Posted by jcomp 11 hours ago
https://www.theverge.com/tech/1011956/discover-tech-zero-cli...
Then also mandatory pi-hole on every house.
Even if you are used by Windows OS, you must use an adblocker. Even if you use Chrome. On every browser.
Absolute morons.
How is this acceptable for society goes beyond me. And then corporations blame individuals when they get scammed. It is your fault that we have all your information and leak it everywhere, when it is not just directly sold.
And add jail time to fines. Fines means nothing for the rich.
What we need is some greedy lawyers and civil liability. Find a campaign that infected enough individuals, fire up a class-action lawsuit against the website on which the ads where actually shown (not the ad provider).
If they win the landscape will change. It would set a precedent for civil liability for infecting your users even when it's not your content directly. That would likely spook the shit out of the market, security becomes a feature.
Attacking a single website does nothing. If you bankrupt the site, there are millions more sites. If you attack the ad provider, bankrupting it, and shutting it down, millions of sites are now protected.
Your logic just doesn't compute
It shouldn't fall on the person just going to a website to track down the vendors and third parties the website contracts with.
I think you're also confusing multiple malicious activities occurring on the web. Data harvesting is another thing that needs to be banned into oblivion. Rarely are sites doing that natively. It is being done as a second part of service the site wants. A site/app wants naturally wants to seen analytics about how visitors are using the site/app, so they include some third party tool that provides that data to an extent at the cost of collecting/keeping that data for their own use. Want to make it easy for users to interact with social platforms regarding your site/app, they now get to collect/keep that data. That's a different thing than being served malicious ads.
"I'll pay you if you run this software on your visitors' computers without asking questions" is not a "service" you sign up for. People don't pay you as a service. That's about as shady a deal as it sounds.
It's fully possible to individually negotiate with someone that wants to publish an ad on your site. If you choose to take money from literally anyone who wants to do so, then why would you not be accountable when they inevitably use you to target users for fraud? You chose to take their money and not even look at what you were publishing.
The ad platform that allows malware to be served to anyone is at fault.
As is the individual website that has selected to allow a 3rd party's code to be delivered to your machine without controlling that risk, often for very silly reasons.
Sure it did. The content coming from elsewhere doesn’t change their decision to include it when the user loads their page.
It just makes the decision wildly important.
This is no different than the “I’m too big, can’t tell what my subsidiaries are doing!” wink
Pay attention, do due diligence to do things correctly, or don’t do them.
Laughable. As countless class action lawsuits have demonstrated the victims are never made whole (https://instituteforlegalreform.com/wp-content/uploads/2020/...), the criminals get a slap on the wrist fine that is a tiny fraction of the profit they made doing crime, and the lawyers walk away with pockets filled with cash while nothing changes. (https://link.springer.com/article/10.1007/s10611-024-10170-w)
Fine's and class action lawsuits don't work. Throw some CEOs in jail and things will actually change.
Too bad no one has the guts to enforce the law that way.
People in the US have a unique window of opportunity starting TODAY (Oct 2026) in many places with early voting. I implore everyone who is able to vote in the midterms to do so.
This, pretty much. Money removes consequence form your actions. If every time you screwed up, instead of being fined you had to wear a silly hat, go on TV and apologize, or get some time behind bars, even if it were 1 or 2 days it would be very effective.
So you search for company A wanting to buy their product. You check out. Basically every setup I've audited has every tracking product ever for everything.
So you buy X, and the company sends that purchase event with your information to Meta, Google, TikTok, Applovin, Klaviyo, and 10 others.
This idea is hopelessly entrenched in every marketing department, who has leadership's ear: We HAVE to send EVERYTHING to EVERYONE otherwise our ROAS will go DOWN!
Every platform works this way, they're all set up to put giant red banners on your marketer's dashboards
"You could be getting 50% better results if you sent <customer_2nd_grade_report_card>!"
Easy, when your society glorifies and deifies greed, you can excuse literally any act so long as it makes enough money.
That's it. That's the entire explanation. It's capitalism and greed.
Not quite. Most people in society are completely oblivious to this happening. And their lack of awareness is why the exploiters don't face more public opposition.
The main problem is that the exploits from js to code execution or data exfil are possible in the first place. The issue is that you have JS, which is generally pretty isolated, able to talk to bundled libraries (like libwebrtc), which often contain the exploits and share the same memory space. There needs to be a intermediate layer between JS talking to any such library, like process isolation with IPC for communication.
and they’re just as troublesome as they were before,
to the degree they’re provably being used to decide who to send malicious payloads to…
Zero-click simply highlights if the user needs to actively interact with an element to get a malicious payload - or not.
This did get me interested in the specifics of the payload, though:
“It maintains persistence via COM hijacking by overwriting a legitimate COM class registry key’s DLL path with a first-stage DLL dropped in C:\Windows\system32\IME\, and it stores encrypted second-stage payloads in the configuration directory. A signed third-party driver (physmem.sys) enables kernel-level memory access and API call proxying to avoid detection. To preserve system stability, DevilsTongue reinjects the original COM DLL during hijacking, disguising this action through shellcode manipulation of the LoadLibraryExW return value. All additional payloads are decrypted and executed only in memory, allowing the malware to steal credentials from LSASS and browsers, access Signal messages, and use browser cookies to impersonate victims on platforms like Facebook, Gmail, and VK. The malware’s use of scrubbed metadata, encryption, and unique hashes for each file further complicates detection and analysis.”
from https://www.recordedfuture.com/research/tracking-candirus-de...
But there is nothing explaining how the DLL becomes zero-click compromised by the ad.
No, their attribution is much more robust than this. Neglecting those details to oversimplify your explanation is intellectually dishonest.
> there is nothing explaining how the DLL becomes zero-click compromised [...]
They do, just a little later in that same section: "Both samples use a COM hijack for persistence [...]" through a malicious DLL.
Article on the CitizenLab website: https://citizenlab.ca/research/how-discover-tech-turned-targ...
I think lots of it has to do with how well the hasbara covers up the scandals from the wider publics perception, combined with the cultural bandwagon of considering them an ally even when their repeated actions say otherwise.
edit: also the idea that they have such good tech and its a pragmatic decision ignores the history of how and who they got it from and the intentions for it. I say this as someone who worked directly with Mellanox for example, before aquisition by Nvidia... I always thought kernel level shims for networking stacks from an Israeli company was dangerous... but the speeds!!!
Then the ad network delivers a targeted ad that exploits a vulnerability (eg a broken JPEG decoder that, when sent a bad image, allows to run arbitrary code on your machine), and from there you have access to the computer
It’s to do with hiding malware/spyware in an image which ends up in your cache on device. I can’t go much further into details but all this takes is for you to visit a site that serves it via ad network.
Israel has been known to have some sneaky spyware in the past with Pegasus.
- It came in through the front door. Discover-Tech ran its own ad-buying platform and was listed as a "certified" vendor by Google and IAB Europe for six years. Nothing was hacked to get in. It bid in ad auctions like any other buyer.
- The ads looked harmless. Plain banners for games, AliExpress deals and an IP-lookup site. Hidden inside each one was a small script that quietly phoned home when the ad loaded.
- Everyone who saw an ad was profiled. The script collected device details, IP addresses and, on many sites, the publisher's own cookies, sometimes including logged-in session tokens. Cookie-syncing with other ad networks built a huge identity graph.
- Only chosen targets got the payload. A gatekeeper server checked each device's ad ID and IP. Most people got nothing back. A selected target got code that handed them off to spyware maker Candiru, and the code was served only once, which made it very hard for researchers to capture.
- The handoff was built to defeat inspection. Encrypted channels, rotating hosting, anti-bot checks and even a fake "Copyright Google" comment to fool human reviewers.
- It worked. At least 45 devices at Al Jazeera were targeted, and spyware was recovered from an infected machine. Its ads also appeared on networks belonging to NATO, the UN, the European Parliament, the ICC and various defence ministries.
- The scale was huge. Billions of bids and ads in nearly 200,000 apps and websites, including Duolingo, Viber, Yahoo Mail, dating apps and period trackers, yet almost no sign of real advertisers or revenue.
Citizen Lab: https://citizenlab.ca/research/how-discover-tech-turned-targ...
Confiant: https://blog.confiant.com/p/adint-weaponized-ad-tech-for-zer...
Citizen Lab also has a shorter executive summary: https://citizenlab.ca/research/exposing-adfection-executive-...
Edit:
the TFA answers: "Advertisers or DSPs may run HTML and JavaScript code when an ad is shown to the user." Its wild! I thought the ads are sanitized, go through a CDR of sorts, and whatever javascript is permitted is authored by ad networks, not the buyers. Sheesh. Thats just RCE.
RTB (real-time bidding) does not incentivise publishers to care about what ads are actually being shown to individual users, so long as CPM is maximised.
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