Phished Data via CERT Poland data breach

What happened

In August 2023, CERT Poland observed a phishing campaign that collected credentials from 68k victims. The campaign collected email addresses and passwords via a phishing email masquerading as a purchase order confirmation. CERT Poland identified a further 202 other phishing campaigns operating on the same C2 server, which has now been dismantled.

What data leaked

• Email addresses
• Passwords

What to do if you had an account

1. Change the password. Change your password on this service. If you used the same password anywhere else, change it there too: attackers try leaked email and password pairs on other sites automatically. A password manager makes one unique password per site practical.
2. Turn on two-step sign-in. Enable two-factor authentication where the service offers it, preferably with an authenticator app or a passkey. A leaked password alone is then not enough to get in.
3. Expect targeted phishing. Leaked contact details are used to write convincing fake messages that mention the breached company or your real name. Do not click links in unexpected emails or texts about this account; go to the site by typing its address.

Check your email at haveibeenpwned.com

We do not run email lookups ourselves. The search is done on haveibeenpwned.com, the service this list comes from.