178.com
Dec 1, 2011
22
Records
1
Files
May 30, 2026
Added
In December 2011, 178.com, a Chinese gaming website, was hacked and approximately 9 million user records were exposed. The breached data was stored in plaintext and contained only usernames and passwords (no email addresses or other PII). The data format appears to be ID:username:password.
Data found in this dataset
Username
Source files
Expand any file to inspect its column headers and the LLM's field-mapping reasoning, recorded during ingestion.
178__Info.txt2 columns22 rows
File structure
Format: CSV·Delimiter: :·Has header: no·Quote: "
| Source column | Mapped field | Confidence | LLM assessment |
|---|---|---|---|
| 1 | username | high | [1] middle field contains usernames (alphanumeric strings, some with dates like 'clx19870403', 'zhou781011', 'zl19851123'); breach description confirms usernames are present |
| 2 | password | high | [2] rightmost field contains passwords (alphanumeric strings, some with special characters like '1-2-3-4-5-6-', 'a123456'); breach description confirms plaintext passwords are present |
Notes: Colon-delimited format with no header. Column [0] is internal user ID (skip). Breach contains only usernames and passwords as documented. 19 sample records shown; format consistent across all rows.