Belkin Router Hacked Firmware
Anya Figgs
I have this router (Belkin F9K1119 v2) that I've been using. The hardware seems to be fine... it's the firmware that is eh and there hasn't been an update for some time now. Setup page kind of sucks too.
I have a Belkin N600DB (F9K1102) wireless router. The built-in firmware STINKS! I know that I can't put DD-WRT or OpenWRT on it, but does anyone know of a replacement firmware for this thing? I'd like to try and salvage it if possible. Specifically I'm looking for a wait to turn up the RX/TX gain to get a greater range. Anyone have any experience with these things?
Well, my router is already 3 years old. I wonder what the chances of them actually going back to an older router would be? What do you think would happen if I flashed the firmware to DD-WRT without an official statement of support? Do you think it would brick it?
This is a totally unrecommended practice! The person returning a "hacked" router is one of many reasons why the vendors are locking the bootloaders... Many thumbs down to the original owner... Now you can just try a newer UBI OpenWRT (it IS UBI variant as it is shown in the interface), there is no simple way to put non-UBI OpenWRT or original firmware back.
The only very important partition for this router is the factory partition (original mtd4 or ubi mtd2) containing MAC addresses and calibration. The original firmware also used the original mtd5 partition for default wlan settings, serial number and other settings which are not used by OpenWRT. If the factory partition is not damaged then you can install OpenWRT UBI and use it without problems.
I will try to install ubi. At least the router will be in a better state than now in recovery mode (if I understood well that is the mode when you burn the recovery partition in order to revert to original firmware, for example)
Unfortunately I'm not set up to monitor the boot logs but watching the power LED it does seem like it tries to start up for a few seconds, then the blinking pattern is momentarily interrupted before it resumes again and the router finally boots to the stock firmware.
The SOHOpelessly Broken contest pitted hackers against 10 router models from different manufacturers: Linksys EA6500, ASUS RT-AC66U, TRENDnet TEW-812DRU, Netgear Centria WNDR4700, Netgear WNR3500U/WNR3500L, TP-Link TL-WR1043ND, D-Link DIR-865L, Belkin N900 DB and the Open Wireless Router firmware developed by the Electronic Frontier Foundation (EFF).
Ransomware messages are a good sign that you have a hacked router. These attackers can seize control of the router and demand money in return for its release. The message may appear in the form of an email, instant message, text, or a popup generated by uninvited software installed on your device.
Your router is a miniature computer with a processor, system memory, and storage that houses the operating system (firmware). Unfortunately, firmware is never bulletproof, as there can be bugs in the code and security holes. Attackers will utilize these unpatched flaws and access your router with ease.
Linksys EA2700 and EA3500 are the two routers running Linksys SMART Wi-Fi firmware that are still affected by a couple of vulnerabilities recently patched in different models of the Belkin-owned networking gear.
The exploits for vulnerabilities are publicly available since September, a Turkish hacker published on his website the code to remotely hack the EA3500 and EA6500 models. Linksys EA series routers running the Linksys SMART WiFi firmware are affected by multiple flaw.
A router is the core of anyone's internet experience, but most people don't spend much time setting up this critical piece of hardware. Old firmware, default passwords, and other configuration issues continue to haunt many organizations. Exploiting the poor, neglected computer inside these routers has become so popular and easy that automated tools have been created to make the process a breeze.
Router exploitation works by breaching the Wi-Fi security of a router, bypassing the administrative login page, and accessing administrative features. A skilled attacker can then target the existing firmware that runs the router in a practice called "rootkitting" in which custom firmware is dropped into the router to enable advanced malicious features.
Cherry Blossom is a rootkitting master framework, in which routers are automatically exploited and converted into "flytraps." A flytrap is a router that has been compromised and updated with special firmware that prevents the user from updating or modifying the new firmware.
Young said he would download the firmware from the respective vendor, extract it using tools such as Firmware Mod Kit to explore its design and eventually learn which files house administrative passwords and how the web server logic works with the router. Some models such as Netgear, TrendNet and others will return the password when submitted with the proper request.
This is trivial to accomplish, because there is no authentication or encryption used for this process, so anyone on the same network can send a malicious SQLite file to the device. The attack could be launched from another compromised device like a malware-infected computer or a hacked router.
Attacking such a device does require access to the same network. But attackers could, for example, configure Windows malware programs, delivered through infected email attachments or any other typical method, that would scan local networks for WeMo devices and infect them. And once such a device is hacked, attackers can disable its firmware upgrade mechanism, making the compromise permanent.
I have a belkin router. When people connect to this via wifi to access the internet I want to display a custom popup window similar to when you go to a coffee shop and connect to free public wifi connections.
DD-WRT is the most popular Linux based alternative OpenSource firmware, it is suitable for a great variety of WLAN routers and embedded systems. The main emphasis lies on providing the easiest possible handling while at the same time supporting a great number of functionalities within the framework of the respective hardware platform used.
ROOter has been available since April 2013 and has proved to be a popular download for improving routers. In 2016 there were 252,000 firmware downloads of ROOter images. Since its inception there have been over 500,000 firmware downloads of all the different ROOter versions.
I have just acquired a TP-Link Archer v1600v v2 from an ISP that i have left two weeks after due to not being happy with their service, the router is locked to that ISP i was with and i want to unlock it, i can reset it to factory settings according to the ISP web page, but i want to flush the router and install new firmware, which at the moment is not available for this particular router at the TP-Link site in Australia. So i am thinking that maybe the good people on this site may provide a new firmware for this Router. Fingers crossed for this request to happen.
Very few AX routers are currently supported by any open firmware. Just make sure you are on the latest Netgear firmware and there are many ways to run VPNs on routers. Many are simply custom PPOE services that connect via userid and PW to VPN servers that provide encrypted links. Try various types of VPN protocols I am sure you will find one that works on your router. I have just purchased an older Netgear router that I will be running StrongVPN using a PPOE connection. I like StrongVPN because they support a wide range of protocols that fit in many different situations.
Cherry Blossom is a remotely controllable firmware for wireless devices, including routers and wireless access points (APs). The framework exploits router vulnerabilities to gain unauthorized access and then replace the firmware with custom Cherry Blossom firmware.
While NAS devices are affordable enough, with an old router hanging around, you can save money. Note that this is limited to routers that can run custom firmware (like DD-WRT) and have a USB port. You should also be able to browse the contents of any connected USB devices via the router.
This might be a home-only website, intended to share vital information to your family. Alternatively, it might even be a blog, as custom router firmware will support LAMP (Linux, Apache, MySQL, PHP). This means that you could potentially install WordPress.
Old routers supported by custom firmware can be set up with VPN software. This means that if you have a VPN account with, say, ExpressVPN (MakeUseOf readers can save 49% on our top ranked VPN choice), it can be set up on your router.
Dedicated software can be installed on an OpenWrt or DD-WRT router (other firmware is also supported) that enables you to create a Wi-Fi hotspot for your business. This can offer free or paid internet access, along with branded interfaces and even adverts.
Naturally, steps must be taken to comply with CCPA, GDPR, and similar privacy legislation. However, if your old router is compatible with firmware such as HotspotSystem, consider this option for your business or sideline.
Note: Most Asus routers with stock firmware released after these will have OpenVPN Client (not server) support, which is required for router setups where streaming devices connect to them. Please check with Asus Support for future models to see if it is a feature. Usually, you will be able to go to their support page and download the manual for that router and read it to see if it shows that as a feature.
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