Virus Database


ChDir.422

Description ChDir.422

These are memory resident dangerous viruses. They hook INT 21h and on calls to ChangeDir (AH=3Bh) DOS function they search for .COM- and .EXE-files and overwrite block of code in the file middle. The infected files are not recoverable.

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P2P-Worm.Win32.Harex.b

Description P2P-Worm.Win32.Harex.b
Harex.b (aka Genky) is about 4KB when compressed by FSG. The virus file is 33KB when uncompressed. Installing When installing, the worm creates a sub directory called 'windows' within the Windows directory and writes itself to this sub directory under the following names: Ipswich Town Officialall

P2P-Worm.Win32.Krepper.c

Description P2P-Worm.Win32.Krepper.c
This virus is written in C, and is a Windows PE EXE file, approximately 17KB in size, packed using UPX. The unpacked file is approximately 45KB in size. On launch, the worm checks the victim machine for VMWare. If it is launched under VMWare, some of the malicious functions will not beall

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