The article makes it clear that the Chinese botnet is targeting Microsoft azure accounts, usually for large organizations involved with governments, infrastructure, legal professionals, science and technology.
It also states that the attacks can be disinfected by regularly restarting your router, but that this doesn’t prevent reinfection later.
The US intelligence services also says you should regularly restart your phone.
This is Microsoft’s posting about it which other news sources are quoting from: https://www.microsoft.com/en-us/security/blog/2024/10/31/chinese-threat-actor-storm-0940-uses-credentials-from-password-spray-attacks-from-a-covert-network/
It has a recommendations section which suggests “credential hygiene” and strong passwords help.
I recently replaced my tplink for a Netgear I flashed openwrt on
For less money than some gaudy gaming wireless router that you end up replacing every 3 years, you can grab a Mini PC with two NICs, a wireless access point, and install OpnSense.
Your life will be irrevocably changed for the better.
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Why does it matter ”what its designed for” a router is no better at it then a computer with 10x the brains you can route 10gig through them if you have the nics for it large company use pfsense and the like
The main issue is they have fans and the bios will sometime fail to boot. They are less reliable but much more powerful. It’s a tradeoff.
Ermmm router have fans mini pc actually doesn’t( at least mine mines fanless) routers also fail to boot but also that not a giant issue either way cause who’s turning on and off their router and any significant interval I have run time of 6 months before mines restarted and that’s due to software updates otherwise it would push a whole year
I have never had a household router that had a fan in it. Fanless mini pcs do exists they are rarer and usually more expensive and weaker.
The rebooting problem comes from micro interruption in the power grid. Yes you can add a UPS, but then these will become the main reason why the internet is down (I have a whole stack of APC branded UPS with failed batteries)
Newer WiFi 6 routers tend to have fans cause they get fairly warm but I’ve had a ups on mine for literally years and had to replace the battery in it once but before I got one even I still never had that problem we haven’t had a power outage in like a year or 2 now and I maybe happens once a year if it does so I don’t see your problem and I have it set to auto turn back on when it gets ac power so it’s a non issue
Not possible for every device, plenty of TP-Link xDSL modem/routers out there.
one of the reasons i use openwrt
This makes me want to call up the former CTO of the MSP I worked for who disagreed with me when I said TP-Link and other consumer hardware was a risk we shouldn’t let our customers take and tell him that he’s a miserable drunk who destroyed a company by taking a role he had no business in.
Go to openwrt. Or get something better with good security. Unifi is good and very expansible but it doesn’t have opensource software compatibility. Sad really.
Not all routers are in there. Buddy of mine just bought a new TP-Link router and it’s not listed.
…which is why you check if it’s listed before you buy it.
I mean, that makes sense to some. But not reasonable for an average user. He just did a search for top rated, recommended routers and bought what all these crappy sites recommend. He tried to do the needful.
The average user isn’t going to replace the firmware in a wireless router, so if it sucks out of the box, it’s just going to suck and they’ll never think to make it not so.
The first word in getting into FOSS or open anything should be compatibility before you even get to the store.
If not, then… well, I hope you keep the receipt.
So I just added a TP-Link switch (TL-SG3428X) and access point (EAP670) to my network, using OPNSense for routing. I’m still within the return window for both items. I understand the article mentions routers, but should I consider returning these, and upping my budget to go for ubiquity? The AP would only be like $30 more for an equivalent, so that’s negligible, but a switch that meets my needs is about 1.6x more. And still only has 2 SFP+ ports, while I need 3 at minimum.
I have a TP-Link router. Maybe I’m an idiot, but I searched around for a bit and I literally could not find which models of router were effected. All articles about Botnet-7777 are frustratingly vague with this.
If you don’t use Microsoft Azure cloud services then it shouldn’t matter, for now. Might want to just avoid running those for a little while.
The article also says:
It’s unclear precisely how the compromised botnet devices are being initially infected. Whatever the cause, once devices are exploited, the threat actors often take the following actions:
- Download Telnet binary from a remote File Transfer Protocol (FTP) server
- Download xlogin backdoor binary from a remote FTP server
- Utilize the downloaded Telnet and xlogin binaries to start an access-controlled command shell on TCP port 7777
- Connect and authenticate to the xlogin backdoor listening on TCP port 7777
- Download a SOCKS5 server binary to router
- Start SOCKS5 server on TCP port 11288.
So maybe setting up some firewall rules could also help prevent further problems.
