Home Internet Security MangaDex discloses data breach after stolen data gets shared online

MangaDex discloses data breach after stolen data gets shared online



Manga scanlation website MangaDex disclosed a knowledge breach final week after studying that the positioning’s person database was privately circulating amongst risk actors.

MangaDex is without doubt one of the largest manga scanlation (scanned translations) websites the place guests can learn manga comics on-line without spending a dime. 

In March, MangaDex was hacked, and a risk actor claimed to have stolen the positioning’s supply code and its database, which they mentioned had not been revealed wherever.

After MangaDex took the positioning offline in response to the assault, the risk actor, often known as ‘holo-gfx,’ continued to taunt the house owners by claiming to have backdoored the positioning with additional vulnerabilities and net shells.

Threat actor taunting MangaDex
Risk actor taunting MangaDex

MangaDex has since been offline whereas they work on releasing a more moderen model of their website utilizing supply code that was not compromised.

Mangadex database privately traded

Final week, MangaDex up to date their web site to state that their person database has been privately circulating amongst risk actors and that member info has been uncovered.

The uncovered knowledge consists of members’ person names, e-mail addresses, final recognized IP addresses, and bcrypt hashed passwords.

“As of time (18 Apr 2021 2:00 PM UTC) of penning this publish, we now have positively recognized the database leak within the wild, as we had feared would occur.”

“Which means your username, e-mail, IP tackle and securely hashed passwords at the moment are probably public information. When you’ve got not finished so but, we strongly advise that you simply change your credentials on any website that you might have shared with MangaDex,” a brand new announcement on MangaDex warns.

After a knowledge breach, attackers generally promote the downloaded database in personal gross sales with different risk actors who use the info in their very own assaults, comparable to phishing and credential stuffing assaults.

When the info is now not producing gross sales, the database is often launched on hacking boards without spending a dime as a means for risk actors to construct a status among the many hacker neighborhood.

At the moment, the MangaDex database is privately being circulated and has not been publicly launched.

Nevertheless, utilizing KELA’s cybersecurity intelligence engine DarkBeast, BleepingComputer has been capable of finding risk actors distributing what they declare is a MangaDex database from the March 2021 assault.

Alleged MangaDex database leak
Alleged MangaDex database leak

After analyzing the publicly shared database, the info seems to be from the data breach of the Xsplit live streaming software in 2013.

Troy Hunt, who was despatched the professional MangaDex database and added it to HaveIBeenPwned, has instructed BleepingComputer that he believes the info will not be extensively circulated at the moment.

Methods to examine in the event you’re within the MangaDex breach

When you’ve got an account at MangaDex and are involved your info is a part of the breach, now you can examine on the Have I Been Pwned knowledge breach notification website.

To do that, merely go to https://haveibeenpwned.com, enter your e-mail tackle within the search discipline, and click on on the pwned? button.


The location will examine its database to your e-mail tackle and listing any knowledge breaches that embrace your e-mail.

When you discover that your account has been uncovered, it’s strongly suggested that you simply change your password at any websites that additionally used the identical password as on MangaDex.

You must also be looking out for phishing emails using the uncovered info to collect additional delicate info, comparable to plain textual content passwords.

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