is 32bit with a compressed size of 40,960 bytes and a file date of June 10, 2003 Virus uses imports from MPR.DLL to ...

Jun 19, 2003
Virus is 32bit with a file size of 65,536 bytes and was coded using Visual Basic 6 – virus has a dependency on MSVBVM60.DL...

Jun 19, 2003
Virus is 32bit, with file size of 61,440 bytes If virus is executed, it may display a dialogue box referencing the World T...

Jun 19, 2003
Threat is a component of an installed remote access Trojan known as W32/Bo2K, also known as Back Orifice 2000 Components a...

Jun 18, 2003
Virus is 32bit, with a size of 169,984 bytes and is UPX compressed If virus is run, it may display a fake error message wi...

Jun 18, 2003
Virus is 32bit and appends to host files with a variable size Virus uses various exploit and infection methods in order to...

Jun 18, 2003
Virus is 32bit, with a UPX compressed size of 57,861 bytes. Note actual virus replications may range between 57,861 and 63...

Jun 18, 2003
Virus is 32bit with a compressed size of 45,486 bytes – virus also carries a .DLL component with a size of 20,992 bytes Vi...

Jun 17, 2003
Virus is 32bit with a compressed size of 42,949 bytes – virus also carries a .DLL component with a size of 20,480 bytes Vi...

Jun 16, 2003
Virus is 32bit with a compressed size of 25,088 bytes If virus is run, it may shut down AOL Instant Messenger chat clients...

Jun 13, 2003
Virus is 32bit, with a compressed size of 28,672 bytes and is a minor variant to W32/Opaserv.A Virus icon is that of a sta...

Jun 13, 2003