I found 10k GitHub repositories distributing Trojan malware (orchidfiles.com)
901 points by theorchid a day ago
guhcampos a day ago
> Why do they only clone new repositories, rather than popular ones? > Why do they delete a commit and push a new one every few hours?
Because this is not targetted to humans. It's targetted to agents. They just need to appear on a fraction of the searches agents do to add dependencies and get lucky a couple times to start a new infection cluster.
Then to the more interesting question: why now?
1. Agents, agents everywhere.
2. MAJOR elections happening this year in the World, including US midterms and Brazilian mains. This appears to be an account-stealer worm - and my guess is it's looking to all those sweet sweet Facebook/Instagram/Tiktok/Whatsapp accounts ready to bot their way into oblivion.
saidnooneever 12 hours ago
2 is full on speculation. It can be any kind of purpose.
0xEF 9 hours ago
I like how quickly this got dismissed as speculation as though we don't live in an age where election tampering and manipulation of public opinion for political reasons are so commonplace that incidents of it just blend in with the other forgettable global headlines.
hibikir 4 hours ago
alfiedotwtf 3 hours ago
Cthulhu_ 10 hours ago
Yes, a lot of compromised accounts are just put onto a marketplace of sorts, either selling the account itself directly or offered as services to promote a product / political talking point / propaganda / engagement.
eru 10 hours ago
Or it could just be that someone vibe coded the worm, and vibe coding is relatively young.
vintermann 12 hours ago
Political manipulation is a problem, but I don't think it's nearly as profitable as pushing scams and gambling.
saidnooneever 12 hours ago
just get residential botnets to watch ur youtube channel click all the adds u dont need many bots..There are many ways to monetize things.
Governments just run sim farms etc. they dont need to use this kind of approach for political influece. Not to say that some dont but generally they will not be stealing accounts. (most bots involved in campaigns to get trump in his seat were not stolen accounts)
nine_k 12 hours ago
I suspect that politicians right before elections may pay more than standard gambling. They gamble with much higher stakes.
netsharc 10 hours ago
phatskat an hour ago
It doesn’t need to be profitable if it’s cheap - political manipulation by unsavory parties is worth a cheap botnet if it means they can keep power and keep grifting.
I will agree with a sibling up there that the political part is pure speculation, and I’d guess anyone running a moderately sized botnet is open to use for any nefarious purposes if the price is right.
tommica 12 hours ago
On that level, power and control trumps profit
SCdF 11 hours ago
It's more profitable because it allows you to select political perspectives that allow you, the scammer and or gambler, to scam or gamble harder.
makethembroke 12 hours ago
a kind of
Cthulhu_ 10 hours ago
You'd be surprised as how there's individuals and organizations willing to pay a lot of money to do political manipulation / influencing.
lynx97 10 hours ago
mapt 2 hours ago
While 2 is possible, we've had automated ransomware going for some time now. The agents in 1 are sufficient.
alecthomas 10 hours ago
That doesn't seem likely, given that there's a reference from February 2025 documenting the pattern.
Jimmc414 a day ago
This is happening to me as well. I have a few moderately popular open source projects and I have found my name attached to new projects that I have nothing to do with or they are derivatives of my projects with redirection to unknown sites.
Legitimate projects:
https://github.com/jimmc414/onefilellm
https://github.com/jimmc414/Kosmos
https://github.com/jimmc414/cctrace
Projects using my name which I have no affiliation with or they are projects I have written that they have injected new URLs into:
https://hub.decision.ai/skills/jimmc414/benchling-integratio...
https://lobehub.com/skills/jimmc414-claude-code-plugin-marke...
https://mcpmarket.com/tools/skills/geniml-genomic-machine-le...
https://mcpmarket.com/tools/skills/biopython-for-molecular-b...
schrodinger 19 hours ago
Idk if this is intentional or just part of an innocent site that’s unwittingly hosting these but I just got a “we’re verifying your browser” page, as if _I’m_ the suspicious one. Nice social engineering.
functionmouse 2 hours ago
Microsoft bought it a while ago. What you're seeing is referred to as "Extinguish".
0l 2 hours ago
SoftTalker 15 hours ago
Happens more and more if you're running uBlock.
lelanthran 7 hours ago
> Projects using my name which I have no affiliation with or they are projects I have written that they have injected new URLs into:
How do you find these? I don't want to search for my name on those dodgy sites, as that tells them my projects exist.
Jimmc414 5 hours ago
For me these appeared to be indexed by Google, so a search with my GitHub username surfaced them.
ahoef 6 hours ago
I understand this sentiment, but rest assured that they will find your projects anyway.
RoadieRoller a day ago
> Why do they delete a commit and push a new one every few hours?
May be to make it appear on the top of the "Last Updated" repositories in case someone searches for the repo or a keyword. So instead of the author's actual repo, the users endup cloning the trojan infected one.
philistine a day ago
Bingo!
mattgreenrocks 16 hours ago
They're also gaming the heuristic that if an OSS repo hasn't had any pushes in ~6mos many users consider it defunct.
biinjo 5 hours ago
danso a day ago
Being reminded of this anecdote from NYMag's recent cover story (which had previously been reported in a WSJ story[0]) about a Disney engineer who downloaded an AI-gen tool from Github and "checked the code himself, it had looked legitimate":
> He had no idea why the hackers had targeted him or what their plan was, whether they would drain his family’s finances or stalk his home. Eventually, after running another anti-virus program, he found a piece of malware hidden in a plug-in he had downloaded from GitHub, the open-source coding site, one day in February when he was messing around with an AI image generator. He had checked the code himself, it had looked legitimate, and others had reviewed it positively. But it seems it contained a Trojan-horse virus that gave the hackers free rein of his PC. Once inside, they just had to wait for Van Andel to log in to 1Password. From there, they were able to steal all his credentials, plus many of his multifactor-authentication codes, so every time Van Andel logged in to an app, a website, or an account, they could follow behind him. They’d had access for months.
[0] https://www.wsj.com/tech/cybersecurity/disney-employee-ai-to...
tedd4u a day ago
Strong support for the strategy of not putting your TOTP/MFA in your password manager, which has been argued on HN in the past.
8cvor6j844qw_d6 a day ago
> Strong support for the strategy of not putting your TOTP/MFA in your password manager
Agreed, but I think using the same device to access your password manager and for dev is asking for trouble in the first place.
Password managers assumes a non-compromised device. I don't think there exist a password manager that is explicitly designed for a compromised/hostile device.
A password manager + built-in TOTP on a dedicated device is fine for most general usage. Important TOTPs can go to Yubikeys.
14u2c a day ago
schrodinger 19 hours ago
deepsun a day ago
captn3m0 21 hours ago
bigiain 15 hours ago
embedding-shape 21 hours ago
hibikir 4 hours ago
At the very least, a different account for your password manager at work, hopefully paid by the company, which you don't install outside of company-controlled devices.
criddell a day ago
On Linux, would something like Snap or Flatpak have protected them? It seems nuts that a random executable should have access to the password service.
embedding-shape a day ago
Gigachad 19 hours ago
cdmckay a day ago
You can make it so you need a YubiKey to login to 1Password the first time on a new device
So just waiting for the password won’t be enough
auxinl a day ago
frereubu a day ago
I think this is true in technical terms, but I have not seen a compelling description of what that looks like without it sounding like a real pain to manage.
Does anyone have a description of something manageable?
Sleaker a day ago
schrodinger 19 hours ago
Wonder if you could run your password manager in an isolated sandbox that couldn’t provide the secret behind the TOTP, only the current value.
Terr_ a day ago
> putting your TOTP/MFA in your password manager
I suppose the inverse would be starting with a device that offers TOTP/MFA, and then making your password-manager/vault somehow available on that same device. In either case, bringing them together makes it easier for an attacker to compromise both at the same time.
On reflection, I've never actually put my (personal) password vault on my phone, but that may be less of a conscious security stance than fulfilling a millennial stereotype, where certain tasks (like big purchases) are reserved for "a real computer."
Closest I've gotten is having my USB backup keychain in the same pocket, so I could get to it in an emergency, but it's inconveniently air-gapped.
rectang a day ago
rolph a day ago
i would also offer, do not use the same device for everything, make sure any local connectivity has firewalled [dot]finances, and [dot]tech lab from each other and else. you should probably split your network to further isolate.
use intentional spelling mistakes in your password vault, edit the password by hand. you also need to have some way of authenticating login components to be sure your running your version of login, and not a trojan login.
Standards1 17 hours ago
Separate and additional auth service based on physical ownership is always nice!
toomuchtodo a day ago
Or using a hardware authenticator.
uncivilized a day ago
Story states he wasn't using 2FA for his 1password account at all.
mixdup a day ago
giancarlostoro a day ago
If I go through the effort to view the code for something, I then compile it myself.
hnlmorg a day ago
What makes you think he downloaded a pre-compiled binary? The link article doesn’t explicitly say that’s what happened. It just says he downloaded software from GitHub. Which might well have been the source code that he then compiled.
giancarlostoro a day ago
WalterBright 13 hours ago
A password manager is a single point of failure and should be avoided. I've heard other sad stories about someone who's pw manager was compromised and they lost everything.
hnlmorg 8 hours ago
While you’re not wrong in principle. It’s still the least worst in the vast majority of cases.
I think the bigger problem is using your pw manager for 2FA too.
pksebben 13 hours ago
out of curiosity - what scheme do you suggest? I've always been of the mind that 'one thing to remember and secure, but secure it well' was the best option - 2factor and a 15+character passphrase meaning that nearly everything else gets it's own discretized blast radius.
Always open to better security, though.
WalterBright 11 hours ago
rurban 12 hours ago
True for KeyPass or 1Password, but not for GNU pass.
jp0001 a day ago
I uploaded a sample found here (https://github.com/alexct142010-cell/McBackuper ) to Genus Codes (need an account): https://genuscodes.com/results/7ad4b911d05a12f91ab27ba3baa35... Seems to be related to the disco trojan family, by way of normalized function matching at 50% to malicious file https://genuscodes.com/results/eddbc29db4677e00c1a901aadbadb... and a normalized 50% match to https://genuscodes.com/results/fdb6cff68a2a8c08779d64a7cf61d...
Virustotal link: https://www.virustotal.com/gui/file/fdb6cff68a2a8c08779d64a7...
lookeey a day ago
It happened a few times to me that I'd find some very well constructed scam scheme (cryptocurrency washing systems, web platform/phishing scams), then I'd research deeper into it to see how it worked, just to ultimately feel powerless not knowing what to do with the information.
dentemple a day ago
This is what a community is for!
No individual person can be the superhero that saves the day on everyone's behalf. But what we can do is provide what little help or insight that we have, and then pass the issue along to others.
Perhaps all it means is that you end up doing what OP did: the "deeper" research that you mentioned plus a little post on Hacker News or elsewhere.
Even if nothing comes of it in the end, at least you'll have tried.
RetroTechie 8 hours ago
It's a matter of how much effort you want to put in, and what you get out of it.
Years ago, a friend of mine fell victim to a romance scam. Damage ~€3k. It involved fake websites of non-existing logistics companies, a fake banking site where victim could 'help' a person 'transfer funds' for them, a long chat history (over Viber or something like that, initiated through Facebook), etc.
This being a good friend, I put in some legwork, saved local copies of sites, etc. Some findings:
# It's easy to find copies of sites of the one(s) used to defraud victim. In this case, ~50. And compile a list, what's the hoster of each & where domains are registered.
# Fake banking sites are easy to determine since legitimate banks are recorded in per-country registries. Legitimate: website's security certificate (extended validation etc) indicates [bank_X], bank_X listed as such in registry of country it operates in. Not? -> fake.
For non-banking fake sites it's more difficult to tell.
# Hosting companies & domain registrars do take action. As long as you provide correct & detailed info, in such a way that it's easy for them to act on. Professional companies don't like having legal / financial liabilities sit around.
# If there's security certificates involved, informing issuer of that can remove "secure connection" from a whole batch of sites in 1 go. Makes it harder to convince future victims. (no lock icon on a banking site?!?)
# An official request could be filed with this victim's bank (passed on to recipient's bank), that would give holder of recipient account 2 options: a) return the funds, or b) have their personal details revealed to victim - for use in legal proceedings etc.
This was within EU area. Likely, recipient would be a money mule & not respond. But then you'd get money mule's full name/contact info etc (home address?)
# Police / fraud orgs etc rarely have time for this. You need to do the legwork yourself.
Ultimately, my friend decided not to pursue the matter. But in the mean time, I had caused >2/3 of those fake sites to be deleted (and all the fake banking sites I'd found), and some security certificates to be revoked. Obviously that disrupts scammer's operations to some degree (and costs them time, $$, potential victims dropped etc). So it's not like you can't do anything.
bananamogul a day ago
I reported a repo containing obvious nulled software to GitHub in February 2024.
The title is "nulled WHMCS" and it's a full copy of that software with copy protection removed. It couldn't be more cut and dried.
The repo is still there 2+ years later and GitHub has taken no action.
If GitHub can't respond to tickets pointing out obvious pirated software, I don't think they care about anything anyone puts up.
xantronix a day ago
GitHub is so close to becoming SourceForge. In order to become the scum-infested cesspool it truly longs to be, Microsoft needs to relentlessly serve ads on GitHub. Then, the cycle will once again be complete.
I can't wait to discover the next thing to be disappointed by in a decade's time.
lukan 18 hours ago
For it to be complete, they need to start changing binaries and bundling software with a microsoft launcher.
ForOldHack 20 hours ago
Nice quote of Darth Vader there ;) "The cycle will once again be complete."
Also reminds me to update my fake CV.
StableAlkyne a day ago
> I typed the project name into Google, and my repository appeared in the results. I entered the same query into Bing, and someone else’s repository appeared in the results
Side story, this kind of thing is what made me stop using Bing.
I had been using it as the default for searches (it sucks, but it's at least not Google), until I landed on a phishing page for my bank (I haven't committed it to memory yet). The page was a near perfect copy, and I would easily have gotten pwnd by it if they didn't have a modal asking me to run some code in my terminal for "security activation" that made me go "that's a little odd... Is this the right address OH SHIT that's a .ru domain"
I never see Google return phishing pages or typo squatters in the first page. Bing constantly returns that stuff in the first several results.
sureglymop a day ago
I've seen it many times on google where the phishing sites were advertised results stickied above the results they impersonate.
Another good reason to use ublock origin!
weird-eye-issue a day ago
This is where password managers are useful because they would refuse to fill in login information since the domain doesn't match
tuetuopay a day ago
That's without considering a lot of banks have non-textual inputs for their passwords. Man they love their scrambled virtual keyboard!
I think the worst I ever had was HSBC that asked me for fragments of my password, like characters 4, 6, 7, 11, and 12. Absolute bonkers of a security theatre.
weird-eye-issue 17 hours ago
srdjanr 6 hours ago
shermantanktop 21 hours ago
pibaker 15 hours ago
Unfortunately it's not uncommon to find legitimate websites that break autofill in some ways. And the more such websites a user encounters, the more likely he will just mindlessly paste his password into a phishing site as he has learned to do for real ones.
Passkeys solve this problem but has its own usability issues.
weird-eye-issue 15 hours ago
StableAlkyne a day ago
I use keepass (FOSS under GPL, fully offline).
It does not detect domains.
jabroni_salad a day ago
weird-eye-issue 15 hours ago
graemep a day ago
throawayonthe a day ago
vel0city a day ago
"Dang, this site isn't working right with the password manager's detection. Guess I just gotta paste the password in again..."
Meanwhile U2F/Passkeys can't possibly be abused like this.
tjoff a day ago
weird-eye-issue 17 hours ago
bonoboTP a day ago
spicyusername a day ago
at least not Google
Is one giant mega-corp better than any other?You're going to have a hard time convincing me the answer is yes.
swatcoder a day ago
> I never see Google return phishing pages
Maybe you're not looking or maybe you're lucky.
Either way, many of us see it happen all the time there too. For GitHub especially, I almost never get the canonical repo for a project in my Google results. Phishing or innocuous, it's almost always some fork at the top and then a bunch of non-github.com sites.
Search is more or less "cooked" now, as they say. Google vs Bing vs DDG vs Kagi is mostly in the noise.
abc123abc123 a day ago
Why would you go to your bank by first searching for it? Sounds very insecure to me. I type my banks url directly instead, or if that gets tedious, store it as a bookmark.
I know several people who search for important sites, click uncritically on links, and get scammed. This is not so good.
chrisweekly a day ago
speaking only to search quality: try Kagi.
mrguyorama a day ago
>I never see Google return phishing pages or typo squatters in the first page
Our company constantly has phishing copies of our real pages as first results in Google. We have no ability to get them taken down. It costs us serious money every year, and hurts our customers who get swindled because Google lets some brand new domain registered yesterday come before the company that has existed for 20 years.
If you haven't seen it on google, you aren't looking hard enough.
RetroTechie 10 hours ago
Any Google employees here that could share some insights on how this kind of thing works from SE p.o.v.? Or why it works that way?
mustaphah a day ago
This is just one flavour of abuse. GitHub does NOT give a shit about the scale of the malware problem.
I've seen so many forms of malware repos working on a GitHub trends newsletter [1], mostly about crypto, NFTs, KMS, and similar stuff.
In the first runs of the project, I was so surprised by tens of malware repos that looked like trending repos. A lot of them share some common traits that made filtering feasible:
- Made by a fresh GitHub user - many created in the past few days.
- The average creation date of Stargazers accounts is very close to the repo creation date. If you take the mean time diff, those bad repos get exposed.
I reported 10s of malware repos, but then I gave up as I felt GitHub was not really doing enough to fight back. I was like... these guys don't seem to care, why should I?
God knows how many people have been abused by these malware repos on GitHub.
---
cromka a day ago
This is the problem with software/services being taken over by big entities: they no longer have to care under the umbrella of "too big to fail".
frereubu a day ago
I have no idea of the kind of investment this would take in terms of time and money, but is it beyond the realms of possibility to run code submitted to GitHub through a basic filter? Genuine question - I have no experience of systems at that scale. But the fact that Microsoft is able to replace URLs in emails with ones that redirect through their systems so they can block malware URLs makes me feel like it should be possible.
mustaphah 21 hours ago
You can probably catch a big pie of those with simple heuristics to flag suspicious repos for expensive review (human- or AI-based). I did that with public account & repo data, and I believe they can do much more given the amount of private data they have access to.
I'm talking about 10s of repos flagged in a few hours. I don't think the volume would be that big for an expensive review.
gleenn 21 hours ago
It exists, although people complain it is too noisy. You can hook in any if your own tools too.
https://github.blog/security/how-to-scan-for-vulnerabilities...
rozab a day ago
If most malware repos are created in the last few days by a fresh user, then it sounds like GitHub is taking action against them? Or where are the old ones?
mustaphah a day ago
Well, my trend detection logic rewards recent stars more than older ones [1]. Recency is an important factor for many custom and public tools that track GitHub trends. I think the bad guys intentionally recreate repos - I actually noticed that.
That being said, they do take action if you report the repo. So I'm guessing good users are doing the heavy lifting here with reporting. I don't believe GitHub is taking enough proactive measures, or maybe they do, but it's not working well, obviously.
https://hadid.dev/posts/github-trends/#growth-based-approach
pixl97 21 hours ago
Yea, I'd change it to, they care about the malware and will remove the repos, but above everything else they don't want to slow down the signup flow
socalgal2 a day ago
Most of HN doesn't give a shit about the malware problem. They will happily click "Give XYZ App ... permission to act on your behalf" to all of their repos with zero knowledge of what permissions are being requested. Github's Auth system doesn't tell the user what permissions are being requested
Note: Github has 2 auth systems. OAuth, and Github Auth. OAuth lists permissions but most apps use Github Auth which does not. So that app that gives you a badge or lets you comment could asking for write permission all your repos. You have no idea.
davidcrowe 20 hours ago
Same thing happened to one of my repos in Feb. I wrote up the details with screenshots.
https://reducibl.com/writing/someone-used-my-repo-to-distrib...
KolmogorovComp an hour ago
Thanks for the writing, which would have been even better had it been written by a human.
theorchid 6 hours ago
Thank you. I've added a link to your article in my article.
dawnerd 15 hours ago
Did Github ever do anything?
davidcrowe 3 hours ago
Yea, they removed the fork <24 hours after I reported it
astronodev a day ago
I uploaded several of these virus-infected archives to VirusTotal. In each archive, under the “Network Communication” section, the virus makes requests to three resources: a GET request to a website to retrieve IP information, a POST request to a Polygon RPC node (drpc), and a POST request to what appears to be the virus creator’s server. I can only assume that the scheme is designed to steal cryptocurrency.
jessinra98 4 hours ago
0 action.
If GitHub can't respond to tickets pointing out obvious pirated software, I don't think they care about anything anyone puts up.
emodendroket a day ago
I have to say, the principle that open-source software can't do anything nefarious because the source is open just hasn't held up for a lot of reasons -- including that nobody has the time to inspect the code, let alone ensure that it matches the binaries; and also that GitHub has become a distribution hub for software used by lots of people with no ability or interest in auditing the software they use.
embedding-shape a day ago
> the principle that open-source software can't do anything nefarious because the source is open just hasn't held up for a lot of reasons
You've been living on such a principle? That sounds insane, why would something not be nefarious just because you can read the code?
The way I was "raised" by FOSS greybeards screaming at me through web forums, was that any software available on 3rd party websites anyone can upload anything to, will be filled with viruses and malware, and this was early 2000s. Surely people still advocate for this mindset today, when it's even more likely?
emodendroket a day ago
No, I've not been "living on" such a principle but it was a big claim for "the bazaar."
embedding-shape a day ago
abc123abc123 a day ago
Defletter a day ago
> You've been living on such a principle? That sounds insane
Fun fact, I've spent the last few days fretting over whether to add H2 to my FabricMC mod. The problem being that I don't know what class-loading shenanigans could possibly occur if I jar-in-jar include it: what happens if another mod has H2 jar-in-jar included? Will my mod only reference its own version of H2? What implications [if any] would that have? Or will the Fabric Loader pick one? What if another mod has H2 shaded instead? Will the classes clash differently? What if, instead of jar-in-jar including it, I shade and relocate it? Does H2 or JDBC rely on reflection or services that would render it non-functional?
All recommendations point to using/creating a mod specifically for that library and depending on it. As luck would have it, one already exists on Modrinth. Except... I'm then requiring anyone who trusts my mod to also install this other mod that I have no control over. I just looked at the source code and it looks fine, but that's if you trust that the published jars are the exact result of that source code: maybe there's something malicious in the Gradle Wrapper binary. This mod could at any time become malicious and how would I detect that?
Guess what? I asked around and was summarily told to stop worrying, that it's fine. We on this website need to realise that we're a minority: NO ONE is routinely (or even occasionally) scrutinising the source code of the stuff they install from third-party websites. I have never, not once, seen anyone hash a downloaded file to check that it matches what's on the website. At the very most, I've seen people find the Github repo, see that it has a lot of stars, and then assume it's safe.
embedding-shape a day ago
ForOldHack 19 hours ago
It does not just sound insane, it is insane...
"He reverse-engineered an actual attack. The project contained scripts that enabled code injection and crypto-wallet theft. His post (highly recommended):"
https://www.linkedin.com/pulse/como-identifiquei-um-golpe-em...
"The execp package (version 0.0.1) is an infamous, malicious dependency frequently used in recent supply-chain attacks and job interview scams. Threat actors embed this 9-year-old package into seemingly innocent "technical assessments" or projects. When you run npm install, it quietly executes arbitrary shell commands in the background to compromise your machine."
tuwtuwtuwtuw a day ago
> You've been living on such a principle?
I have not, but in case you missed it, this principle has been used by open source proponents for decades. I'm an open source developer myself, but always found it odd.
nixosbestos a day ago
fsflover a day ago
spicyusername a day ago
The choice is between code you can validate and code you can't, not code that has malware and code that doesn't.
swatcoder a day ago
That's not a distinction that people really benefit from.
Approximately nobody can read other people's code for intent or quality, let alone to surface malware meant to be hidden in it.
For almost everyone, the only hope is that somebody else validated the code you want to use before you choose to use it and successfully interfered with its distribution upon finding an issue. That's why the culture of automatic-updating package managers and bloated dependency graphs are so dangerous and why inserting delays into package managers can make such a difference in exposure to supply chain attacks for those that are intent to use them.
It's true that open source provides the transparency that makes any kind of third-party validation possible, but closed source benefits from commercial vendors staking their brand on what they release. It's a tradeoff, not a straightforward win for one side.
spicyusername a day ago
ptx a day ago
The problem the article is describing seems to have little to do with open source. There were GitHub repositories that had links added in their READMEs to a zip file containing compiled binaries.
GitHub is not a curated software repository. It's essentially no different from some random stranger linking to some binaries on a forum. (There are communities that seem to have no concerns about running unknown binaries from strangers in forum threads, but I wouldn't recommend it.)
doctorpangloss 21 hours ago
there are numerous OSS maintainers who have turned GitHub into a religion. the maintainers of bevy and brew come to mind. it is a "curated software repository" and so much more, it's practically a way of life for these guys.
BonerWiener a day ago
> I have to say, the principle that open-source software can't do anything nefarious because the source is open
No is saying this. I think you have misunderstood the principles of open source. I'd rather be able to verify the code i am running, then it being locked down, propreitery.
I have the possibilty to audit FOSS. Cant do it for propreitery software
emodendroket 13 hours ago
And how often do you do it?
nkrisc a day ago
Never heard of that principle. I have heard people say that if an open source project was doing something nefarious it would be easier for someone to discover it.
moomin a day ago
Ironically, one of the promises of AI: enough eyeballs.
The catch is the eyeballs can also be used to generate exploits.
ffacu a day ago
I think that this is becoming increasingly true only for large, well-known repositories, where the maintainers have a lot to lose by doing anything shady. I don't think the React team could get away with doing something like that, for example.
atmosx a day ago
Not true. If statistics offer a “measure” of reality, my guess is that “OS doing nefarious things” must fall between 0,005% and 0,007%. In any case compared to the extracted value it’s … nothing.
prmoustache a day ago
Why the hell do you think this is related to open-source software?
toofy 20 hours ago
this issue was found specifically because these things are open source.
the ethos of open source is that bugs and malicious code are more likely to be spotted.
we’re discussing this on hn right now strictly because the code is open, the abusive code was found because it is open.
abusive people will make abusive software. the problem lies in the fact that despite absolutely having the resources, microsoft won’t do anything about it, not in the fact that we can see the abuse.
the problem is microsoft, yet again.
Yokohiii a day ago
If all projects on github were closed source with public "trust me bro" binaries the situation would be of course much better.
birksherty a day ago
"Trust me bro" is what people say about open source everywhere when it's not true.
Yokohiii 18 hours ago
kgwxd a day ago
That's not a principle anyone, that knows anything about software, holds.
megous a day ago
What's opensource about this?
- Application.cmd or Launcher.cmd
- loader.exe or luajit.exe or another_name.exe
- random_name.cso or random_name.txt
- lua51.dll
All of the content are binaries or launcher scripts.LtWorf a day ago
It held up before github became a platform for grifters and having stars attracted VCs.
djent a day ago
strawman
flykespice a day ago
The xz backdoor should've been a wake up call for everyone subscribing to the classic cargo cult that "malware can't exist in open-source software". All the payload was submitted through auditable code that was cleverly concealed from review.
mmsc a day ago
> Another month later, GitHub support sent me an email saying that they had removed these repositories.
I recently discovered a campaign where somebody was forking very small but useful codebases, and replacing the distributable with some malware, and making the repository have better SEO with changes to the README. My case was a simple macOS application that could be used to control some Phillips LED light strip.
I reported it to GitHub and it was removed within 24 hours.
I discovered another repository like this, and they still haven't replied since (one month).
No clue how their malware reports work. I'm surprised they don't partner with some antivirus company to at least scan "releases" for malware (not repositories themselves)
mrbluecoat a day ago
> I'm surprised they don't partner with some antivirus company to at least scan "releases" for malware
...like Windows Defender? Oh, the irony :D
rkozik1989 a day ago
People need to do their due diligence when including open-source software and packages not just when they first use them but anytime you have a need to upgrade them. I highly doubt I'm the first one to think of this, but there really aught to be tool or comprehensive set of tools that routinely scan open-source software and packages for potentially malicious code and alert users of the problem(s).
junon a day ago
There are. Socket, Aikido, and a number of others do this all the time.
aweiher a day ago
Step-Security, Wiz ..
mowfask 12 hours ago
Adding a link to a malware zip? That seems pretty naive.
Where are all the training-data poisoning repositories? Those set up so the next generation LLMs will be trained to include malware in the code they generate. Isn't that the new kind of supply-chain attack that's probably happening right now?
f311a 4 hours ago
I reported 100 of them 4 months ago and they were not removed after 3 months. They just don’t care, no one answered the ticket.
ma2kx 11 hours ago
Is this also a some kind of a Trojan/malware attack?
https://news.ycombinator.com/item?id=48594733
https://pypi.org/project/prylint/
> A Rust reimplementation of pylint that produces byte-for-byte identical output — 15–2300× faster (median ~85×).
> prylint is not "inspired by" pylint. [...] Where pylint has bugs, prylint reproduces them. Where pylint crashes, prylint reports the same crash message.
wedesoft 2 hours ago
Maybe GPG-signing commits helps.
gus_ a day ago
A year ago a similar attack was reported and I think that there have been similar campaigns reported this year: https://github.com/evilsocket/opensnitch/discussions/1290#di...
- This is a new repository, not a fork
- All repositories have different contributors and different names
From the last two points, it becomes clear that even if we find one such repository, we won’t be able to find other similar repositories using it.
In previous campaigns the repositories were linked to a few users. But those users had starred other users, that at the same time had also cloned other repositories with the malware. Sometimes the malicious repository had been cloned from another malicious repo, and if you listed the repositories and "friends" of that user, all were part of the botnet.Also, github doesn't delete repositories and accounts, they mark them as deleted. If you use their api you can still list them.
codedokode 12 hours ago
This highlights the problem with legacy desktop OSes like Windows, Linux and MacOS: they allow a random program from Internet to get full access to the computer. Windows and Mac display a warning that the program might be malicious, but how is the user supposed to check it? Do Windows and MacOS developers expect every user to disassemble the program? That's just shifting responsibility instead of solving the root issue.
And Linux has no warning and no button to check the program with antivirus before running. How worse could it be?
In comparison, on Android and iOS there are sandboxes, and you can run any program relatively safely as long as you don't grant dangerous permissions and your kernel is not outdated. And even if you grant permissions, the malware still won't be able to read your browser cookies or the messages in your Matrix client.
Linux needs to be better that this. Linux seems to be built on presumption that you either download the code from official repository you trust, or write your own, and doesn't support safe execution of third-party or closed-source programs. For example, if you run proprietary software, it might scan through your data, silently collect your hardware identifiers (like motherboard serial number) to better track and identify you and Linux does not prevent this.
mittensc 12 hours ago
You can use VMs for sandboxes.
Linux main feature is that you are free to do anything you want.
Linux does verify signatures for packages from official repos.
Linux has features like SELinux and AppArmor.
If you want to install a random package, you are free to do and its your responsibility. Equivalent is side loading in android.
On iOS Apple doesn't even let you have full Firefox... That is wrong. And yet, there have always been exploits.
codedokode 12 hours ago
I thought about VM but it would be pretty expensive and require lot of RAM (which is not cheap nowadays and not always upgradeable on laptops. How would you upgrade your 8 Gb MacBook?) and CPU overhead to emulate the hardware and run one more kernel. The program in VM would not be able to use OpenGL/Vulkan, access the audio card with low latency (for working with audio), connect to DBus (to interact with other software).
I actually ran Windows games like Cyberpunk in qemu on a Linux host without performance loss, but that required adding a dedicated GPU for guest and to use realtime audio, one needs to pass through an audio card into the guest.
Furthermore, the CPU already provides a "sandbox" (isolated memory) for processes. The problem is that Linux allows the program to ask the kernel to do anything.
> Linux has features like SELinux and AppArmor.
Neither SELinux not AppArmor allows to show a question "would you like to allow program N to access your microphone" or "would you like to let the program connect to github.com? (Yes) (No) (With decrypting SSL traffic)". They look like they are made to comply with some outdated standards from 80s.
The best you can do today is either write your own sandbox around Linux namespaces (very complicated), or try lightweight VMs like Firecracker, or paravirtualization (like VM but with a shared kernel). Those solutions are made for server use, not for desktop, and require lot of work and programming.
> If you want to install a random package, you are free to do and its your responsibility. Equivalent is side loading in android.
I want to install random packages and still be safe. That's the point of installing an OS, to be able to run random programs on the computer.
mittensc 11 hours ago
istoleabread 12 hours ago
I do not want my OS to tell me what i can and cannot do on the computer I bought, its as simple as that
codedokode 12 hours ago
I did not suggest that; what I suggested was that the programs should run in sandboxes.
realusername 12 hours ago
> as long as you don't grant dangerous permissions and your kernel is not outdated
There's like 2 or maybe 3 phone models in the world without an outdated kernel in Android.
And then sure, Android and iOS sandboxing is better but in the same time, the quality of the apps and the vetting is 100x worse than your average Linux distribution so I'm not sure that makes up the difference.
codedokode 12 hours ago
In Linux there is no vetting. Does anyone verify proprietary AI agents like Claude Code? Software like VS Code? Games? They are distributed through random sites and cannot even be banned.
You could restrict yourself to the official repositories, but there is a limited selection of software. There are no closed-source software, like audio editing plugins, graphic editors, games, AI agents and so on. Even open-source software is often missing in official repositories.
realusername 12 hours ago
alper 5 hours ago
Github should be treated as a toxic waste site. I don't see it ever being secured by Microsoft.
overloadedop 6 hours ago
I did a bit of reversing on it and it looks like it's a copy/fork of Aeternum. It takes screenshot and uploads it to a TA controlled infra, makes some eth_call via json rpc to polygon. the C2 is hosted by Organization: Standart AG, LLC (Latvia) ASN: AS207957
beej71 a day ago
I added keyoxide proofs everywhere. It's not really protection against victims using the wrong repo, but at least people who look can be certain that the person who controls my domain and website is the same person who controls that particular GitHub account.
codedokode 12 hours ago
> Why do they delete a commit and push a new one every few hours?
Maybe they want to get into "trending" section, or to have higher position in search results (maybe Github or Google prioritizes repositories updated recently)?
avodonosov 18 hours ago
axus a day ago
It will feel very spooky when they stop updating because of this essay .
tgtweak a day ago
This is a failure of malware flagging systems as well - VT should not return clean if there are any downstream files that are malicious - such as in this case.
Teknomadix a day ago
>The zip archive contains 4 files: Application.cmd or Launcher.cmd loader.exe or luajit.exe or another_name.exe random_name.cso or random_name.txt lua51.dll If you submit a link to the archive to VirusTotal, it will find 0 viruses. If you submit the zip file itself, it will detect a Trojan inside it.
MS Windows
jslakro a day ago
Any open source tool to scan a github repo before download/install it locally? I'm thinking of semgrep or socket.dev but I wonder if there's a better option
downrightmike 16 hours ago
Virus total should be scanning GIthub at the least, because it is a job MS Defender can't appear to itself.
factorymoo a day ago
Can anyone tell me if there are similar risks installing software using Brew on macos? I would imagine so.
ttoinou a day ago
I got some source code leaked and added a malware on top of it. Not sure what to do with it
anujshashimal98 12 hours ago
The scary part is how easily malicious repos can blend in with legitimate open-source projects
ForOldHack 20 hours ago
This is what it is used for:
https://dev.to/andersoncontreira/warning-to-developers-a-new...
A “recruiter” (sometimes pretending to be a CEO/HR) contacts you. The job looks amazing — above-market salary, remote position, paid in USD, etc. They ask for your CV and GitHub. They say you’re “approved for the next stage” without any real interview. Before the call, they send you a codebase to review or modify as a “technical test.”
When I get one of these, I automatically spin up a cloned VM, and test it there, which for the most part it gets infected immediately. as I watch the VM connect to odd places ( C&C computers ) for which I add any names/IP addresses to my host file, and then spin up another cloned VM, with the adjustments to the hosts file, and watch the malware get all lonely... but once, it was able to escape the VM... so I had to scramble to disinfect both the RM and the VM, and then update, and look around for hardening tools.
Its satisfying to delete an infected VM, with a "Not this time Jack."
GL26 a day ago
is it possible to ban them or report them ?
fastcrw a day ago
are there any ci/cd that controls them?
excalibur 20 hours ago
You guys, I think maybe THIS is the Bad Place.
pydry a day ago
Microsoft: and the one thing we absolutely refuse to use AI for is to flag this kind of bullshit to protect users, because it would violate the rule of "don't do anything actually useful with it".
radicaldreamer a day ago
You can bet they’ve tried it and had a bunch of false positives, so the PM nixed it because it would be bad for business.
schedpilot a day ago
damn 10k ? thats a lot, how did you get them ?
theorchid a day ago
Hmm. Using a script. That's explained in the article)
rambojohnson a day ago
the en-ghettofication of american tech, down to its very open source control projects. a digital ghetto ill maintained if at all.
doug_durham a day ago
There’s nothing new here. This is how open source software has been since its inception. It’s just the nature of reality.
prmoustache a day ago
This story is totally unrelated to open-source. There is no mention of a source let alone a license.
siva7 a day ago
Hi Claude fable, why u not protecting me from malware? Am i not american enough? Not rich enough? Yieks..