Mernis.tar.gz |link| | TOP-RATED × Roundup |

mernis.tar.gz (also referred to as mernis.sql.tar.gz ) is the primary archive associated with a massive data breach involving the

mernis.tar.gz
└── mernis_dump_2023/
    ├── tc_identity_full.csv          (Columns: TC ID, Name, Surname, Father, Mother, BirthDate)
    ├── address_history.sql           (INSERT statements for every registered address)
    ├── phone_links.json              (Phone numbers hashed or plaintext, linked to TC IDs)
    ├── foreigner_records.dump        (Residence permits, work visas, student IDs)
    └── readme.txt                    (Often includes timestamp, record count, and ransom note)

The term MERNIS stands for the Central Population Management System (Merkezi Nüfus İdaresi Sistemi) in Turkey. It is the centralized database that stores identity information, addresses, and family ties for every citizen. In early 2016, a compressed archive named mernis.tar.gz was uploaded to various hosting sites, containing a SQL database file approximately 6.6 GB in size when extracted. What was Inside the Archive? mernis.tar.gz

Once the mernis.tar.gz file became public, it was mirrored across the dark web and clear web. Threat actors used the database to: mernis

Step 1: Verify the File Type

Do not trust the file extension. Open your terminal (Linux/Mac) or Command Prompt (Windows) and check the actual file type. The term MERNIS stands for the Central Population