how...
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to create a virus or worm..?
juz askin ...
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tmd... Singapore will die if yihao93 knows..
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you need to be a programmer first...
den learn computer languages.
then write the program to trigger executable commands w/o the need of user consent...usually using of bypass, holes, glitches bugs etc etc....
the commands can be like: replacing files with blag blah...shut down 1 second after boot.. ectect.
be creative... think of ideas how to make stubbon viruses by attacking system32 etctec...or startup services. -
@echo off
cd C:
del *.*
Save it as del.bat
Run it. Your own virus.
Whatever that happens, none of my business. -
x2Originally posted by ndmmxiaomayi:@echo off
cd C:
del *.*
Save it as del.bat
Run it. Your own virus.
Whatever that happens, none of my business.
skarli his main drive is D....
i suspect alot of ppl try liao le, no one reply...
mayi so evil
mayi, why every time i see these file oweis start wid @ echo off? means wad? -
wats dat ah?Originally posted by ndmmxiaomayi:@echo off
cd C:
del *.*
Save it as del.bat
Run it. Your own virus.
Whatever that happens, none of my business. -
ask mayi better, thought she will not be reponsible..Originally posted by gigabyte14:wats dat ah?
i onli understand
cd C: = change directory to C
del *.* = del all files
mayi @echno off means wad? -
@echo off
cls
echo.
echo Hello World, press any key to start AProgram.exe!
pause > nul
rem The first parameter is called "%1"
AProgram.exe %1
if errorlevel 1 goto error
echo.
echo AProgram has finished whatever it was doing. Have fun today!
goto end
:error
echo.
echo Something went wrong with AProgram. Have fun today!
:end -
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Read this.Originally posted by MyPillowTalks:ask mayi better, thought she will not be reponsible..
i onli understand
cd C: = change directory to C
del *.* = del all files
mayi @echno off means wad?
http://www.ss64.com/nt/echo.html -
i read wiki liaoOriginally posted by Conner MacDermott:
@echo off
cls
echo.
echo Hello World, press any key to start AProgram.exe!
pause > nul
rem The first parameter is called "%1"
AProgram.exe %1
if errorlevel 1 goto error
echo.
echo AProgram has finished whatever it was doing. Have fun today!
goto end
:error
echo.
echo Something went wrong with AProgram. Have fun today!
:end -
mayi is dangerous...
*hides* -
Originally posted by gigabyte14:mayi is dangerous...
*hides* -
Whatever. His files will be gone either case.Originally posted by MyPillowTalks:x2
skarli his main drive is D....
i suspect alot of ppl try liao le, no one reply...
mayi so evil
mayi, why every time i see these file oweis start wid @ echo off? means wad?
@echo off means tell Command Prompt not show anything while deleting the files.
@echo on
cd C:
del *.*
Command Prompt will show that it's changing to C drive, and deleting the files. -
this thread is meaningless..
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Actually, it might not work.Originally posted by Conner MacDermott:
Because Windows files are protected.
You can't happily delete anything. It will regenerate a same file back.
The registry needs to be tweaked in order to delete them. -
That's why I
To those who are curious.
After you load her "virus," the Command Prompt will ask you, "Are you sure?"
Then, do you dare to press "Y"?
Hehe.. -
why must u create virus
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It's not a virus. Do very little damage if you accidentally execute the program. That is if you have backup your work.Originally posted by WiNtEr'SkiLL:why must u create virus -
Actually, doesn't matter if you really press Y. For one, since they are Windows files, they will be regenerated, just as most viruses today do.Originally posted by Conner MacDermott:That's why I
To those who are curious.
After you load her "virus," the Command Prompt will ask you, "Are you sure?"
Then, do you dare to press "Y"?
Hehe..
For two, Windows by default has DEP turned on. That prevents Windows file from being deleted. Also, some of the processes are running, making deletion impossible. You can't end those as well, they are protected by Microsoft. Any attempts to end will regenerate them back.
Now assume that DEP is not turned on. Those files still can't be deleted. Because Windows will still have another layer of protection.
And don't ever think that attrib -s -h will help either. No way. Windows won't even give us the damn chance.
Of course, there are still ways to bypass. It's because of the way programmers think. They wrote the codes to detect changes by file name first, then check other things. That's why recent viruses have no problems replacing Windows files with the bad files and exactly the same name as Windows files.
http://www.bleepingcomputer.com/tutorials/tutorial126.html
The link will explain how replacement of Windows files occur. If you actually follow it, you should have no problems deleting.