Virus Database

Macro.Word.CheckF

Description Macro.Word.CheckF

This virus contains only one macro named ChekFuk in documents and AutoClose in the NORMAL.DOT. The virus infects documents on closing (AutoClose). It infects the global macros area on entering the form field in an infected document - the virus creates a form field in documents and sets the ChekFuk macro as entry-macro for this form field. This method allows the virus do not create auto-macro in documents.
The virus sets the "ChekWarez" password to modify documents' properties, including viewing macros in Tools/Macro menu. On 15th of any month the virus displays the MessageBox:
Do you use ChekMate/ChekWord?

Depending on user's reply the virus then displays one of MessageBoxes:
ChekFuk Virus
Do NOT use ChekWord or ChekMate.
They suck!
ChekFuk Virus
Thank you for NOT using ChekWare.

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Pdp Family

Description Pdp Family

These are very dangerous memory resident parasitic viruses. They hook int 21h and infects COM and EXE files that are accessed ("Pdp.822" infects COM files only). Being executed these viruses try to infect C:COMMAND.COM file. They contains the text strings:
PDP11
C:COMMAND.COM
AID,VIR,DINF,CHK,TEST,AUR,PAV,NAV,-V,SENT,ASM,SCAN,LEAN,ANT,SAFE,BOOT,STRA,

The last string contains the names of the programs that are deleted by the virus when they are executed.

Peace.2064

Description Peace.2064

This is a benign memory resident parasitic virus. It hooks INT 21h, and writes itself to the end of EXE files that are executed. In some cases, the virus removes itself from memory and infected files. The infected files contain the word "GG". Since December 6, 1993, the viurs has displayed a picture and the following message:
peace man, peace !!!!
leuk hé

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