Virus Database

Tadinho.971

Description Tadinho.971

It is a dangerous memory resident encrypted parasitic virus. It hooks INT 8, 21h and writes itself to the end of .COM files that are executed. Depending on the system date the virus inits its internal counter, and some time after formats the hard drive, then it tries to display the message but fails. It contains the text strings:
.com
UNICAMP
Tadinhoall Perdeu o HD... Vinganca!!!

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Macro.Word.Lucifer

Description Macro.Word.Lucifer

This is an encrypted Word macro virus. It contains three macros in documents: Close, Lucifer, AutoOpen. In NORMAL.DOT it contains six macros: AutoOpen, AutoClose, Close, ToolsMacro (stealth), FileTemplates, Lucifer.
The virus infects the global macros area (NORMAL.DOT) on opening an infected document (AutoOpen) and writes itself to documents that are closed (AutoClose).
On 15th of any month the virus copies the C:AUTOEXEC.BAT file to C:AUTOEXEC.LUS and writes to AUTOEXEC.BAT the commands:
@Echo Off"
CDWINDOWS"
Ren *.dll *.lus"
CDWINDOWSSYSTEM"
Ren *.dll *.lus"
CD"
Ren C:AUTOEXEC.LUS C:AOTUEXEC.BAT

It then displays the message and a BMP-picture:
Code Name : Lucifer
Again!!!, from Darkside on Yogyakarta
I'll cross your heart !!
lucifer@Sulthans_Palace.com

On entering the Tools/Macro menu the virus displays the DialogBox:
Message from Lucifer
We knew that the first WordMacro virus was created by McNamara.
But, somebody tried to convince that he was the conceptor!!
His name is: MILKY WAHYUDI WIDJAJA
His speech like bullshit!!
I'm the one of MV creator call him VIRUS CLAIMER, NOT VIRUS MAKER !!
isn't he Phardera ?
Greeting to Everyone
Notice : this is not a virus, just a message don't kill me!!

Macro.Word.Lunar

Description Macro.Word.Lunar

This is an encrypted macro virus. It contains seven macros: autoexec, autoopen, filesave, autoclose, filesaveas, toolsmacro, filetemplates.
The virus infects the global macros area on opening (AutoOpen) or closing (AutoClose) an infected document. It infects the documents that are saved (FileSave) or saved with new name (FileSaveAs).
The virus creates the LUNAR.INI file and writes the text to there:
[virus]
lunar=<number of generation>
author=Hyperlock

This is a stealth-virus - it hooks File/Templates and Tools/Macro, on entering these menus the virus displays the MessageBox:
Microsoft Word
Not enough memory to perform this operation

The virus contains the commented text strings:
WM.Lunar virus
AutoExec macro

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