Discord’s Malware Party: How the Chat App Evicts Cyber Criminals with Temporary File Links

Discord is finally putting its foot down on malware shenanigans! Swapping permanent links for 24-hour ones, Discord’s CDN plans to halt the malware merriment. The update adds expiration deadlines to file links, making Discord’s servers a less appealing playground for digital mischief-makers. So, to the misusers we say: the party’s over!

Hot Take:

Discord, the popular chat app, finally decided it’s time to stop hosting the malware party. In a move that screams “better late than never,” Discord will start to implement temporary file links by the end of the year. So, we can finally (maybe) say goodbye to Discord’s content delivery network (CDN) being used as a malware distribution hub. For those who’ve been using Discord to host files, it’s time to find a new home. Hey, at least they’re giving you a heads up!

Key Points:

  • Discord plans to switch to temporary file links to enhance user security and curb the distribution of malware via its CDN.
  • These changes will mean that all links to files uploaded on Discord servers will expire after 24 hours.
  • CDN URLs will have three new parameters, adding expiration timestamps and unique signatures, which will last until the links expire.
  • Despite these parameters already being added to Discord links, the enforcement is yet to be implemented.
  • This move is part of Discord’s efforts to tackle the ongoing issues of cybercrime activities across its platform.

Need to know more?

Discord's Late Awakening

Discord has long been known as a playground for cybercriminals, with its servers infamously misused to distribute malware and exfiltrate data from compromised systems. Despite the escalating scale of this issue, Discord has struggled to implement effective measures to deter the abuse of its platform by these digital ne'er-do-wells.

The Malware Party is Over

After a report by cybersecurity company Trellix exposed the exploitation of Discord's CDN URLs by over 10,000 malware operations, Discord has finally decided to pull the plug on permanent file hosting. The change will see all links to files uploaded to Discord servers expire after 24 hours, making it much harder for cybercriminals to use the platform as their personal malware distribution center.

No More Permanent Residency for Malware

To further reduce the misuse, Discord is adding three new parameters to CDN URLs: expiration timestamps and unique signatures. These will remain valid until the links expire, preventing the use of Discord's CDN for permanent file hosting. It's like adding a timer to the malware's life expectancy on Discord's servers, and boy, is that timer short!

Developer's Heads Up

While regular users won't see much of an impact, developers might witness some changes. But don't fret; Discord is working closely with the developer community to ensure the transition is as smooth as it can be. As the saying goes, change is the only constant, especially in the world of cybersecurity!
Tags: Authentication Enforcement, Content Delivery Network, Cybercrime, Data Exfiltration, Discord, Malicious Payloads, Malware