
Worm Developed for Nokia Series-60 Phones 260
Tuxedo Jack writes "It had to happen. The first worm designed specifically for cellular phones has been developed, and Cabir appears to be a way of effectively killing Nokia Series-60 cellular phones via shortening the battery life due to scanning for nearby Bluetooth devices and propagating itself. This still relies on a user to open it, so hopefully that won't be many, and those that do must use a file manager to find and kill the worm. At least it isn't a dialer!"
Dangerous Potential (Score:5, Insightful)
I guess Series 60 phone owners should be thankful that it just drains battery life. What if the worm sent 80,012 [slashdot.org] text messages to everyone in your contact list! Imagine the cell network congestion and billing chaos that would ensue... Lets hope cell phone manufacturers start tweaking their phone OSes to prevent that kind of disaster in the future!
Re:Dangerous Potential (Score:4, Insightful)
Re:Dangerous Potential (Score:2, Insightful)
I think the last decade of viruses have shown us that this kind of behaviour is fairly rare. Worms that spread and spread well usually do some subtle task that rarely directly affects the user, but en-masse can do a great amount of work. Sending spams, harvesting email addresses, DDoSing companies. It's all activity that subtly gains
Re:Dangerous Potential (Score:4, Interesting)
Re:Dangerous Potential (Score:3, Insightful)
As you've said, the worm could be the first part of a more elaborate plan. As the anti-spam and anti-virus companies get more sophisticated, the spammers and virus writers keep ahead.
Re:Dangerous Potential (Score:4, Interesting)
Re:Dangerous Potential (Score:5, Funny)
Re:Dangerous Potential (Score:5, Insightful)
Whatever nefarious purpose which would require laundering your identity onto another unwitting victim could be done with a worm infecting cell phones, especially if it can spread quickly without user interaction and can establish a channel to listen to for orders (a hacked website). We're not there yet, but it won't be much longer.
Re:Dangerous Potential (Score:2)
Or lets hope that everyone starts tweaking their OSes to prevent that kind of disaster in the future!
Proof of Concept == NOT in the wild (Score:4, Informative)
Re:Dangerous Potential (Score:5, Insightful)
Re:Dangerous Potential (Score:3, Interesting)
I was thinking the same thing, as you enter the theater Bluetooth turns your phone to vibrate only, and as you leave it checks to see if it was turned off via Bluetooth and re-enables the previous setting.
Great idea that probably won't ever take off due to security concerns.
Re:Microsoft? (Score:3, Funny)
yes but on a historical basis/precedent, it's not very likely, is it?
Site is down... (Score:4, Informative)
After searching Google news and other sources I could not find a similar story anywhere besides this similar story posted on ZDnet Australia [zdnet.com.au]. The only problem is that it was dated back 10 February 2004. Not sure if it's the same story... or same worm but worth a read for those that cannot get out to Symantec.
Re:Site is down... (Score:2, Funny)
That's my birthday... coincidence? I think not.
Now I just need to figure out which of my many admirers would write a cell phone worm as a gift for me.
Re:Site is down... (Score:4, Funny)
Re:Site is down... (Score:2)
Re:Site is down... (Score:2)
While technically Offtopic for this discussion, since you asked; someone in my LUG mentioned having a prob
DNS problems (Score:4, Informative)
K.I.S.S. - simplicity is key (Score:5, Informative)
Also, according to the SARC article linked - this worm will attack any bluetooth device that it finds in it's range - not just phones - SARC uses a printer as an example, but what about those nice bluetooth mice/keyboards and PDAs, etc?
They have an image of the phone [symantec.com] with the message displayed on it too.
Re:K.I.S.S. - simplicity is key (Score:5, Informative)
as an aside, does yours ever lock up so hard that you have to pop the battery out to reset it?
Re:K.I.S.S. - simplicity is key (Score:3, Funny)
Re:K.I.S.S. - simplicity is key (Score:2)
Good. I'm not crazy. Both mine and my wife's T720 lock hard, usually while charging from wall outlet (never charging in car), both are plugged into surge suppressors. Ah well, only another year on the contract...
Re:K.I.S.S. - simplicity is key (Score:2)
As for locking up - it just did once this past weekend after the battery died and I charged it up. It was in a "sort of turned on" state and I had to take the battery out to get it up.
Re:K.I.S.S. - simplicity is key (Score:5, Funny)
I had to take the battery out to get it up.
One of us is one seriously sick bastard.
Re:K.I.S.S. - simplicity is key (Score:4, Funny)
the again, maybe thats why my mouse will be in a different spot in the morning than where I left it the night before, plus I'm noticing more LCD droppings. maybe he has a Virus?
Re:K.I.S.S. - simplicity is key (Score:2)
How's this for a simple phone, I still use a Nokia 2160! Can't send text messages, no 'tooh' of any colour, no web access, no camera. Just a phone, how about that! I can talk into it, which is why I use it. Digital/analog with an extendable antenna. The keys are large enough to press them (singly), and it is obvious what they do with minimal multi-function keys.
It is large and heavy (the long life battery alone is larger and heavier than most modern phones) but it works well for a long time and there
Fake simplicity -- lockout by telco and vendors (Score:4, Interesting)
What bothers me is the *fake* simplicity and lockout. Why can't I just hook this phone to my PC with the USB cable and access the filesystem, transfering programs, ringtones, images and so on to the phone? With the phone software I can get some address book sync (it's such a shitty package, I regret buying it).
Of course, I know it's all about Verizon making money off of downloads, but its such bullshit selling a "closed" device with fake simplicity. Yes, I know I can get warez copies of Moto phone tools, but how much harder would it be to make the phone show up as a USB storage device? The addressbook as a CSV file? A directory each for tones and images?
Semantics (Score:3, Informative)
Sure, the difference isn't that big a deal, but to most people, there isn't any real difference between Linux and Unix...
Re:Semantics (Score:5, Informative)
The definition of a worm isn't to do with whether or not it needs a user to run it - its just about whether it propgates via a network by itself rather than having users do the spreading.
A virus hides itself in other executables and runs itself via proxy with the user not realising it. But it gernerally requires the user to do the distribution (generally without realising it).
A trojan is simply a program which is malicous but pretends to be something else. If it happens to spread itself when run that doesn't make it a worm or a virus, but just a self spreading trojan. It would be closer to a trojan-slash-worm than a virus.
Re:Semantics (Score:4, Informative)
The worm spreads as a .SIS file, which is automatically installed into the "APPS" directory when the receiver accepts the transmission. Upon execution, it will display a message then copy itself to a directory that is not visible by default. The worm runs from this directory whenever the phone is rebooted, so it continues to work even if the files are deleted from the APPS directory.
"[a worm is] A program that propagates itself over a network, reproducing itself as it goes."
Re:Semantics (Score:5, Informative)
Re:Semantics (Score:5, Funny)
> Sure, the difference isn't that big a deal, but to most people, there isn't any > real difference between Linux and Unix...
Especially if you work for SCO!
Re:Semantics (Score:2)
Simple Fix (Score:5, Insightful)
Re:Simple Fix (Score:4, Insightful)
Netcraft confirms : Bluetooth NOT dying?!!! (Score:4, Funny)
Re:Simple Fix (Score:4, Informative)
Re:Simple Fix (Score:5, Interesting)
What really will happen is this: some day somebody develops a killer application based on Bluetooth, something that implies fun. Handset manufacturers will happily add it to their products. Their usability tests will yield that Bluetooth must be enabled out of the box, or most users won't even notice the new killer app. So they will not only enable Bluetooth by default, but also firmly believe they have to do it this way.
Killer App (Score:2)
I'd say the risks outweigh the gains here. If somebody is able to download a new app for their phone, the app itself could probably enable bluetooth for them.
Re:Killer App (Score:3, Insightful)
Don't get me wrong, being a security researcher I fully agree with the proposal to have devices that are secure out of the box. However, I doubt those devices could gain any market share against devices that are fun out of the box before any major disaster occured. Security, as well as vulnerability, tends to be invisible unless it gets in your way. The majority of the users of cellphones has no idea how vulnerable their devices are, and how it might affect the
Re:Simple Fix (Score:2)
Re:Simple Fix (Score:2)
Yes, but how long until there is a dialer? Or... (Score:5, Insightful)
Re:Yes, but how long until there is a dialer? Or.. (Score:3, Interesting)
it's possible.
however, for better results don't use bluetooth as the medium it transmits itself.. this now published 'worm'/trojan needs USER INTERACTION for it to spread so it is NOT REALLY EFFECTIVE. it's just shitload of hot air by some antivir companies at this point.
however, for faster spreading to idiots just put the virus online with names like "porno-game.sis" "latest-ngage-warez.sis" and alike. some suckers will download it anyways.
Re:Yes, but how long until there is a dialer? Or.. (Score:4, Interesting)
Re:Yes, but how long until there is a dialer? Or.. (Score:4, Interesting)
Even garage sales have old phones...
This post is half-funny, and half-sad. Phones are getting more feature-packed every year. Where I work, I am not allowed to have any sort of camera, for security reasons. When all phones have camreas, no phones will be allowed in my office. Sad, but true.
Re:Yes, but how long until there is a dialer? Or.. (Score:2, Insightful)
History (Score:5, Insightful)
Those who fail to learn from history, are condemned to repeat it.
Re: History (Score:2, Funny)
> Those who fail to learn from history, are condemned to repeat it.
Same with government and algebra.
Oh those users... (Score:5, Insightful)
Re:Oh those users... (Score:3, Interesting)
will probably be, "press 'select' to see if you are the WINNER of our 10,000 giveaway sweepstakes"
Cross platform via bluetooth (Score:3, Interesting)
Re:Cross platform via bluetooth (Score:2)
Re:Cross platform via bluetooth (Score:2)
A virus spreading using phones and PCs could be possible.
But there are many technical quirks to take into account, beginning with the fact that PCs and phones have different hardware architectures. A huge barrier.
Re:Cross platform via bluetooth (Score:3, Insightful)
Printers are a great potential target for spammers. Visualize Viagra ads appearing on your printer.
Uh, yeah. (Score:5, Insightful)
``Oh look, Johnny sent me a new ring tone''
ZAP!
Until software companies will devote serious time to making sure their products aren't vulnerable like this, we will continue to see these types of monkey business.
Re:Uh, yeah. (Score:2)
And so it begins.... (Score:3, Insightful)
Re:And so it begins.... (Score:2)
You network anything, it will be used by for shady purposes by unscrupulous folk.
Sadly true [theregister.co.uk].
Re:And so it begins.... (Score:2)
Help me out real quick. What is networking if not for enable communication with other devices? i don't give a damn if it's using a different tech or protocol or medium....it's networking. Thought you'd see it differently.
'toothing (Score:3, Funny)
Re:'toothing (Score:2)
Next Question will be..... (Score:4, Funny)
Re:Next Question will be..... (Score:2)
In case of this particular virus I understand it was bluetooth based -- what about phone manufacturers? Firmware flash updates, anyone?
Here we go. (Score:5, Insightful)
Re:Here we go. (Score:3, Insightful)
Re:Here we go. (Score:3, Insightful)
The next biggest reason is that SMS *requires* identification.
Now, imagine a bunch of infected phones...
Free SMS-spam with meaningless (since vastly distributed and zombied) originating numbers.
Uh-oh.....
Great (Score:5, Funny)
Re:Great (Score:2)
anti-virus software people jumping for joy (Score:5, Insightful)
Anti Virus Software for Cell Phone (Score:2, Interesting)
Looking better and better (Score:3, Funny)
Hello Drive by spamming!!! (Score:5, Interesting)
E-marketers will place transmitters everywhere, including bins, bus seats and on signs in the middle of the desert so our phones never stop telling us about products that improve our lives.
We will all begin to recieve mysterious bills for calls we made to a premium rate talking clock number while we were asleep.
Our phones will broadcast our every move and spoken word to marketing agencies, who will happily charge us for a map of the route we took to work that morning, or for telling how good our
eloqution is.
Bluetooth porn spam will being blaring out of everyones mobile the minute that slightly dazed looking yuppie walks into the room with his brand new phone that he uses for browsing on the net and email and chat and buying stuff and everything!!!
This situation(commencing next week) will continue without pause, until, faced with users mass binning their mobiles, symbian forcefully create their own virus to patch the phone on the fly as no-one , apart from geeks, will have bothered to delete the patch.
You doubt me!?! You doubt my powers of foresight?!!
So do I, but I'm sticking with my series 40 phone just in case.
Just One More Reason (Score:4, Interesting)
Most people buy bluetooth phones and don't know what to use it for, just that it's another thing they have. (I have a Bluetooth phone, but only because my Powerbook also has bluetooth and can sync wirelessly. Otherwise I keep it turned off.)
Most people really just want a phone that can hold contacts, get really great reception, and lasts a while between charges. (And, outside the US, send and recieve text messages easily.) Why not focus on these features? The same reason most car commercials are about performance and showing off instead of reliability and gas mileage; people are more convinced by flash than substance.
Repeat after me: Something that has a lot of functions doesn't do any of those things as well as a dedicated piece of equipment. (PCs are a special case; software isn't.) Just like the only unitasker in your kitchen should be a fire extinguisher, the only multitasker in your geek lair should be your PC.
Re:Just One More Reason (Score:2)
Most people buy bluetooth phones and don't know what to use it for, just that it's another thing they have.
One more reason that cell phone manufacturers need to focus on the big three (battery life, signal strength, ease of use) instead of mindless feature-creep.
It sounds silly if you say them in the this order. I think you answer your ow
Re:Just One More Reason (Score:2, Informative)
As much as I wish that's what they would focus on, they will continue to focus on the holy grail of business: Profit.
I used to sell cell phones, and signal strength didn't sell a single phone for me. As a salesman, I have absolutely no clue what phones recieve better than the others. Sales reps aren't trained on reception, if they are lucky, a
Re:Just One More Reason (Score:2)
Re:Just One More Reason (Score:2)
Phone companies have a right to seek profits, but when people are half-duped, half-convinced-of-necessity into buying a camera phone with Bluetooth when all they do is call their friends and then complain that it dies quickly, doesn't get good reception, and makes it hard to edit phonebook entries, they need to rethink their buying strategy. An
Re:Just One More Reason (Score:2)
I'm not saying their isn't a market for these things, just that the market isn't nearly as big as the cell phone companies believe it to be.
Re:Just One More Reason (Score:2)
And it also becomes obsolete and you can't find accessories for it, and it's huge. Not to mention that your company drops support for it (happened to me when I picked an older phone).
And phones don't have to freeze features. I just think there's a market out there for phones that aren't flashy, but are built like tanks, have month-long standby times, and get reception inside bunkers. (Unfortunately, the cost of entry into this market is so high that
We can do more.. are told to do less! (Score:2, Interesting)
Hum... may I suggest not ot get such a mobile phone ?
By the way, turning off what I don't need, is something I do with my car, my house, my computer... That is why I have no viruses, no slow down, no whatever I do
Do you hear that, Mr. Anderson? (Score:5, Funny)
WARNING!!! (Score:3, Interesting)
That's it... (Score:3, Funny)
Re:That's it... (Score:3, Funny)
what does it prove? (Score:5, Informative)
I am not sure how many of people who have posted before actually OWN series 60 device, but let me assure you that it's not as simple as accepting somebody's bluetooth transfer.
First of all, you must have bluetooth always on and your device available to all, which is really bad idea considering that it eats your battery much faster. Battery life of the series 60 devices is pretty small as is. Having bluetooth on is sure way to kill it further.
Second, you will have to go through few steps of actually INSTALLING unsigned application. This is VERY intrusive.
Third, this thing does not auto startup. So, when your device is drained off battery, it won't run by itself as far as I can see.
All in all, very poor attempt to create a malware for Series 60. I am sure you can get much higher propagation by installing an autoexec worm inside of S60 warez releases.
Other avenue to look into is malformed MMS message that does buffer overrun and allows to execute arbitrary code. Now this would be a real baddy because you will be infected as soon as you open a message.
Nice try, but no cake.
Re:what does it prove? (Score:3, Informative)
Third, this thing does not auto startup. So, when your device is drained off battery, it won't run by itself as far as I can see.
From the report: "[...] then copy itself to a directory that is not visible by default. The worm runs from this directory whenever the phone is rebooted."
Engineering practice (Score:5, Insightful)
It has to be assumed that any system open to the general public, can be expected to come under hostile attack from hackers/spammers/criminals/terrorists. All hardware and software deployed in the field needs to be examined carefully for this. It is even more critical when you have a "monoculture" of HW/SW, since one exploit compromises the whole system.
History has shown time and time again, hackers will expend a great deal of effort to compromise any accessible system even if just for the heck of it.
Blog Worm (Score:2, Informative)
More information can be found here [livejournal.com]
a basic example of self-generating javascript code can be found here [darkain.com]
next generation worm (Score:3, Funny)
Proof of Concept? (Score:2, Interesting)
EPOC.Cabir is a proof-of-concept worm that replicates on Nokia Series 60 phones.
Uh, talk about coding your way to job security?hahahahaha! (Score:2, Funny)
Keep on adding gadgets, whistles, and bells onto your pda/cellphone/sattelite phone/pager/mp3 player/tooth brush/microwave oven. I'll be over here with my "archaic" cell phone, bulletproof and grinning.
"Aye sir, the more they overtake the plumbing, the easier it is to stop up the drain."
-- Scotty, Star Trek III
Well so much for my success! (Score:4, Funny)
Dialer (Score:3, Interesting)
What legal recourse would there be?
mimicking real life (Score:2, Interesting)
Not only Nokia series 60 are affected... (Score:5, Informative)
Telephone Virus? (Score:3, Funny)
Big potential for disaster. (Score:4, Interesting)
network attacks (Score:3, Interesting)