: Security experts, including Binance CEO Changpeng Zhao, suggested the leak occurred due to a misconfigured ElasticSearch database that was left exposed on the internet without a password. Contents of the Dataset
: Denoting the number of records included in the sample. shga sample 750k.tar.gz
By February 2025, researchers at SpyCloud reported that re-circulated copies of this dataset were still being traded in the underground, with modern iterations containing nearly 960 million rows of data. AI responses may include mistakes. Learn more 2022 - SHGA Shanghai Gov National Police database : Security experts, including Binance CEO Changpeng Zhao,
: A compressed archive format commonly used for large data transfers. Cybersecurity and Geopolitical Impact AI responses may include mistakes
: Journalists from the New York Times and The Wall Street Journal contacted individuals listed in the sample and confirmed that the details, including names, addresses, and police records, were accurate.
In late June 2022, "ChinaDan" posted a listing offering the full SHGA database for (roughly $200,000 at the time). To prove the data was legitimate, the hacker provided the shga_sample_750k.tar.gz file, which contained approximately 750,000 records divided into three main indices (250,000 records each).
: Full names, national ID numbers (resident identity cards), mobile phone numbers, birthplaces, and birthdates.