Threat Encyclopedia

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Virus, spyware, worms and other threat descriptions

Selected viruses, spyware, and other threats: sorted alphabetically

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No_Frills

No_Frills.813, No_Frills.815, No_Frills.835, No_Frills.840,No_Frills.843

This is a family of resident COM and EXE infectors. They will redirect the interrupt INT 21h to their code in memory. When a file is executed or opened the viruses infect it. In body of the viruses there are visible the following text strings:

No_Frills.813: +-No Frills by Harry McBungus-+
No_Frills.815: +-No Frills 1.01 by Harry McBungus-+
No_Frills.835: +-NF3.0-H.McB-[PuKE]-
No_Frills.843: +-No Frills 2.0 by Harry McBungus-+

No_Frills.K-Lame

It exists in two versions. From the point of view of its function it is almost identical with its predecessors. The difference is that in the main directory on disk C it will create file HARRY.MCB. The virus body contains the following text strings:

+-K-Lame Kreation by Harry McBungus-+ C:\HARRY.MCB

No_Frills.Dudley

This is a polymorphic COM and EXE infector. In its body the following text string is encrypted:

<[Oi Dudley!][PuKE]

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