Breach date: 2020-04-02. Added to this index: 2020-04-04. Accounts affected: about 263K. Domain: ogusers.com.
What happened
In April 2020, the account hijacking and SIM swapping forum OGUsers suffered their second data breach in less than a year. As with the previous breach, the exposed data included email and IP addresses, usernames, private messages and passwords stored as salted MD5 hashes. A total of 263k email addresses across user accounts and other tables were posted to a rival hacking forum.
Breach data sourced from Have I Been Pwned, used under CC BY 4.0. Additional breach metadata provided by XposedOrNot. DataExposed is an independent service and is not affiliated with or endorsed by either.
What was exposed
Email addresses: The email address you used to register or log in. It is the most common field in breaches because it doubles as your username on most sites.
IP addresses: The network addresses your devices used when you signed up, logged in or posted, recorded by almost every website in its access logs.
Passwords: The secret you use to sign in, stored by the breached service either in plain text, in a scrambled form called a hash, or encrypted. How it was stored decides how quickly it can be recovered.
Private messages: Direct messages, chats and inbox conversations on a platform, which can include photos, links, attachments, addresses, phone numbers and details you shared expecting only one person to read.
Usernames: The handle or login name you chose for an account, which may be public on forums, games and social platforms or used privately to sign in.
What to do now
Check whether your own address is in this dataset with the free email breach check.
Change the password on this service and every other site where you used the same password.
Turn on two-factor authentication on your email account first, because it is the reset path for everything else.
Treat calls and messages that quote real details about you as hostile until you verify them another way.
Frequently asked questions
What data was leaked in the OGUsers (2020 breach) breach?
The OGUsers (2020 breach) breach exposed Email addresses, IP addresses, Passwords, Private messages, Usernames. About 263K accounts were affected.
Was I affected by the OGUsers (2020 breach) breach?
Run the free email breach check with the address you used on that service. It will tell you whether your address appears in this dataset.
What should I do about the OGUsers (2020 breach) breach?
Change the password on that account and everywhere you reused it, then turn on two-factor authentication. Passwords from this breach are traded and tried automatically against other sites.