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First Windows Vista Virus Found

First Windows Vista Virus Found

by , 7:00 AM EDT, August 5th, 2005

An Austrian virus writer has published five sample viruses targeting Microsoft's new Windows Vista operating system. While there is little concern they could wreak serious problems, the viruses carry the distinction of being the first to impact an OS that has yet to even be released in final form.

Written in July, the viruses take advantage of MSH, or Microsoft Command Shell, a command line interface and scripting language that is included in the Windows Vista beta code. As MSH was scheduled to ship as the default shell for Windows Vista, it could be argued that these are the first viruses for Windows Vista. However, it has lately been rumoured that MSH might not ship with Vista at all and might instead be part of Microsoft Exchange.

The viruses -- dubbed Danom (Monad backwards) -- were published July 21 by an underground hacker group calling itself the Ready Ranger Liberation Front, according to the computer security company F-Secure. It is not thought the viruses are major cause for concern, but their release does prove their are security vulnerabilities related to the new OS that could cause further problems down the road.

Observer Comments

Show: Subjects Only | Full Comments
Close Name:Guest
Subject: True to form

A virus is released for an operating system that has yet to be released, yet MacOSX is now four years old and has yet to have a SINGLE virus actually make it into the wild, with only one theoretical one ever being produced.

Earth to Redmond...you're hiring the wrong people.

Close Name:Guest
Subject: Pedantic mode ON

In the first paragraph, the word "reek" should be "wreak." "Wreak" means to cause or inflict, like "wreak havoc."

"Reek" means to smell bad, or "to be pervaded by something unpleasant" (which, of course, is somewhat appropriate even so).

Sorry for the grammar pedantry.

Close Name:Wings Posts: 89 Joined: 30 Mar 2004
Subject: Just Itching

Seems the anti-virus & security "experts" were just itching to be the first to come up with something. While I'm one of the first to come down on MS when another security flaw is revealed, this time it is wise to stay silent. This thing they describe is anything but a virus. Its a script. The script is executed by a user with admin privileges. This means you have to have physical access to the machine. While it does replace all other scripts that it finds in the system with copies of itself.... so what? You can do that with practically any scriptable OS. It doesn't run automatically and it does not replicate itself to another machine, so how can it be anything other than just a regular old script?

I hope someone who knows more than I do will step up and tell me just how this is a security flaw.

Close Name:Guest
Subject: Out of order

A virus for an O/S in beta stage.

Come on guys, best scenario; Vista will face another year
of development/programming before hitting the streets!

Close Name:Guest
Subject: This obviously means Apple is doomed... nt

nt

Close Name:Biff Posts: 1479 Joined: 08 Apr 2004
Subject: Geez

It's a freakin beta. Be fair and wait until it's released and real viruses come out. THEN we can knock M$ for releasing more crap!

Close Name:kenaustus Posts: 602 Joined: 27 Jun 2003
Subject: MS probably likes this

The more holes the beta testers find the more they can close before the next major release of their Beta - then the cycle goes on again. The malicious hackers are going to keep their findings quiet until Vista ships, but at least some holes will e closed before the average customers get their Vista loaded computers from Dull.

By the way - where is RC?

Close Name:realitychickenlickin Posts: 6 Joined: 04 Aug 2005
Subject: the sky is falling!

the sky is falling!

Close Name:Guest
Subject: Please correct this story

Saying it is a Vista virus is misleading -- http://www.microsoft-watch.com/article2/0,1995,1844190,00.asp?kc=MWRSS02129TX1K0000535

Close Name:Guest
Subject: Why wait?

Quote
Biff wrote:
It's a freakin beta. Be fair and wait until it's released and real viruses come out. THEN we can knock M$ for releasing more crap!



...if is crap, its crap, either now or when ever it does come out. shiite is shiite and vista in any incarnation is shiite.

Close Name:Guest
Subject: Who cares where she is

By the way - where is RC?[/quote]

WTF?? DO YOU MISS HER???

geezuz, im happy that there is no rc here yet.....

Close Name:Guest
Subject: It's a virus

It's totally besides the point whether it's a script or a binary or what. Also it's besides the point how it gains execution rights: it replicates, so it's a virus.

Sure it won't go far, but it's a virus. This is exactly the way viruses like CIH spread too.

Close Name:Guest
Subject: RC, where are ya?

RC, any comments on Vista's first infection?? Winblows Vista = CRAP.

Close Name:macinnerd Posts: 1748 Joined: 15 Jun 2005
Subject:

RC does not comment on anti-microsoft facts. Please do not feed the troll and please do not bait the troll.

Close Name:Rainy Day Posts: 607 Joined: 07 Jun 2005
Subject:

It should be more than obvious by now that M$ designs malware into their products. It’s a “feature,” not a “bug!”

Quote
Guest wrote:
Quote
Guest wrote:
By the way - where is RC?


WTF?? DO YOU MISS HER???

geezuz, im happy that there is no rc here yet.....
The only good troll is an absent (or dead) troll. I too am glad she's not here.

Close Name:aleks Posts: 21 Joined: 20 Apr 2005
Subject: Why is anyone concerned about virusus on their windows? Thee

Why is anyone concerned about virusus on their windows? They re billions ands billions of virusus out there, inside and outside your house, your body, your car, your job. So how do you expect any kind of windows to keep em out. I for one am more concerned with thieves, or maybe even a bird to come flying in thru mine. So i just keep em closed all the time.

Close Name:Guest
Subject:

So they're viruses that effect Monad, which can be installed on Windows Vista. Not exactly Vista-specific viruses. But hey, nobody should worry that Microsoft suddenly learned how to make a secure operating system, there ought to be tens of thousands of currently existing Windows viruses that are capable of infecting Vista.


"The more holes the beta testers find the more they can close before the next major release of their Beta - then the cycle goes on again"

Uh huh. If it's not serious enough to fatally corrupt Windows every time somebody turns on their computer, Microsoft doesn't care about fixing any problem.

Close Name:Rainy Day Posts: 607 Joined: 07 Jun 2005
Subject:

Quote
Anonymous wrote:
If it's not serious enough to fatally corrupt Windows every time somebody turns on their computer, Microsoft doesn't care about fixing any problem.

And even if it is, they still don't care.

Close Name:Guest
Subject: It's Not a virus

It isn't a virus at all and calling it one is irresponsibe Journalism

Close Name:LaurieF -   TMO Forum Mod Posts: 3547 Joined: 15 Jun 2001
Subject:

I disagree. It is not irresponsible journalism. TMO is reporting what F-Secure has on its website. That is journalism - the propagation and interpretation of information to a wider audience. (I'm sure there are more reliable definitions, but it's the one I'm using for the sake of this argument.)

It then comes down to how much credence you place in F-Secure. On its website it does state that Monad will not be included in Vista. However Monad is available, still, from Microsoft's website.

From F-Secure's description of the viruses:

Quote
Danom viruses are proof-of-concept viruses for Microsoft Command Shell codename Monad. They do infect other Monad scripts, although there is also a cross infector for .MSH, .BAT and .CMD files. […]

VARIANT: Danom.A
This virus searches for .msh files and if such are found it looks for an infection marker "Candela". If the last is not present in the file, the virus appends its code to the victim file.

VARIANT: Danom.B
Danom.B virus infected .msh, .cmd and .bat files. If the infection marker "Candela" is not found, the virus infects by prepending its code. However .bat and .cmd infected files overwrite during infection.

VARIANT: Danom.D
SIZE: 249
This is a small code written to overwrite .msh files with itself. It searches for such files and checks for the length. It tries to infect if the file size is different from the size of the initial infected file.

However due to an error the virus infects one file per run. It infects the last file in alphabetical order, unless it is already infected.

VARIANT: Danom.E
This is similar to Danom.A but it prepends the virus code to the victim files.


They may just be proof-of-concept viruses, but they are still viruses. Microsoft can bleat all it likes, but this is still a weakness in its new OS's security.

Close Name:Guest
Subject: Vista Virus is not correct

To be honest, i do not think that my MSH-virus are viruses for Microsoft Windows Vista. And I have not mentioned in my article "Monad Virus Infection" that it IS a Longhorn (yes, the time of writing it was still named Longhorn) virus - but a virus for Monad - the time of writing the future command shell.

I see that the first virus for MS Vista has been created by Retro (http://securityresponse.symantec.com/avcenter/venc/data/msil.idonus.html)

About the discussion if it's a virus or not: Starting from version b (my numbering - prepender -> appender -> EPO -> crossinfection) they are REAL viruses, infecting real MSH files. No reason for discuss about that fact.

What will be the next step? Virus for Microsoft Windows Vista Professional 64bit Edition Beta? Sure, some of us have already the DVD infront of them...

kindly regards,
Second Part To Hell/rRlf

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