Virus Database

Timishoara.2132

Description Timishoara.2132

This is a relatively harmless memory resident partly encrypted parasitic virus. It hooks INT 8 and 21h, and on Fridays, it also hooks INT 9. The virus writes itself to the beginning of COM and to the end of EXE files that are accessed. The virus does not infect the COMMAND.COM file. By hooking INT 8 and 9, the virus runs itself by a video and sound effect: it beeps on a PC speaker, and displays the following message:
+-----------------------------+
¦ Greetings from Timishoara ! ¦
¦ Call 0040-61-13821 ¦
+-----------------------------+

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Macro.Word.Mark

Description Macro.Word.Mark

This is an encrypted Chinese Word macro virus. It contains five macros: A, B, AutoExec, AutoOpen, ToolsMacro (stealth). The virus replicates itself when documents are opened (AutoOpen).
Depending on the random counter the virus creates a new document and writes to there a text in Chinese. It also creates the C:X.TXT file and writes to there "0" or "1" also depending on the random counter. On next Word loading (AutoExec), if there is "1" in that file, the virus appends to the C:AUTOEXEC.BAT file the commands that formats the hard drive:
format c:/u/V:MARK>nul

Macro.Word.Master

Description Macro.Word.Master

This virus contains four macros - AutoOpen, FileSaveAs, ToolsMacro, ToolsOptions. The virus infects the system on opening an infected document (AutoOpen). It infects the documents that are opened (AutoOpen) or saved with new name (FileSaveAs).
On entering the Tools/Macro or Tools/Options menu the virus displays the MessageBox:
(c) 1997 Master of infection

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