Government websites hijacked by cryptomining plugin

Over 4000 websites thought to have been hit.

Graham Cluley
Graham Cluley
@

 @grahamcluley.com
 / grahamcluley

Government websites hijacked by cryptomining plugin

More than 4000 websites, including many belonging to governments around the world, were hijacked this weekend by hackers who managed to plant Coinhive cryptocurrency-mining code designed to exploit the resources of visiting computers.

High profile websites impacted by the hack included the UK’s Information Commissioner’s Office, NHS websites, and even the homepage of the United States Courts – uscourts.gov.

The alarm was raised by British security researcher Scott Helme who posted details on Twitter as he found more and more affected sites, and narrowed down the problem to a popular accessibility plugin called “BrowseAloud” which helps make websites more accessible to visually-impaired internet users.

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No doubt many public sector organisations found themselves hit by the poisoned version of BrowseAloud because of their obligations to comply with legal obligations to make their information accessible to people with disabilities.

Texthelp, the developers of BrowseAloud, posted an alert on its website and took the service offline:

At 11:14 am GMT on Sunday 11th February 2018, a JavaScript file which is part of the Texthelp Browsealoud product was compromised during a cyber attack. The attacker added malicious code to the file to use the browser CPU in an attempt to illegally generate cryptocurrency. This was a criminal act and a thorough investigation is currently underway.

Texthelp can report that no customer data has been accessed or lost. The company has examined the affected file thoroughly and can confirm that it did not redirect any data, it simply used the computers CPUs to attempt to generate cryptocurrency. The exploit was active for a period of four hours on Sunday.

Things could have been much worse. Imagine if the plugin had been tampered with to steal login passwords rather than steal CPU resources from visiting computers.

Whenever you use someone else’s code on your website you’re often increasing your attack surface. If a hacker wants to infect four thousand websites it’s likely to be a lot less effort tamper with one third-party script which is used by four thousand websites than compromise each website one-by-one.

For further discussion of this issue be sure to check out this episode of the “Smashing Security” podcast:

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Show full transcript
TranscriptThis transcript was generated automatically, probably contains mistakes, and has not been manually verified.
Graham Cluley

This is a little stink pad. They had no computer power. You weren't controlling nuclear weapons from a laptop, Carole. And you know, if you're installing Angry Birds, yeah, maybe it's not that big a deal, is it? Sorry, do you understand? 1 petaflop! 1 petaflop is what I'm talking about.

Maria Varmazis

And yet Facebook still runs really slow.

Unknown

Smashing Security, Episode 65: Cryptominomania, Poppy, and Your Amazon Alexa with Carole Theriault and Graham Cluley. Hello, hello, and welcome to episode 65 of Smashing Security for the 15th of February 2018.

Carole Theriault

My name is Graham Cluley, and I'm Carole Theriault.

Graham Cluley

And Carole, we are joined today by a good friend of the show. She's been on several times before. By popular demand, it's our very own superhero, Maria Varmazis. Hello, Maria, welcome back to the show.

Maria Varmazis

Hi, I'm not a superhero though, but that's very, very flattering.

Carole Theriault

You wouldn't admit it. You wouldn't admit, you know, Superman doesn't walk around saying, "I'm Superman." So.

Maria Varmazis

I don't have my pants on outside of my, anyway.

Graham Cluley

You are a big Trekkie, right? You love—

Maria Varmazis

Massive.

Graham Cluley

Yes. I mean, just I like the superior Doctor Who. You vastly superior. No, but you are equally a crazy Trekkie fan.

Maria Varmazis

But I do love Doctor Who. I mean, I grew up watching Doctor Who as well. So, you know.

Graham Cluley

That actually makes you worse in my eyes because you watched it and yet you came to the conclusion that Trek was better. But anyway, we'll be right back.

Maria Varmazis

Can't I love both? There's room in my heart for both.

Graham Cluley

No.

Maria Varmazis

And I don't Star Wars, so it's okay.

Graham Cluley

Oh, well, it's for kids really, isn't it? We'll be right back after this break and after all the hate mail from the Star Wars fans. This episode of Smashing Security is sponsored in part by LastPass. Did you know that 81% of breaches are caused by weak passwords? Failing to protect them could be a costly mistake for you and your business. Every single password is one more entryway into your business. LastPass makes it easy to secure them all, giving insight into employee password behavior. Go to smashingsecurity.com/lastpass to see why LastPass is the trusted enterprise password manager of over 33,000 businesses.

Carole Theriault

Rapid7 is sponsoring Smashing Security. Rapid7's Insight IDR has been named a visionary in Gartner's latest SIEM Magic Quadrant. It is an intruder analytics solution that gives you the confidence to detect and investigate security incidents faster. You can download a 30-day trial by visiting rapid7.com/insightidr.

Graham Cluley

And welcome back. Well, in the last couple of years, I think we've all witnessed this huge rise of ransomware, haven't we? Where they're taking over computers, encrypting our important files, and then demanding that a cryptocurrency payment is made in order to get your files back. That has grown enormously. But what's interesting is that we're beginning to see something of a shift, maybe a move away from ransomware and much more crypto mining. In fact, I would to announce that we now live in an era of crypto-minomania. Crypto-minomania. Thank you.

Carole Theriault

it.

Graham Cluley

it.

Maria Varmazis

Yeah.

Graham Cluley

So crypto mining, for anyone who doesn't know, maybe some people who listen to the show don't know what happens here. Maybe you go to a website or you run a program and in the background, without you realizing it, your browser or the program which you have installed is secretly mining for cryptocurrency. So it's doing all of the complex and intensive CPU work in order to make bitcoins or make Monero or one of the other cryptocurrencies which is out there. So this is a different way for the bad guys to make a buck. And obviously it's very different from ransomware in so much as ransomware is very visual and obvious. You know that you've been hit. It has to tell you that you've been hit and then you're going to take some measure to get rid of it. When it's crypto mining, they won't necessarily announce the fact that they've done it. So lots of people are jumping on this bandwagon. And what do you mean people?

Graham Cluley

And okay, yeah. Well, I'm wondering, I'm thinking, does antivirus software, can it protect you from this? Or could it be labeled as a PUA? Well, yeah, you can put blockers in place both in your web browser or indeed your ad blocker.

Carole Theriault

Doesn't come as standard at the You mean website owners or bad people?

Graham Cluley

Website owners, bad people, lots of folks, right, are crypto mining. Either they are buying computers and hardware themselves, setting up little rigs to mine for cryptocurrency, or they're actually doing it sneakily inside websites. And we've seen a few examples of websites which have done this, including some file-sharing websites. But what's interesting now is, I said, we're seeing criminals really try and take advantage of this to make money.

Carole Theriault

moment with antivirus?

Graham Cluley

Well, some antivirus software, yes, will detect this kind of thing in web pages, just they may discover malicious code. It depends rather on how much the code is attempted to be hidden and hidden away from people. Last weekend, for instance, it was discovered that more than 4,000 websites, including many belonging to governments around the world— US government, US courts, the National Health Service, and ironically, the Information Commissioner's Office in the UK, who are the people who normally slap your wrists if you have some sort of data incident— had their websites mangled, messed with, hijacked by a third-party plugin which was using some cryptocurrency mining code. And this plugin was something called BrowseAloud. And BrowseAloud is a piece of software, a plugin which you can put on your website to make it more accessible to people who are visually impaired. And of course, many public sector bodies are doing exactly that.

Maria Varmazis

Is it yet another JavaScript thing?

Graham Cluley

They need to have their website accessible to a wide range of the population. And so they think, "Oh crumbs, how are we going to do this? Let's just plug in this little bit of software and it will do it for us." Magic. Now, the problem is the bad guys messed with that BrowseAloud plugin and included some code in it, which took CoinHive. CoinHive is probably the most commonly used piece of cryptocurrency mining JavaScript, which is out there at the moment in order that every person who went to those websites was actually secretly mining Monero for the bad guys' pockets. It's just another piece of JavaScript. In this case, it was obfuscated.

Carole Theriault

Anyway, from around the world?

Graham Cluley

Well, it's not so much them, it's the people visiting the web page.

Carole Theriault

Granted. Yeah, right.

Maria Varmazis

Okay.

Carole Theriault

Of course they did. Who would have that alert go off. And this happened over the weekend, so there's probably less actual traffic going to them as a result.

Maria Varmazis

We're doing bad accents again.

Graham Cluley

No, we're doing flipping good accents. So there is a nuclear weapons facility, a top secret nuclear weapons—

Carole Theriault

That you know of.

Graham Cluley

Research. Well, it's top secret. Okay.

Maria Varmazis

Connections. It's that chess thing. That's where he finds out. That's his actual—

Graham Cluley

When I was chatting to Garry Kasparov the other day—

Carole Theriault

Top secret nuclear weapons facility that you're aware about, but no one else is. Carry on.

Graham Cluley

Look, just because something is top secret doesn't mean it's actually a secret. It just means it's— Oh, I don't know. Maybe you just can't get to it. Maybe there's a big barbed wire and things, and you're not allowed into the city.

Maria Varmazis

It was the Ethernet cable was just unplugged.

Graham Cluley

To mine cryptocurrencies. Russian authorities have arrested several scientists working at this facility. Because what they did was they hijacked the Uber supercomputer.

Maria Varmazis

It was next to the wall and they're just,

Carole Theriault

Excellent.

Graham Cluley

Right.

Maria Varmazis

Right. let's just right there. And then there we go.

Graham Cluley

This is a 1 petaflop supercomputer.

Maria Varmazis

I love that word so much.

Carole Theriault

And how much bitcoin did they make? 0.01?

Maria Varmazis

No. Petaflops. You know what that is?

Carole Theriault

But I wonder how much actual bitcoin they made. Using that ginormous rig?

Graham Cluley

Well, I haven't managed to find out that particular detail.

Carole Theriault

Super secret. Okay.

Graham Cluley

One bitcoin. Super duper secret.

Carole Theriault

Exactly. That's what I'm waiting for. One whole bitcoin.

Graham Cluley

Now you're probably wondering, how did they get caught? Well, they got caught because in order to do crypto mining, you need to connect your computer to this little thing called the internet.

Maria Varmazis

What?

Graham Cluley

And now this is, now this is going to surprise you. But you're not supposed to connect nuclear weapons facility research supercomputers to the internet.

Carole Theriault

No way.

Graham Cluley

Really not. That's a bloody good question.

Maria Varmazis

What? Now why is that?

Graham Cluley

Really not.

Carole Theriault

How come?

Graham Cluley

They can't watch YouTube?

Maria Varmazis

Why would you want to do that? What if you really want to play some Call of Duty? I don't know, whatever. It gets boring in there. Basically, the message here is you can't trust your own staff, right? And people will go to extraordinary lengths saying, hehehe, we can— or maybe ho ho ho, oh, it's French. You're going to be boycotted.

Graham Cluley

You can't trust anybody these days, any member of staff, as to what they're getting up to with your computers.

Maria Varmazis

Yeah.

Carole Theriault

I don't think there's anything that's changed. I think the same thing happened when we were first given laptops, for instance, and it was all, laptops are just for work people. How many people do you think followed the rules there?

Graham Cluley

That's just a ThinkPad. They had no computer power. You weren't controlling nuclear weapons from your laptop, Carole. And you know, if you're installing Angry Birds or something on it, yeah, maybe it's not that big a deal, is it?

Maria Varmazis

You just want to check Facebook.

Carole Theriault

That's just— I can— it's fine for adults.

Graham Cluley

One petaflop. One petaflop is what I'm talking about.

Carole Theriault

I just think that just cannot be for

Maria Varmazis

And yet Facebook still runs really slow on that website.

Carole Theriault

kids. You can't do that approach. It is really scary though, isn't it, actually, a nuclear weapons facility PC computer and just,

Graham Cluley

That's sort of that. No one will notice.

Carole Theriault

let's connect it up. Okay, so getting back to real life, if I am a user and a visitor of a website which has the secret JavaScript code on it, what would I notice? How would I know if I wasn't running an antivirus or something? How would I know that it's there and how can I stop... Are you okay? Was that just... I don't know what just happened.

Graham Cluley

Your fan goes crazy. Your battery life diminishes. Everything runs slowly, right? Because, well, it's taking up all of your CPU.

Maria Varmazis

I don't know how to proceed

Carole Theriault

It's someone threw honey into the back of your computer.

Maria Varmazis

from there. I think we should

Graham Cluley

It's exactly that. I'm glad we've been able to describe this scientifically. Yes.

Maria Varmazis

just end the segment right there. That is something I am completely familiar with.

Carole Theriault

It's a teeny weeny problem.

Maria Varmazis

Yes. That happens to me all the time.

Graham Cluley

It just turns to sludge. And talking of sludge, there was a sewage plant which got hacked in order to mine crypto coins. Can you believe that? And some people will view its content as sludge. Salon.com. Have you heard of Salon.com? It's not an online hairdresser's. What it is, is a left-wing media outlet. Is that right, Maria? You're our token American.

Maria Varmazis

I would say that's correct. Right. So I can hear what a whole bunch of people are thinking right now. I don't have kids, or my kids won't watch YouTube kids because I'm a perfect parent, whatever, and problem solved, who cares, I don't give an F about this.

Carole Theriault

Eyebrow-raising topics occasionally.

Maria Varmazis

So this, I think, is a much bigger problem than just YouTube and kids stuff and all that kind of thing. And as Graham alluded to, it's the attitude of users will fix it for us. It's the user problem, the users will handle it. Yeah, there's a lot of hate reads on Salon.com where people are all right.

Graham Cluley

So what they're doing right now is if you go to their website, you will see a pop-up, and we're all used to these pop-ups saying, oh, you know, turn off your ad blocker. And we're all, bugger off. No, we're not going to turn off our ad blocker because we don't want to get infected by malware and we don't want you tracking us and all the rest of it. But this particular one says, look, you've got a choice. You can either stop blocking ads, so whitelist us in your ad blocker, or you can let us mine some cryptocurrency.

Maria Varmazis

And in this case, fundamentally, YouTube Kids is failing its users. And of course, in this case, the kids are very vulnerable. But it just makes me think of so much else that we've heard, both in the podcast and in general, that we have all this tech that makes huge promises and then it grows so quickly, way faster than anybody can predict, that it very quickly outpaces its reasonable use and it gets abused so much faster than anyone can possibly moderate it or enforce any kind of sane rule. Are you serious?

Carole Theriault

Sorry.

Graham Cluley

Or maybe I'm a ransomware.

Maria Varmazis

Okay, hold on. That's so Salon though. All right. I'm going right now to check it out.

Graham Cluley

Go there right now. Make sure you've got an ad blocker on.

Carole Theriault

Yeah.

Maria Varmazis

I do have my ad blocker on. Of course I have an ad blocker. I'm not getting that message.

Carole Theriault

I'm going to.

Maria Varmazis

No, it's not a— I really want to see this story.

Graham Cluley

Oh, I got it. You got it, Carole?

Maria Varmazis

Right. Oh, I just got it too. Get out.

Graham Cluley

For real.

Maria Varmazis

Suppress ads. It says block ads by allowing Salon to use your unused computing power.

Graham Cluley

Oh, yeah. And if you click on the link through to the FAQ, you will find out that they are using CoinHive code to mine Monero in the background. And there are people who've gone there and they've said, well, it now takes 10 times longer to read any Salon article because you're better off anyway. Your computer has turned to sludge.

Carole Theriault

They can't even scroll.

Graham Cluley

It was an aberration. Yeah, he was awful. But if it's pure proper Scooby-Doo, that's all right. Or Danger Mouse, something that. No, it's because everything's so slow. And imagine if all these websites begin doing this and you've all got, you've got them all open in tabs, right? That's what I'm doing. I have loads of tabs open all the time and you're thinking, why is my computer turning this slow? So you actually see stuff which has been made by proper organizations producing output, media organizations who have been producing kids' programs. Rather than, you know, who have some responsibilities, rather than, you know, Uncle Norman down the road has made a video and he's—

Carole Theriault

Yeah, yeah, yeah. This, yep.

Graham Cluley

Now in some ways I think it's great, you know, Salon being upfront about it and going, hey, let us do this. They're not doing this sneakily.

Maria Varmazis

It's an interesting solution, isn't it though? I mean, given that nobody wants to see ads, nobody is going to get money from ads. I mean, I hate the idea, but it's also interesting.

Graham Cluley

It is interesting. I think it is an interesting alternative, but I think maybe the way in which it's being done isn't quite right. Maybe they're taking too many resources. And this is the other problem with crypto mining. Everyone's jumping on this bandwagon. That's what the mania that we're seeing right now. But, you know, at the beginning of this, I mentioned about these 4,000 government websites which got hit and had crypto mining code on them. How much money do you think the bad guys actually made from doing that? Really huge, high-profile hack. By the way, say a big number, otherwise it's going to appear unimpressive. So it's—

Maria Varmazis

I agree with you there, but I think that's a very

Carole Theriault

18 million.

Graham Cluley

18 million. Maria, can you come up with a similarly huge amount of money?

Maria Varmazis

reasonable and really smart decision on the small sliver of the 81 million. issue being YouTube Kids specifically, but bigger picture—

Graham Cluley

81 million. No, no, it wasn't. Let me tell you how much it was. $24.

Maria Varmazis

Cha-ching!

Carole Theriault

The whole thing's just a joke.

Maria Varmazis

You can't even fill up a car with that much money right now.

Carole Theriault

I'm—

Graham Cluley

That was 4,000 websites, admittedly only for about 6 hours or so. But, you know, is it really worth it?

Maria Varmazis

That's not even their hourly wage. I mean, that's not—

Graham Cluley

So I think crypto mining is a bit of a trendy thing to do right now, isn't it? By the criminals and indeed by other legitimate websites which are trying to make money. Maybe they're finding advertising isn't working, but it just doesn't seem to really bring in enough cash to be worth it.

Carole Theriault

It's the user has a choice right now. That's the thing that bugs me about all this. If they, you know, in this case, in the salon.com example, you do have a choice and I agree, that's good. But if this is sneaking onto your machine and there's no real way that you can flag it and stop it or being asked permission to do it, it's gross. Well, obviously you can install a browser plugin or something like that, which will alert you if a known crypto mining code is being used by website. That's terrific.

Maria Varmazis

Oh, you'd notice your bill.

Carole Theriault

You'd be paying for it.

Maria Varmazis

Yeah, you're looking at your bill.

Graham Cluley

And I have my own podcast.

Carole Theriault

You'd be paying for it. Helping, helping to— True.

Maria Varmazis

Yeah.

Graham Cluley

You know, I would be playing it constantly if I'm not saying it should sneakily do it, but I wonder whether we will see more free apps thinking, actually, this is a way we can make cash without having to worry with all that hassle of ads.

Maria Varmazis

This seems like every time somebody says something crypto something or blockchain something or other, everybody just loses their minds and wants to get in on that, even though they may not understand what it means. Like, I barely understand what this stuff means.

Graham Cluley

I did, but just to get the numbers up. So I know I was talking to a financial advisor and he was saying daily he gets calls from people saying, hey, I'd like to invest in bitcoin, do you do that? And he says, no, I'm not involved in this.

Maria Varmazis

If you're asking, don't. Yeah, pretty much.

Graham Cluley

But maybe we can give an address at the end of the show if people want to send us their money. And we will, of course, invest it wisely for them.

Carole Theriault

Oh, sorry, Maria. There goes Greedy Guts once again, courtesy of a Maria, tell me Panama PO box. A or B.

Maria Varmazis

What about doing a splinter episode talking about blockchain and all that kind of stuff? Because it's huge right now.

Graham Cluley

Yeah, that's such a good idea, isn't it?

Carole Theriault

Yeah. Imagine if we had done that a while ago.

Maria Varmazis

I would actually love to hear it because I could learn about it.

Graham Cluley

It is written by a Scottish chap.

Carole Theriault

Maybe about 10 weeks ago.

Graham Cluley

The dinosaurs all have crazy Scottish accents. Yeah. Imagine if we put that out at the beginning of the year.

Maria Varmazis

Oh, don't tell me that was on the agenda and it didn't— Oh, sorry.

Graham Cluley

Is that right? Okay, right, let's teach you how to use the—

Carole Theriault

This is quite cool, but

Graham Cluley

We've done that, Maria.

Carole Theriault

I don't think it's as Wait, did you? And I missed it?

Graham Cluley

Maria, what's your story for us this week?

Carole Theriault

cool as the Wintergarten. Sorry, need a moment. So, continuing my trend of being the old man who yells at clouds, I'm going to get mad at technology again this week. So my story is about this thing called YouTube for Kids. So it's basically, let's try and trick the YouTube filters to get something a little bit inappropriate in there, and somehow that's a win.

Maria Varmazis

It's not a war. Somehow that's a win.

Graham Cluley

I've always found Donald Duck slightly disturbing because he doesn't wear trousers, I have to say. So I can understand the difficulty YouTube for Kids has working out what's appropriate and what isn't, right?

Maria Varmazis

I didn't even know I

Carole Theriault

Really? I mean, if even we adults can't figure it out, then how the heck can a machine figure it out? Apparently, thousands upon thousands of these videos would have what Bridle calls word salad titles, where the titles are just complete nonsense with a ton of keywords that are popular with kids, Frozen or whatever, Lego, Spider-Man, Batman, whatever, you know, eat spaghetti in a tub with cake, Minecraft.

Maria Varmazis

was in it, but okay, great.

Carole Theriault

Okay, can I ask a question?

Maria Varmazis

This is some twee, twee shit.

Carole Theriault

Why wouldn't they just make videos that aren't rude if they're trying I have no to monetize it? Because it gets attention? Because the media might pick

Maria Varmazis

It's a great question. I've— maybe it's just easier to do this nonsense bullshit. I mean, Elsa eating spaghetti in a tub.

Carole Theriault

idea. I have no idea. up on it and then everyone goes to it? Maybe it's an algorithm. Maybe it's an algorithm that goes out and just grabs videos and To me, if it was a monetizing thing, you would try and stick to the rules as much as you could. it's— I don't know. It's really weird.

Graham Cluley

Oh, you know what it could be? I wonder if the people behind this are actually child psychotherapists. And what they're doing is they're trying, they're trying, yes, they're making money out of the monetization of the video being watched, but also thinking we can potentially get paid thousands for years and years in order to put the kid's head right again.

Carole Theriault

This is what

Maria Varmazis

They're playing the long game is what you're saying.

Carole Theriault

Yeah, that's not an insane suggestion at all. you're going to

Graham Cluley

I'm just trying to be logical. I'm trying to be logical about what I thought was a very good question.

Carole Theriault

take a stand against? You've done a very good job, Graham.

Graham Cluley

Thank you.

Maria Varmazis

Yeah. I mean, the only answer always, I mean, the answer is always money. I mean, they wouldn't do it if it didn't make them money because you've got a kid parked in front of a screen and the YouTube Kids app is just pulling up video after video after video. And the parent presumably has no idea what's going on. And the kid is just auto-playing all these bizarre videos that the algorithm keeps serving up to them.

Carole Theriault

It must be that these are, no one's actually looking at them. They're just being automatically compiled and slapped up there.

Graham Cluley

Yes.

Maria Varmazis

Exactly. Yep. And they keep getting past what YouTube calls, you know, their automated quality filters. And they insist— YouTube does— that through the magic of machine learning, that they're getting better at rooting this junk out and protecting kids.

Carole Theriault

I bet that's probably true. I bet that's probably true.

Maria Varmazis

It probably is.

Carole Theriault

Thank you for your reviews.

Maria Varmazis

It's— I'm sure it's an arms race. The burden's on the kid to protect themselves from the bad stuff. So kiddo, if you got nightmares seeing Winnie the Pooh being decapitated, just flag it and move on, okay? Right? That's basically what they're saying. That's a great approach. Yeah. And the response from YouTube is, well, parents and kids should just flag the bad content when you see it.

Graham Cluley

I can understand the trauma of this. My oldest childhood friend is a womble called Orinoco, who was a pajama case. And I'm looking up at him right now. He's on one of the shelves in my office.

Carole Theriault

You're lucky he's still with you.

Maria Varmazis

So that's not—

Graham Cluley

I took him on a trip with me once as a grown-up, and a number of unfortunate events happened to him. Carole, I don't know if you know anything about what happened to him, but he ended up basically being crucified. I think at one point he was found hanging from a banister. It was— and I was quite upset— stabbed and— Was it being used for voodoo?

Carole Theriault

I mean, we were all really concerned in the house.

Graham Cluley

Carole was there. She expressed concern at the time, but at the same time was also seen smirking a lot.

Carole Theriault

No, no, I was trying to get to the bottom of what was happening.

Graham Cluley

Were you? Yeah, interesting. Yeah, so I can understand this.

Maria Varmazis

But anyway, yes, you sound traumatized, a little triggered, if I may.

Graham Cluley

Yes, I feel I have been. I'm going to actually have to go and find my emotional support womble right now.

Carole Theriault

You should see this thing. It's been hugged bare. It's a little rat.

Maria Varmazis

Can we have a photo in the show notes? This is really important. I have to respect his privacy, so I'm not sure if it'll make it in.

Graham Cluley

Anyway, sorry, continue. So basically they're saying it's people's fault, it's the user's fault. They've got to handle it. Do you know what would be better? Why don't we just ask adults to kind of take part? Little Timmy has to press report.

Maria Varmazis

From crypto mining our activity while But that wouldn't even cover— I'm sure with the number of videos out there, it wouldn't even cover it, even if people actually wanted to do that, which nobody would. we watch the video. Exactly.

Carole Theriault

But yeah, it's just, it's a really yucky problem.

Graham Cluley

Yeah. My kid loves YouTube for Kids. I'm sorry, Maria, my kid's older than yours.

Maria Varmazis

I don't doubt it. Yeah.

Graham Cluley

And so he's been Against my better judgment. But he hasn't, thankfully, as far as I know, encountered anything this. corrupted by it. He has seen a couple which he found a little bit scary, but I think that was just him being a bit sensitive or whatever to it. But I wonder whether what we really need to do is we need to say, you know what, YouTube isn't for kids. Well, it is a great program apart from when Scrappy-Doo was in it. I think they did ruin it.

Carole Theriault

I never watched

Graham Cluley

Now, kids are into screens, but there's no reason why we couldn't plonk them down and say, 'Watch 5 episodes of Scooby-Doo' or something instead. Something which hasn't been made by the great unwashed public.

Carole Theriault

Scrappy-Doo. That was Voted. after my time.

Graham Cluley

But it is bigger than that, isn't it?

Maria Varmazis

Yeah, why do we throw our hands up in the air and go, well, you know, users, you should really be flagging this stuff and you figure it out and when you flag it, we'll clean up the mess, but until then, you know, I mean, that to me, that just feels so half-assed. Have we really done all that we can to protect users? And I'm not talking just about kids, I'm talking about users in general.

Carole Theriault

No, no, I think we need to ask the big giants to step off the arms race. I mean, Facebook as well is going after 13-year-olds and under, right, with their new Facebook for Kids. And so we've got both internet giants trying to compete for mindshare of our children. And I think you're asking the right questions. Should we allow our kids to do this?

Maria Varmazis

To me, it seems almost like a— I think it's a no-brainer. Most people would say, yeah, keep kids off of this stuff. And I'm just thinking just in general, again, I'm going hugely, massively big picture.

Graham Cluley

You've gone big.

Maria Varmazis

You've gone way beyond just kids on the internet because I feel that one's— that's much more black and white. I'm thinking more why are we expecting users to do all the content policing and the frontline defense? That to me is—

Carole Theriault

Why are people accepting it? Which is even, you know, right?

Maria Varmazis

Because, yeah, I mean, I'm a Reddit user, for example. Reddit is both amazing and the absolute cesspool of the internet, one of the many. And one, I mean, it's both at the same time. And basically every time Reddit comes out with a new rule saying, hey, we're doing something about some abhorrent thing that has popped up on Reddit, inevitably they go, well, we can't police this stuff. You guys just need to flag it and then we'll look into it. And it just seems so noncommittal and a complete abdication of responsibility. I don't have a genius solution here.

Carole Theriault

It's not okay.

Graham Cluley

And we've just seen this with the deepfakes thing, which we spoke about a couple of weeks ago as well. The sort of celeb fake porn, you know, where people can take pictures of you and insert you into a porno movie, haven't they?

Maria Varmazis

Yeah. And Reddit came out a week after that story came out. I don't know, maybe we helped with that. I have no idea. And said, you know what, we're banning that subreddit that has the deepfakes on it. Great. Problem solved. And then people in the thread said, okay, great. So what are you going to do about it if, say, somebody's involuntarily in a deepfake porno, and they said it's the responsibility of the person who has appeared in that porno to flag it and say, I don't want to be in it. So again, it's, me, I would need to go trolling through this stuff to find—

Carole Theriault

Yeah, right.

Graham Cluley

I can do that. I can do that for you, Maria, actually. I'm happy to watch lots of those videos, and I'll tell you, both of you, if I see you in there.

Maria Varmazis

I'm so sorry.

Graham Cluley

I'm so sorry.

Maria Varmazis

I'm so sorry. He doesn't know what he's doing.

Carole Theriault

He doesn't know what he's doing.

Maria Varmazis

It's okay. I'm just— okay. He's blushing. I'm just— I'm dying.

Graham Cluley

Fro, what have you got for us?

Carole Theriault

Do you hear that sound, guys? Do you hear that? That sound is the sound of UK advertisers utterly thrilled with a recent precedent that was set by the UK Advertising Standards Authority, or known as the ASA. Oh yeah, do you want to know why? It all starts with virtual assistants. So roughly 1 in 10 households apparently have an Amazon device in the UK and US.

Maria Varmazis

Wait, an Amazon device being an actual speaker thingy?

Carole Theriault

Yeah, sorry, yeah, an Amazon virtual assistant. So an Echo, a Dot, Alexa.

Maria Varmazis

Yeah, you call that whole group But wait, is this— is the Yes, that's what— number seriously 1 in 10?

Carole Theriault

Okay, I know this is apparently 1 in 10, and 1 in 20 have a Google Home. I think this sounds huge.

Maria Varmazis

I cannot with that.

Carole Theriault

And Apple have just put out their new HomePod, right? So people are in love with these virtual assistants because they can play songs and podcasts and manage their smart home and get updates on the weather. I'm not sure why that's important, but people seem to love to know about.

Maria Varmazis

Do either of you have one Like the blockchain episode that apparently exists that I forgot about. So yeah, just play it over and over. of these? No.

Carole Theriault

And people also love, and I think this is particular to Amazon's assistants, is the shopping element, right? Where you can make a list and you can confirm orders, etc., etc. But things may be about to be getting very annoying for virtual assistant users. Let me set the scene here. So you remember from last January, there was this famous Amazon Dollhouse order fiasco. We talked about it on the show. This is where a kid managed to order a dollhouse and cookies from Amazon Alexa because the parental controls were not activated. And then ironically, it was that the TV news anchors compounded the problem with the report because the anchor said as part of the story, "I love when little girls is saying, Alexa, order me.

Graham Cluley

You can't say something like that on a podcast.

Carole Theriault

Exactly. Exactly.

Graham Cluley

Oh my goodness.

Carole Theriault

Let's fast forward to today.

Maria Varmazis

All right.

Carole Theriault

Let's start with last month where White House Press Secretary Sarah Sanders took to Twitter to call out Amazon after her young son inadvertently ordered an $80 toy using the company's Echo device. And she tweeted, Alexa, we have a problem. If my 2-year-old can order a Batman toy by yelling Batman over and over again into the Echo.

Graham Cluley

In fairness, at least he didn't order a copy of Fire and Fury.

Carole Theriault

Oh, political. But things are about to get a lot worse, I think, at least in the UK. Pet food suppliers Purina launched an Alexa-focused ad campaign in the UK recently. Tell me if you can catch how this ad might be opening a can of worms rather than a can tuna flakes and gravy.

Maria Varmazis

Alexa, reorder Purina Beyond cat food. Order confirmed. Okay, that's pretty blatant.

Graham Cluley

Highly sophisticated campaign there.

Maria Varmazis

That's so subtle.

Graham Cluley

Cute cats though.

Carole Theriault

It's clever, right? Clever. So not surprisingly, a viewer lodged a complaint with the advertising regulator saying that the ad made the virtual assistant device place an order for said cat food.

Graham Cluley

Yeah, quite right too.

Carole Theriault

And according to the BBC, the viewer complained that the ad was socially irresponsible. Now, upon receiving this complaint, the UK ad regulator ASA— actually, let's make this fun, let's make this fun. I'm going to give you a choice. Did A, ASA, known by ad types the world over to be super strict, uphold the viewer's complaint and slap Purina smartly on the wrist for their unethical attempt at getting on a virtual shopping list?

Graham Cluley

Okay.

Carole Theriault

Or B, Did the ASA say, "We concluded that the ad was not socially irresponsible and did not breach the code"?

Graham Cluley

Yeah. Do we need some quiz music? Ding, ding, ding, ding, ding, ding, ding. I'm going to say that they were super strict and told Purina, "Don't be such wallies, please." They did not.

Carole Theriault

Now, I will get to the socially irresponsible bit in a minute.

Maria Varmazis

Hey, thanks for asking me my opinion. I actually was gonna say I have hope for my UK counterparts that you have better taste than we in the US do and say in the US this would have been totally fine, but in the UK y'all are better about it. So you'd say nope, this is not okay.

Carole Theriault

Yeah, I have a lot of friends who work in advertising and they say trying to get ads into the UK TV channels is so difficult.

Maria Varmazis

There are so many regulations compared to the US. I mean, it's a free-for-all over here, so I know ads like this are completely fine in the States. I see them all the time. Yeah, so maybe it's not a big deal for our US listeners, but for us it's outrageous. Anyway, I decided to have a look at the UK Code of Broadcast Advertising, and it does indeed seem that there is nothing that jumped out at me that would control this emerging type of ad loophole, where basically devices are communicating to each other, bypassing the person who actually owns both devices. Adult diapers, cat food, and sunglasses. That's a really weird party.

Graham Cluley

So you're expecting a wave of adult diaper TV ads now?

Carole Theriault

Well, I'm expecting— my thinking is that ad guys around the UK today are going huzzah and rejoice.

Graham Cluley

It's a pretty rubbish ad, isn't it? Anyone— Actually, any humans who are watching the television are just going to get tired of everyone pulling off the same prank, frankly, aren't they? Yeah, it's a gimmick. Yes. And it's been— it's been like South Park had a whole episode where they did that. Yeah. Well, maybe not here. I expect that we're going to see every ad on telly in the next few months barking shopping orders at our devices. And presumably it wouldn't just be necessarily orders which they're making. They could also send a command saying, you know, dim the lights or something, put on the sexy music or something else.

Carole Theriault

Yeah, it's Valentine's Day.

Maria Varmazis

Yes, play Smashing Security.

Graham Cluley

Hey, hey, Amazon Echo, play Smashing Security. All right, fair enough. This episode of Smashing Security is sponsored in part by Rapid7, trusted by over 6,700 organizations globally. Rapid7's security solutions harness the critical information essential to protect an organization's best interests. And thanks also to LastPass for sponsoring this episode of Smashing Security. Failing to protect your business's passwords could be a costly mistake.

Maria Varmazis

Pick of the Week.

Graham Cluley

Squeak. Pick of the Week is the part of the show where everyone chooses something they like. Could be a funny story, a book they've read, a TV show, a movie, a record, an app, a website, a podcast, whatever you like.

Maria Varmazis

You like.

Graham Cluley

It doesn't have to be security-related necessarily.

Maria Varmazis

Yeah.

Graham Cluley

My pick of the week this week, I'm going to recommend to you an app which you can install on your iPad, or I think maybe there's a PC version of it as well. It's called Dinosaur Chess, and if you have a young person in your household who you'd like to teach to learn chess, maybe you can get them interested in it via the power of dinosaurs.

Carole Theriault

That's cute.

Maria Varmazis

Cute, I automatically love it.

Carole Theriault

That's crazy, all right.

Maria Varmazis

Another bad accent.

Graham Cluley

Let's teach you how to use the knight. And the more you succeed in the various chess trials and puzzles it gives you, the bigger and more powerful your dinosaur becomes in order to have the dinosaur fight against the T-Rex at the end.

Maria Varmazis

Okay, kids nothing. I will play this. That sounds great. That sounds really fun. Oh, it's good fun. And it actually plays a reasonable game of chess. So it's good fun.

Carole Theriault

Excellent pick of the week, Mr. Cluley.

Maria Varmazis

I like it.

Carole Theriault

Yeah. Give that one to him.

Maria Varmazis

Thank you.

Graham Cluley

Thank you. Maria, what's your— pardon?

Maria Varmazis

I hear Carole has already clicked on the link for my pick of the week. All right, well, I am nothing if not keen on serving up complete nightmare fuel for all your Smashing Security listeners. So without further ado, please have a little listen to the Furby organ. I promise it's not really—

Graham Cluley

Furby what?

Maria Varmazis

Organ in this case refers to a musical organ.

Graham Cluley

And is he a Furby that I'm looking at right now? Because he's got hair like a Furby.

Maria Varmazis

He's got 44 Furbies attached to a musical organ, and they all work together to play music. It is completely horrifying and amazing and creative, but mostly—

Carole Theriault

No, Maria, where did you get this?

Graham Cluley

Where did he get 44 Furbies from?

Maria Varmazis

I am not an internet superhero, but I do have my sources of really weird shit on the internet. I'm really good at finding the weird shit. Yeah, I told you I'm on Reddit a lot, right?

Graham Cluley

So as he plays with his organ, his 44 furry friends chirp up.

Maria Varmazis

That's actually why I— Mm-hmm. Yep. If you skip to, let's see, it's a long video, but skip to about 3 minutes in and you can see the whole thing at work.

Graham Cluley

Okay, here we go.

Maria Varmazis

It's about 3 minutes in.

Graham Cluley

Oh, here it goes.

Carole Theriault

I love his notes. I love the notes, how clear they are.

Graham Cluley

And they're wiggling their ears. I kind of like Furbies. How do we feel about Furbies?

Maria Varmazis

Are you kidding? You like Furbies?

Graham Cluley

They're not like Cabbage Patch dolls, No. which are just—

Carole Theriault

The marble machine.

Graham Cluley

The Wintergarten is brilliant.

Carole Theriault

You seen that?

Maria Varmazis

What?

Carole Theriault

The Wintergarten marble machine. Maria, you should check that out. I would contend that that is— oh, I've seen this.

Maria Varmazis

Yeah, yeah, yeah, yeah, yeah. It is.

Graham Cluley

I'm sending it to you right now. Here we are. I'm putting it— I'm going to put it in the show notes as well. And frankly, it's a heck lot better than Fabioch.

Carole Theriault

But not as funny.

Maria Varmazis

Yeah, I was going to say, I do not doubt that musically there are way better things out there, but they're not made with Furbies.

Carole Theriault

Yeah, you win. You win.

Graham Cluley

Thank you, Maria, for your pick of the week.

Carole Theriault

You win the Furby war.

Maria Varmazis

You're so welcome.

Graham Cluley

Top that if you can. I think I can. I think I can. So listeners may not know that we as podcast hosts have actually no idea who's listening to us, and that is why so many podcasts go out and ask users to fill in surveys and forms just to get an idea of who's listening and what they think of the show.

Maria Varmazis

I've been waiting so long for this moment, but we're finally interviewing this plant.

Carole Theriault

Hello, puppy.

Maria Varmazis

Poppy, thank you so much for having me. How are you today, plant?

Graham Cluley

You look so beautiful. Okay, this is the YouTube sensation Poppy, and in this clip, she's sitting against a white background interviewing a basil plant, and that's all. She has 235 million views combined, increasing by 250,000 a day. Both these names are obviously— I had to delete, stop the video because I'm too alarmed. I can't watch anymore, it's just too weird.

Carole Theriault

It is weird. So last year she launched an album, this Poppy girl, and there's one called Here's My Microphone, which is just edgy enough for me to listen to. The rest is a bit saccharine for my PJ Harvey-loving ways, right? But she's also just launched her subscription YouTube channel. And the reason you need to pay attention, and I think it's The Guardian says it best, she is the sort of celebrity who could not have existed even half a decade ago, born of and beloved by the internet and essentially unknown outside of it. And her YouTube channel is crazy. It's crazy fun to dip into. So I suggest go take a look, if only just to be able to talk to your kids about it and watch their eyes grow like sausages.

Graham Cluley

So does she always talk in this weird, twee kitty voice?

Carole Theriault

She has this one where she's like, "People often ask me if I'm in a cult. I am not in a cult." And then does loads of cult stuff. And that's the video is like 40 seconds. Odd, crazy, but interesting.

Graham Cluley

Can you get this on YouTube for kids? Because if you can, I just want that banned right now. Because this, this, I forget all that, forget all the clowns and Oh, are there things and sharp knives. Oh yeah, you don't mind the beheadings. really any beheadings Oh, there are? Oh, okay. on YouTube for kids?

Maria Varmazis

Yeah. Yeah, there are. Yeah.

Carole Theriault

That's— I don't know if you've read any articles recently, Graham, but yeah, that's the problem.

Maria Varmazis

Or listen to any podcasts, which I won't.

Graham Cluley

I can send you a little link to— Okay, this show has got weird enough.

Maria Varmazis

That's what I'm here for.

Graham Cluley

No, don't thank you. I mean, thank you for coming next time you're on the show, Maria. Thank you for bringing a proper pick of the week rather than anything which is going to spook us out. And on that bombshell, we've just about wrapped it up. Crikey. If you want to follow us on Twitter, we're at Smashing Security without a G. Twitter wouldn't let us have a G. We're on Facebook. Just look for the Smashing Security Podcast Group. And we've also got a store at smashingsecurity.com/store. And thank you for tuning in. If you like the show, rate it on Apple Podcasts.

Carole Theriault

And thank you to everyone who already has. I've been wanting to say that forever.

Graham Cluley

And yeah, leaving a review really helps new people discover the show and you can check out past episodes at smashingsecurity.com as well. Until next time, thank you so much, Maria, for joining us. Joining us yet again.

Maria Varmazis

My pleasure. Thanks for having me on.

Carole Theriault

And no problem, Graham.

Graham Cluley

From Carole and me to Lou. Bye-bye.

Maria Varmazis

Hey, at least you didn't forget to ask me a question when you were doing a poll in the middle of the segment. I was like, okay, well, fine.

Carole Theriault

Sorry. Do you know what I need to do? Actually, this is really— from now on, I'm going to always ask guests first, then Graham, because I think I normally do that.

Maria Varmazis

Yes, maybe it was on purpose. You're like, I don't actually care what Maria thinks.

Carole Theriault

Oh, I always care what Maria thinks. I care what Maria thinks a bit more than someone else on the ship.

Further reading:


Graham Cluley is an award-winning keynote speaker who has given presentations around the world about cybersecurity, hackers, and online privacy. A veteran of the computer security industry since the early 1990s, he wrote the first ever version of Dr Solomon's Anti-Virus Toolkit for Windows, makes regular media appearances, and hosts the popular "Smashing Security" podcast. Follow him on TikTok, LinkedIn, Bluesky and Mastodon, or drop him an email.

2 comments on “Government websites hijacked by cryptomining plugin”

  1. Brian

    Thanks for the heads-up. For the security conscious but technically illiterate perhaps there is a browser extension for FF and others that can be recommended to guard against this? I see there are a few but it is difficult to know which are effective.

    1. Graham CluleyGraham Cluley · in reply to Brian

      Some anti-virus software and many ad blockers (you're running an ad blocker, right?) can prevent Coinhive's cryptocurrency-mining code from running without your permission.

      Learn more here: https://github.com/hoshsadiq/adblock-nocoin-list/blob/master/README.md

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