Pro-Linux Mail Trojan Running Around 148
Xeno noted a story making the rounds about a Pro Linux Virus. Well, they're calling it a vrisu, but its a trojan. Its a flash thingee embedded in emails. It mails itself, and then renames zips and jpegs to have have a Pro-Linux message. Very bad advocacy, but when I turn off Dad Mode, I gotta laugh about it.
Re:A What?! (Score:1)
Pro-Microsoft Virus (Score:2)
I think it's this thing called Windows, I heard about it when playing XBill. It seems to take over your computer and spit out the word "Microsoft" all over the place. Microsoft gave a half answer to it, called FORMAT.EXE and even there own version of FDISK, but they also encourage people not to use it.
Re:Why? (Score:1)
Re:Thanks, flame (Score:2)
Only during ceremonies or official duties. I don't recall there being a history of, nor official use of, long flowing robes in computer science and/or engineering. And least, not in the last 300 years.
As for it being irrelevant -- no, it's not irrelevant. The point demonstrated is that zealots don't necessarily follow logic or clear thinking when pushing their position on other people. This includes ESR -- though he's not even in the same league of fruitloops as RSM.
What have you done with your life, Simon Cookie? Your homepage, dripping with sappy poetry and a copyright notice(!), does not show much.
Plenty, thanks. The copyright notice is because -- guess what? -- the site is copyright to me. That includes all articles posted therein, and all the material on it. If you want more details, I'm afraid you'd have to ask me privately. Let's put it this way; I've done a lot more at my tender age of 25 years than most people have done by age 40.
Simon
Re:ProLin virus may not be from Linux suporter (Score:1)
This targets people who will run anything! (Score:1)
This is intended to fix the security holes of people who are completely clueless...people dumb enough to run something from an unknown source. People with any common sense wouldn't trust the "benign virus" they received to be a benign virus. They, however, also would not accept a real virus, so their computers aren't the ones that need fixing. People without common sense would run the benign virus or a real virus, which is the whole point. And whether or not a benign virus is created is unlikely to affect the number of viruses those users receive, and they aren't likely to pay enough attention to news about viruses to realize there is a benign virus out there. (If they paid attention to news about viruses, they would not run a supposedly benign program without absolutely knowing it was benign, and there is no problem. Any conscientious news program mentioning there was a benign virus would also warn not to believe that was what you received.)
I assume that you aren't trying to argue that this provides people important code to work with to create viruses. That code is already out there. In fact, this virus would likely be constructed using known code that any cracker can alrady access.
So... affects the intended targets
no increased threat to anyone
Not a bad idea, but it won't work (Score:1)
You have to remember the whole principle trojans operate on: masquerade as something helpful and then do something harmful. This principle will work even on another trojan.
-The One God of Smilies =)
Who Remembers Virii, Anyway? (Score:1)
These incidents come and go and in 3 months, another virus will take down several thousand Win PC's and we'll read about it on ZDNet, but, the desktop will still run Win-something.
Since it's not going to change any time soon, I'll silently chuckle at these little outbreaks hoping my e-mail never chmods anything +x without my permission. As far as this being a black mark for Linux; hardly. The only ones paying attention to that element aren't Windows users, anyway. >:)
Linux rocks!!! www.dedserius.com [dedserius.com]
free and open source? (Score:1)
I simply don't understand the authors "at least in theory" part. Hell, what means the word "Linux" for him??
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Re:ProLin virus may not be from Linux suporter (Score:1)
Linux's greatest enemy isn't Microsoft, it's the zealots within its ranks.
Re:Ahh, yes, the dreaded vrisu (Score:2)
I'm of 100% Irish heritage, but I don't go out in the sun all that much. More a child of the night.
--
Evan "JabberWokky" E.
Re:Ahh, yes, the dreaded vrisu (Score:1)
Now I'm worried
Re:How many times? (Score:2)
If we could have a "Bitchslap Utility" to give such users a wake-up call after they run said attachments, that would be damn useful...
It's not pro-Linux... (Score:2)
Re:Ahh, yes, the dreaded vrisu (Score:1)
Re:The loudest idiot in the crowd (Score:2)
But you are absolutely correct -- with one exception. There are immature people in all aspect of computer technology. Hence the reason we have virii today, eh?
I think its these idiots who grab the mike at every possible (in)convenience.
In my opinion, these virus authors are about as sorry as crackers.
Re:Hello (Score:1)
With Regards,
Phillip H. Blanton
Re:Please post the text (Score:2)
Arrrr Ive got that damm vrisu that rewrites... (Score:1)
ive.also.got.the.one.that.disables.the.space.on
Wanted: Slashdot editor, must be incapable of spelling simple words when excited. Helps if you have keyboard that remaps the tab key as a submit button.
In all fairness though, he got all the right letters..
Re:Hmm, isn't it interesting...... (Score:1)
Re:Please post the text (Score:1)
Re:The loudest idiot in the crowd (Score:1)
It is a "virus" (Score:1)
Use a MS Outlook virus for distributed DOS attacks (Score:4)
Re:A What?! (Score:1)
Stefan.
It takes a lot of brains to enjoy satire, humor and wit-
Re:Why? (Score:1)
Cheers,
Costyn.
A possible preventative (Score:2)
Having only today spat the dummy at the users here on the subject of binaries of unknown source (no harm was done as it turned out, but it's the principle of the thing), may I recommend to UK sysadmins that they draw to their users' attention section 3 of the Computer Misuse Act 1990, which makes it an offence punishable by up to five years in Her Majesty's Holiday Camp to cause a computer to do anything unauthorised that damages data with intent to damage data.
If you explain to them what types of attachment are likely to do this, and that therefore they have no excuse, the threat(rather thin, as it happens, where it's stupidity rather than malice) of prosecution should concentrate their minds rather nicely.
Re:Flash? That's a trojan horse, all right. (Score:1)
Hi, my name is CmdrTaco, (Score:1)
_______________________________________________
Re:Where's Batman (Score:1)
Re:This targets people who will run anything! (Score:1)
The only way a plan like this could do more good than harm would be if it was completely secret. And in that case, the original poster would not have heard of it, and it wouldn't be discussed on Slashdot. ;-)
Poorly executed stunt... (Score:1)
Clearly, the way for us Linux zealots to take over the world is the same way the Russians gave Napoleon the smack-down: we just have to wait until MS products begin to weaken companies' infrastructures (uh, kinda like freezing your ass off in a Siberian winter, kinda) and THEN maybe we can hire John Doe to send out an e-mail worm or something.
Blah, I don't know. I'm just very unimpressed with this.
Re:real file type information? (Score:2)
You should never, ever let your OS take care of files. You should *always* open a program, and let the program try to open the files. Letting the operating system guess on the file types is doomed to failure, and its like -begging- to get infected by bad things.
The idiot that moderated you up should be shot for stupidity.
--
Re:The loudest idiot in the crowd (Score:1)
This is a black eye for Linux. Shame on Commander Taco for thinking this is funny. Because it isn't. I hope they find zl4xym432@yahoo.com and fsckn' give him the Mitnick treatment.
---- Hey Grrl Geeks! Your very own geek news site has arrived!
Ahh, yes, the dreaded vrisu (Score:5)
I can see it now: the dreaded vrisus and jabberwockys scampering around on a green irish field, playing in the sun...
Sorry.
Re:real file type information? (Score:1)
If you're not joking, are you implying Windows can't figure out what its own binary looks like? Wtf?
If you are joking, not funny.
Don't jump to conclusions (Score:1)
--
It's pathetic (Score:1)
Flavio
Black Propaganda ? (Score:1)
This trojan is a Windows .EXE So it was developed under Windws and only runs on Windows, and we are supposed to believe that it was created by a Linux User/Advocate. It also preports to be TUX, yet does not even know his real name, mistaking it for "The Penguin"
This does not ring true to me!
A M$ supporting fifth columnist attempt at black propaganda seems more likely to me.
Just consider the ethics of your average Linux advocate compared with M$. Throw in a little history of M$ FUD and Black Propaganda, it wouldn't surprise me if this came from M$ themselves.
Re:permissions! (Score:2)
This is such a stupid argument. I don't care if /usr/bin/gcc gets deleted, I'll just reinstall it. If all of my personal work gets deleted it's much more painful. Now tell me again how permissions
help me?
First, You will care if your registry or important system DLL gets deleted (since you won't be able to boot). Second, if you need to run an untrusted attachment, you would do so as nobody to contain the damage. As nobody chroot-ed to /usr/local/jail if you want to be even more careful.
In a networked environment, you will really appreciate a proper concept of permissions and untrusted users when the nitwit in the next cubicle runs a trojan and loses everything, but all of YOUR files on the same server are fine.
Hmm, isn't it interesting...... (Score:1)
A What?! (Score:3)
Well, whatever it is, it certainly isn't a "vrisu". Isn't that a Hindu God for something?
Mike.
Flash? Heh... (Score:3)
Re:The loudest idiot in the crowd (Score:1)
What does the action of ONE single person got to do with linux? So what the bloody hell if a single linux user write a trojan or whatever they called it. Windows users does that ALL the time. Okay that's not the main point. But just ask yourself this logical qn, if one out of americans is a black-hating, wife raping, child molesting communist, are all the other americans the same?
I do think that the writer of the original message pretty much a child himself
Let's Label Linux Users as Script Kiddies (Score:1)
unexpected benefits (Score:2)
Viruses are bad. Very bad.
At least, that's what symantec and McAfee say. They should know, they wouldn't exist if it weren't for them.
If it weren't for hypocrisy, this industry would have collapsed a long time ago.
w/m
Re:Please post the text (Score:1)
Slowdot, always the last with a news item. (Score:1)
Watch for the Black Helicopters (Score:1)
To whoever wrote this: thanks a lot. I've received an attachment virus on a Windows machine in the past; I did not click, I sent it over to my Linux box for examination. The things not only are stupid to write as their only intent is to cause trouble, they have no challenge; any two bit hacker could write one in no time at all. You want to further the linux cause, like most of us on slashdot do, go out and write some beautiful code that fills a niche that Microsoft doesn't cover, or donate to one of the many projects out there. Destruction is easy, building is much more rewarding in the end when it's time to look at what you've done.
pro-Linux Vrisu Version 2 (Score:1)
1.) Downloads the kernel
2.) Alters the MS startup files to install/run linux
3.) Reboots
Or something more clever than that?
Re:., (Score:1)
The willingness of humanity to follow without question is the fall of them.
Re:Hello (Score:1)
--
"Give him head?" [pdqsolutions.com]
come on. be serious (Score:1)
email the author (Score:1)
Why? (Score:4)
What I really don't understand is why someone hasn't written a benign virus/trojan - same manner as the Mellisa/ILOVEYOU trojan, except that when run by the clueless, it would remove any other trojan VBS scripts (or quarantine them) on the machine, ask to send copies to "friends" (upon which it would email itself to people on the address list), then remove itself from the machine.
If the "hacker" wanted to go further, he could place a little "Agree or Disagree" EULA/disclaimer at the beginning the user would have to agree to in order for the code to run. He could also insert a little "educational" note on why the virus ran, and how to protect against future attacks by less benign viruses in the future (up to and including installing Linux?). Finally, he could encrypt the "meat" of the VBS trojan, and put a little blurb in the EULA about the DMCA clauses prohibiting the alteration or creation of software to remove copyright controls on software.
Such a "hack" would be more worthy of a
Worldcom [worldcom.com] - Generation Duh!
Re:., (Score:1)
Ooops you can't view that, It requires you have python. Because everyone knows python on winblows sucks, and no one can get it to work because it doesn't exist for the M$ platform.
Flash works fine on here, I don't have any problems with it. It may run slow on your machine, but it runs as fast as Quake3 (130fps) on here. Too bad winblows can't run Quake3 that fast with a V3.
And you don't have the choice to modify your driver so your fucked.Windows [geocities.com] doesn't even have as many drivers as Linux 2.4. No, not even your 2000. [geocities.com]Count them. Learn a thing or 2. Windows lacks software, and hardware support. You are digging your own grave by going there. Why not back up your claim with facts instead of shooting into the wind? You have no facts for your claims. You are living in your own little dream world, I believe everyone can see that just by looking at your idiotic posts. While your living in your home|network world, and wondering why the hell your OS is taking up 111 of your 128mb of ram with LITTLE or NO network utilities, and 3 days uptime, im sitting here running an entire site with over 130 visitors a day running off 64mb ram and a 200mhz processor with 11 services running, and an uptime of 107 days [netcraft.com]. Thats somthing that M$ can't even beat [netcraft.com]. Much less you [geocities.com].
Just a Notice to you. You will not be able to reply to this account any longer because you are now blocked to myself and other readers starting at 3:00am CT, (1 1/2 hours from now) today. This account will be frozen and used for profile, and having-the-account-just-for-the-hell-of-it-becaus
The willingness of humanity to follow without question is the fall of them.
Re:real file type information? (Score:1)
Right. Your shell has no business opening up that file, scanning for the #! line, and passing it off to the interpreter. You should *always* type "sh filename" or "perl filename" or whatever. In fact, you'd better put the full paths to the interpreter and script in there, just in case someone screwed with your PATH variable.
Chelloveck
Good News/Bad News (Score:1)
The good news: on NASDAQ, RHAT is now trading in the 200 range, LNUX at 180.
Re:The loudest idiot in the crowd (Score:2)
Is this because Linux users are by nature not malicious, petty, vengeful, or stupid?
Please -- open your eyes. You're dealing with people here. In any given sample, you'll have a certain number of misguided kooks who don't have a clue. Does the fact that it was a stupid thing to do automatically mean that it wasn't a Linux user? Nope. Sorry. The OSS community has its fair share of kooks and idiots too (as evidenced when ESR turned up to that Windows Refund thing in a jedi robe... what a schmuck).
Simon
Re:come on. be serious (Score:1)
--Tucker
The Linux Community doesn't need this. (Score:2)
Regardless of who originated this (which shouldn't be hard to discover, the guys email address is in the program), the Linux community can do without this kind of publicity. I would rather have people use a non-Windows OS because they wanted something different, not because the one they use is too buggy and insecure. Although that is a good reason as well.
Thanks a lot to the asshole who started this thing
nahtanoj
could there be a better way... (Score:1)
Re:Please post the text (Score:1)
.02 (Score:1)
This Linux security howto may be of interest to some, so i'll humbly submit it:
DEFEND YOUR SYSTEM! [hardcorelinux.com]
Re:Flash? Well, no, actually. (Score:1)
-------
Re:Why? (Score:2)
If you encrypt the thing, then place the proper "notices" on the front and in the code, any virus checker (and/or creators of such software) would be in violation of the DMCA - creating a very interesting conundrum (though one I think they - meaning the creators of anti-virus software - would easily weasel out of - remember the DMCA only applies to the proles, not big brother)...
Worldcom [worldcom.com] - Generation Duh!
Re:Not a bad idea, but it won't work (Score:2)
Because the creator of said benign virus should develop and release it in UTMOST secrecy, with NO WAY to trace it back to him (after release, he should destroy all notes and such, as well as his copy of source, to the trojan as well - maybe he should even physically destroy the hard drive as well). He should take the knowledge to his grave. With proper precautions, no one could trace it back to him.
Note that I won't be the one developing this "trojan" - though I am certain I could, given a little time. My simply posting here in this forum has tainted me from doing it (because I would be a suspect).
Worldcom [worldcom.com] - Generation Duh!
Re:The loudest idiot in the crowd (Score:1)
This happens everywhere. Look at liberals, conservatives, scientists, environmentalists, and fundamentalists of various religions and movements. I know a fair number of people that fit into all of the above categories, and most are sane, reasonable people who just happen to have slightly different beliefs than I do. However, you will rarely see one of them on TV or quoted in a newspaper - the ones who get that dubious honor are the loudmouthed morons who are garunteed to offend someone or everyone and get ratings, follow-ups, etc, etc.
Of course, to this there are exceptions. I'm sure a fair number of Slashdot readers can name most.
-RickHunter
Re:No. (Score:1)
-since when did 'MTV' stand for Real World Television instead of MUSIC television?
Re:What this is really (Score:1)
Point out to him the multitude of Windows viruses out there, and that this virus depends on Microsoft's attitude towards security in their software, and ask him why, if he has so many objections to an OS based on one user of it writing this virus, he is tolerating an OS where hundreds of thousands more users write even worse viruses?
real file type information? (Score:2)
I get lots of attachments I didn't ask for -- mostly work-related stuff from co-workers in stupid MSOffice formats. And most copies of prolin, melissa, and their ilk will come from co-workers. It's awfully hard to teach users to tell the difference.
A large part of the problem is that it's possible to mislead windows users about the file type. The mail client needs to provide the user with accurate file type information -- i.e. how the OS will treat the file if you click on it. It should also provide a suspiciousness indication and probably require a confirmation for suspect types.
From the previous article..... (Score:1)
Well, so much for that idea.
Re:Ahh, yes, the dreaded vrisu (Score:4)
--
Re:Flash? Well, no, actually. (Score:2)
Well yes, but it's masqerading as one of the numerous Flash executables that are floating around (basically a flash player and an accompanying movie bundled into a single executable).
Are they seriously suggesting that lusers should be responsible enough not to launch .exe files they are emailed?
I can't speak for others, but I personally launch all of the executables that are mailed to me. Of course, I do it under Wine from Linux, and no, I don't have my home directory mounted as a network drive. Even if it does contain a virus, it won't do me any harm...
Shut your yapper, bible thumper. (Score:2)
Oh yeah? Well when someone creates and lets loose a file descriptor-hogging trojan, you'll stop laughing.
Wait a minute, someone already did release that! It was rhnsd in RedHat 7!
Re:Slowdot, always the last with a news item. (Score:2)
Slashdot has stories submitted to it by users who have seen the story somewhere else.
and bsides (Score:2)
If you're going to install one of these, shouldn't it actually do an installation rather than silly slogans?
Take it easy. (Score:2)
So what we have is a problem - easily avoided - brought upon oneself by the lusers at these PeeCees. Would people be angry if I bought a new car, didnt know how to use/maintain it - drove it off the lot, straight into a wall or into another car in the intersection because "I didnt understand the rules of traffic" (or ran it out of oil)... who would be responsible for my damaged car? The manufacturer? My Mechanic? My neighbours? No. I would be responsible, I dont know how to use this device I just bought. I have to be responsible enough to myself and my neighbours that I fully understand what I am doing before I take on this responsibility.
How many cars are going to follow one another over this cliff (execute endless virus/trojan emails received on WinXX PeeCees) before the users become responsible?
Note to users: DO NOT EXECUTE UNKNOWN BINARIES!
If you dont know how to use your computer (car) dont compute (drive)! Not only are they polluting (propagating viri) but they are endangering other conscience drivers (teaming onto the 'net via AOL without a clue, and generally degrading the content to meet their expectations).
Im sorry - Ive lost all sympathy. Ill bet Im not alone.
Flash? That's a trojan horse, all right. (Score:3)
SPAM (Score:2)
ALL YUOR COMPUTERS ARE BELONG TO US!!! (Score:2)
(would be funnier if the caps-filter know what being facetious was)
CmdrTaco's spelling is atrocious today. (Score:2)
Geeze, did someone mess up while rewiring the nerves to Rob's finger muscles? You'd have to be pretty stupid/disturbed/startled to spell the word "virus" as "vrisu." It's too hard for me to misspell it.
What this is really (Score:2)
My odds were low before, give my users love of MS Office and Exchange mail. Now that this virus hit three of them, (via their Yahoo accounts), no chance. Lovely.
Who ever wrote this thing, thanks alot. Nothing like cutting your nose to spite your face.
Re:A What?! (Score:2)
Hmm... (Score:2)
I was thinking more in the realm that the VBS trojan would be self-contained - ie, it would be the email, and it would contain all the code to "update" the system (like that "cable modem speed fix" VBS file does to the registry). As I noted in the post, it would ask to do the update _first_, before doing anything. Furthermore, I did note that it could "quarantine" the messages/VBS scripts, so that nothing would be lost (in case some of those scripts were legitimate) - ie, it wouldn't really delete anything, just move them to an area not readily accessible by the user. Plus the bit about educating the user (maybe even recommending virus protection software, using another email reader instead of Outlook, etc).
Glad to see that someone else tried it, and at least put out a feeler to see what people's response would be...
Of course, he was looking at this as an uncontrolled admin tool, instead of what it really is - a weapon against the enemy. Since stealth is the rule of the game, the writer of such an "Antivirus" will release it anonymously, in such a way that it can't be traced back to the individual - heck, probably couldn't even be traced back to the machine it was released from.
I can see the bandwidth problems with downloading another application/EXE to do the fix, but this would just be email (though it would be a funky automated SPAM), so eventually after propagating it would slowly die out...
Worldcom [worldcom.com] - Generation Duh!
Great, that means lots of emails (Score:2)
I need a new job.
The loudest idiot in the crowd (Score:3)
To whoever did this - way to set things back a good six months.
To whoever is contemplating emulating this behavior - think again about its impact upon the community.
To the rest of you, the mature Linux user - thank you.
Re:People still don't get it, do they? (Score:2)
There simply is no easy solution.
And for the 100th time, virii isn't a word. viruses is.
Re:permissions! (Score:2)
What's wrong with Bill? When he steals, he always forgets to grab the good stuff.
--
How many times? (Score:2)
Time for a LART, methinks.
Do THWACK! not THWACK! run THWACK! any THWACK! binary THWACK! attachments THWACK!!
Re:Hello (Score:2)
Imagine a Beowulf cluster of *those*, eh??
--
Re:The loudest idiot in the crowd (Score:3)
Also, obviously any serious Linux user/advocate isn't going to screw around writing viruses which work in Windows-- who would want to (I mean, isn't that one of the reasons we're using Linux, so we don't have to work in Windows)? Much more fun to write some great hack and gain GPL fame.
Re:unexpected benefits (Score:2)
Remember in the 80's a lot of people had the implicit assumption that anti-virus companies were actually creating, and releasing viruses into the wild - purely to further their own survival?
Its an interesting idea, and I'm, just, cynical enough to believe it.
They probably don't have to bother any more, with all the "elite" VB coders out there - at least when I was into virus coding/playing it took some real skill.. I can't imagine many of these VB trojan-kids learning how to write stuff in x86 assembler, can you?
Steve
---
People still don't get it, do they? (Score:4)
He urged users not to click on any attachment "until this dies down."
How about urging people NEVER to click on attachments, unless you've explicitly asked for them? Oh forgot - if we did that, the anti virus companies would go out of business, so we can't do that.
Sheesh.
HELLLP!!! I GOT THE VIRUS (Score:5)
TROJ_CMDRTACO.A, or "TacoVirus," colloqually, spreads to all *nix users via coffee. Grinds, mugs, swizzle sticks -- anything coffee related may contain the TacoVirus. And it'll also be found in -- you guessed it, tacos.
The effect of the TacoVirus is minimal but noticable. A users spelling will be instantly transformed from "English" to "Eglihsn," which is to say a somewhat random mix of the correct letters in an incorrect order. User will also be unable to locate items such as "dictionary," "spell-checker," or "friend" to proofread writing.
There is no known cure for TacoVirus at this time.
whoever did this... *SLAP* (Score:2)
If it was done by someone hoping to support linux, they certainly did a terrible job. If it was done by someone hoping to give Linux a black eye, (though an extremely small one) then they did.
This will be thousands of people's first exposure to "linux" and thanks to this, they will always associate it with being a virus of some type.
________
Re:Please post the text (Score:2)
If only we were all so fortunate, here you go
ProLin virus may not be from Linux suporter (Score:2)
I doubt that any "real" linux user would bother to write a virus like that. I can see some script kiddie... maybe. Or... it could be some mega company out west that has an intrest in giving Linux a bad name. Infect a few machines, post it on your news site.
Why not? It is cheaper than adds that speak of how much better your (paid for) benchmarks are than Linux.
Like I said... only a theory.
Re:Take it easy. (Score:2)
What does it matter what the PeeCee luserz think? Let 'em bash Linux from here to Hell and back! We don't care! Yer all stupid! Neener neener!
$ man reality
Re:Yawn, tedious (Score:2)
No, it would be marked offtopic, since Linux doesn't plaster its name all over every application.
Now, if GNU, Gnome or KDE had been substituted for Windows then it probably would have been marked as a troll, since every program they make HAS to include their name as part of the program name (very similar to Microsoft), even to creation of strange names like GNU/Linux, Gnumeric & Konqueror (notice that most of the programmers have spelling habits similar to CmdrTaco when it comes to naming a project).
(remove tounge from cheek)