Malware Infects Thousands of Outdated D-Link Routers

How Vulnerable Routers Are Being Exploited

Thousands of outdated D-Link routers worldwide have been compromised by a previously unknown malware botnet called AryStinger. Over 4,000 devices have been infected, turning them into proxies for malicious traffic. Researchers at Qianxin's XLab threat intelligence team made the discovery.

The malware converts infected devices into proxies, allowing malicious actors to route their traffic through them. This enables attackers to hide their true locations and carry out nefarious activities. The team found that the infected routers were primarily outdated models.

Are Outdated Routers a Liability?

AryStinger exploits vulnerabilities in outdated routers, taking control of them. The researchers noted that the malware is designed to infect devices with specific firmware versions. Infected devices are then used to relay malicious traffic, making it difficult to track the origin of the attacks.

The XLab team observed that the infected routers were mainly D-Link models that had not received firmware updates in some time. The lack of updates left them exposed to known vulnerabilities that AryStinger was able to exploit.

The widespread infection highlights the risks associated with using outdated routers. Devices that are no longer supported with firmware updates become easy targets for malware. Users who fail to update or replace their routers put themselves and others at risk.

Frequently Asked Questions

As a result, malicious actors now control a significant number of routers, which can be used for various nefarious purposes. The threat posed by AryStinger is likely to persist as long as vulnerable devices remain in use.

What is AryStinger? AryStinger is a previously unknown malware botnet that infects outdated routers. It turns them into proxies for malicious traffic. How can I protect my router? Keeping your router's firmware up to date is crucial. Consider replacing outdated models with newer ones that receive regular security updates. What are the risks of using an infected router? Using an infected router can put your personal data at risk and make you complicit in malicious activities.