Breaches and incidents

ATB-Market (Ukraine): $400,000 ransom demand displayed on grocery chain’s website

The Record and Telegraf report a ransom message with a countdown demanding $400,000 appeared on the website of Ukraine’s largest grocery chain while some...

Disclosed
Verification
Confirmed by two or more outlets

What happened

  • The Record and Telegraf report a ransom message with a countdown demanding $400,000 appeared on the website of Ukraine’s largest grocery chain while some online services were taken offline for what ATB called technical maintenance.
  • Root cause: not disclosed.
  • The DataSuckers group claimed the attack and claimed data on 7.9 million customers (phones, emails, names, addresses, password hashes); The Record says this “could not be independently verified.”
  • ATB said “The temporary message displayed on the website did not affect the security of your data” and that no ATB data was stolen; the group published samples on Telegram and said it would sell the database.