another new virus (W97M.Killboot)

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W97M.Killboot
Discovered on: December 31, 2002
Last Updated on: December 31, 2002 11:33:03 AM

W97M.Killboot is a macro virus that infects the currently active document and the Microsoft Word Normal.dot template when an infected document is closed. So, once the Normal.dot is infected, clean documents will be infected when they are closed.

W97M.Killboot creates the file C:\Setver.exe, which the Symantec antivirus products detect as Trojan.Killboot. If Trojan.Killboot is run, it writes the viral code into the Master Boot Record (MBR); this code can overwrite the MBR on all the physical hard drives with zeroes. Symantec antivirus products detect the viral code in the MBR as Killboot.145 (b)

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Found @ Symantec Here

I just thought I would send a heads up, maybe prevent a few messed up MBRs and some headaches.

Does anyone know where i can get that virus? is there like a virus archive or something on the internet?
uhh fdisk /mbr

Kerms > Hmm, fdisk would work, as long as you had a copy of the mbr somehwere to restore it. Heh, reminds me of a teacher of mine at my college, he keeps a live virus similar to Killboot on a floppy, so when we are finished with our assignments, he wipes the mbr so the next class can't use our work.

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Originally posted here by Kerms
Does anyone know where i can get that virus? is there like a virus archive or something on the internet?
uhh fdisk /mbr

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Now WHY would you want this???? *coughcoughKIDcoughcoughIDcoughcoughIOTcoughcough*
*ugh*
:mad: :mad: :rolleyes:

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Now WHY would you want this???? *coughcoughKIDcoughcoughIDcoughcoughIOTcoughcough*

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avenger_jcc: I understand you for thinking that Kerms would use this with malicious intent... but...

I have been known to play with a virus or two. I have a couple of "test" boxes that I don't keep on my network and off the internet and I let them loose on that box(s). Just to see what happens. I always rebuild it for the sole purpose of messing it up. If the virus propagates through network shares... I put those two boxes on the same "network" and let them run to see how it works.

I understand that viruses are a major threat to us. Thats one reason I try to understand them better. I'll even play around with the permissions first on two boxes. Make one "out of box" config, and then lock down the file system on the other. Then I'll compare the damage.

I guess its just to see how much damage they actually cause and in what amount of time.
Maybe its just to kill some time when I'm bored.

I'm not aware of any "virus repository" but so many people get them and a couple people from school will forward them to a spare account I have for stuff like that. I don't want to infect my good boxes... I'll download them to floppy and transfer over.

Like I said... I keep them off the internet and network, so I'm not "hurting" anyone but me.

BTW: I don't condone the act of writing viruses, let alone setting them loose... but since they are there and they aren't going away any time soon... you might as well understand them.

Oh, congrats on becoming an AO Addict! Just saw that you passed the mark! ;)

Yes, you are right Phish, but usually thats stated in the post... but at least I didnt neg him ;)

and OMG I didnt even know I was close to Addict status!!

WOOHOO