Breach Intelligence

6,875

Total breached databases

In January 2022, the Russian Minecraft community Monidays suffered a data breach that impacted 270k players. The breach included Email Addresses, IP addresses, Usernames and Passwords stored as SHA256 hashes.
  • Date: Jan 2022
  • Domain: monidays.ru
  • Country: Russia
  • Category: Gaming
  • Data: Email Addresses IP Addresses Passwords Usernames
  • Records: 270,996
  • Lines: 271,031
  • Size: 49.28 MB
  • Passwords: Hashed
  • Cracked: 0%
In August 2024, aptekiplus.ru, an online pharmacy in Russia offering medications and health products, suffered a data breach. Reports suggest that approximately 7 million records were leaked. Among the compromised data were names, dates of birth, phone numbers, email addresses, and details of site activity.
  • Date: Aug 17, 2024
  • Domain: aptekiplus.ru
  • Country: Russia
  • Category: Healthcare
  • Data: Email Addresses Phone Numbers Names Birthdates Genders Site Activity
  • Records: 6,972,000
  • Lines: 7,002,787
  • Size: 1.36 GB
  • Passwords: No
In 2022, VK.com, a leading Russian social networking platform originally known as VKontakte, was reportedly affected by a data breach involving approximately 100,544,934 user records. The compromised data included names, email addresses, and phone numbers. No passwords were exposed in the incident. The breach raised concerns over user privacy, particularly given VK’s widespread use across Russian-speaking countries such as Russia, Ukraine, Belarus, Kazakhstan, and Moldova.
  • Date: 2022
  • Domain: vk.com
  • Country: Russia
  • Category: Social Media & Communication
  • Data: Email Addresses Names Phone Numbers
  • Records: 27,220,254
  • Lines: 27,221,029
  • Size: 1.9 GB
  • Passwords: No
In 2024, Detsky Mir, a leading retailer in the children's goods sector primarily in Russia and Kazakhstan, experienced a data breach. This company is known for being one of the largest online players in Russia's children's goods market. According to reports, approximately 1.2 million lines of data were leaked. The exposed information reportedly consisted of names, email addresses, phone numbers, user agents, and timestamps.
  • Date: Aug 2024
  • Domain: detmir.ru
  • Country: Russia
  • Category: E-commerce & Retail
  • Data: Email Addresses Names Phone Numbers Site Activity
  • Records: 1,261,579
  • Lines: 1,261,580
  • Size: 101.47 MB
  • Passwords: No
In late 2016, a data dump of almost 100M accounts from Rambler, sometimes referred to as "The Russian Yahoo", was discovered being traded online.
  • Data: Email Addresses Passwords Usernames
  • Records: 91,313,610
  • Lines: 91,436,280
  • Size: 1.76 GB
  • Passwords: Plaintext
In 2024, the Russian pharmacy chain Maksavit, known for its extensive presence across Russia, experienced a data breach. Reports indicate that approximately 1.2 million lines of data were compromised in the breach. Among the leaked data were email addresses, names, phone numbers, birthdates, gender, hashed passwords with login activity, and registration dates.
  • Date: 2024
  • Domain: maksavit.ru
  • Country: Russia
  • Category: Healthcare
  • Data: Email Addresses Passwords Names Phone Numbers Genders Site Activity Birthdates
  • Records: 832,000
  • Lines: 1,023,791
  • Size: 530.66 MB
  • Passwords: Unknown
In 2019 the Russian gaming website Ongab.ru suffered a data breach exposing aproximately 250,000 users data. Please note these are approximations from what I could find in the files provided by @ROLLEX313.
  • Data: Bios Email Addresses Passwords Site Activity Social Profiles Usernames
  • Records: 101,191
  • Lines: 285,394
  • Size: 61.47 MB
  • Passwords: MD5
  • Cracked: 92%

Frequently Asked Questions

A data breach is unauthorized access to data (often involving account takeover, malware, or misconfigured infrastructure). A data leak is exposure of data due to mistakes like public cloud storage, open databases, or accidental publishing. A database dump is a packaged dataset that may come from a breach, leak, scraping, or aggregation.

Change passwords for any affected accounts immediately, prioritizing email, banking, and any account that shares the same password. Enable multi-factor authentication wherever possible. Monitor your accounts for suspicious activity and consider placing a fraud alert or credit freeze if financial data was exposed.

Start with containment and verification: confirm what data was exposed, identify the entry point, rotate credentials (especially SSO, VPN, email), and enforce MFA. Then investigate affected systems, notify stakeholders as required, and harden controls to prevent recurrence. A structured incident response plan helps keep the work measurable and compliant.

Dark web monitoring helps you spot exposure signals early — before stolen data is widely reused for account takeover or targeted attacks. Monitoring complements vulnerability management by revealing when attackers already have leverage. Pair it with continuous attack surface monitoring and strong Asset Discovery to reduce blind spots.

Not always. Some datasets are old, incomplete, or derived from third parties. However, any exposure increases risk because credentials and personal data can be reused indefinitely. Treat it as a priority signal: rotate credentials, enforce MFA, review suspicious logins, and audit the systems that could have produced the data.

SynScan helps you connect the dots between attack surface exposure, vulnerabilities, and breach signals so you can prioritize remediation and reduce the chance of repeat incidents.