Kaspersky Threats

Class

Platform

Description

Technical Details

These viruses contain only one macro in infected documents – AutoOpen, but
while infecting the system they copy it to three macros – AutoOpen,
AutoNew and AutoClose. As a result, the virus infects the system on opening
an infected document, and infects the documents that are opened, created or
closed.

On 13th of any month “TWNO.a” displays and inserts into current document
the messages in Chinese and:



NO.1 Macro Virus

On 25th of any month “TWNO.b” deletes the files C:DOS*.*,
C:WINDOWS*.INI, renames menus, displays the messages in Chinese and:



MERRY CHRISTMAS

On 15th of any month this virus deletes the files: C:COMMAND.COM,
C:AUTOEXEC.BAT, C:CONFIG.SYS, C:MSDOS.SYS, C:IO.SYS

“TWNO.c” on created a new documet insert the text string:



A monkey has controlled your Word!!!

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Class	Virus
Platform	MSWord
Description	Technical Details These viruses contain only one macro in infected documents – AutoOpen, but while infecting the system they copy it to three macros – AutoOpen, AutoNew and AutoClose. As a result, the virus infects the system on opening an infected document, and infects the documents that are opened, created or closed. On 13th of any month “TWNO.a” displays and inserts into current document the messages in Chinese and: NO.1 Macro Virus On 25th of any month “TWNO.b” deletes the files C:DOS., C:WINDOWS*.INI, renames menus, displays the messages in Chinese and: MERRY CHRISTMAS On 15th of any month this virus deletes the files: C:COMMAND.COM, C:AUTOEXEC.BAT, C:CONFIG.SYS, C:MSDOS.SYS, C:IO.SYS “TWNO.c” on created a new documet insert the text string: A monkey has controlled your Word!!!
	Find out the statistics of the threats spreading in your region

Virus.MSWord.Twno

Technical Details