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The hacker forum published almost 2.7 billion records with personal information of US residents. The leak reveals the names, social security numbers, all known email addresses and possible aliases of the victims.
It is assumed that all this data was obtained from National Public Data, a company that collects personal data and then sells access to it for conducting biographical checks, collecting information about criminal records and working as private detectives. It is believed that National Public Data collects information from open sources in order to create individual profiles for residents of the United States and other countries.
The Bleeping Computer publication says that this story began in the spring of this year. So, in April 2024, a hacker under the nickname USDoD, said that he was selling 2.9 billion records containing personal data of citizens of the United States, Great Britain and Canada, which were stolen from National Public Data.
Then the attacker tried to sell the data for $ 3.5 million and claimed that the dump contains records about each resident of the listed countries. Back in April, journalists tried to contact representatives of National Public Data, but did not receive a response.
After this initial leak, different attackers published partial copies of this dump, and each leak involved a different number of records, and in some cases, the data itself was different.
Now, on August 6, 2024, a hacker under the nickname Fenice posted the most complete version of the data stolen from National Public Data on the Breached hack forum. At the same time, Fenice claims that the information was stolen not by the USDoD mentioned above, but by another attacker known under the pseudonym SXUL.
The Fenice dump consists of two text files with a total volume of 277 GB, which contain almost 2.7 billion records in clear text (but not 2.9 billion, as originally stated by USDoD).
While researchers can't confirm that this leak contains information about every single person in the United States, many people have confirmed to the publication that in the dump you can actually find real information about themselves and their family members (including those who have already died). However, some people have told Bleeping Computer that the social security numbers in the dump are linked to other people they don't know, so clearly not all of the information in the database is accurate.
Each record contains: the person's name, mailing address, and social security number. Some records also include additional information, such as other names associated with that person. Previously, the leak also included phone numbers and email addresses, but the dump of 2.7 billion records does not contain them. However, the information is not encrypted and is provided in plain text.
Journalists emphasize that one person can have several records at once (one for each address where he lived). That is, the leak, of course, did not affect almost three billion people, as many media outlets mistakenly reported earlier.
It is also noted that the leak may be outdated, since in many cases the dump does not contain the current residential address of the victims. In other words, the data could have been taken from some old backups.
The leak, which occurred back in the spring, has already led to the filing of numerous class-action lawsuits against Jerico Pictures, the company behind the National Public Data business.
Representatives of the publication summarize that all US residents should assume that at least part of their personal data was leaked due to the attack on National Public Data. People are advised to carefully monitor their credit history for fraudulent activity, as well as to be vigilant against possible phishing by mail and via SMS, since the first versions of the dump included email addresses and phone numbers.
It is assumed that all this data was obtained from National Public Data, a company that collects personal data and then sells access to it for conducting biographical checks, collecting information about criminal records and working as private detectives. It is believed that National Public Data collects information from open sources in order to create individual profiles for residents of the United States and other countries.
The Bleeping Computer publication says that this story began in the spring of this year. So, in April 2024, a hacker under the nickname USDoD, said that he was selling 2.9 billion records containing personal data of citizens of the United States, Great Britain and Canada, which were stolen from National Public Data.
Then the attacker tried to sell the data for $ 3.5 million and claimed that the dump contains records about each resident of the listed countries. Back in April, journalists tried to contact representatives of National Public Data, but did not receive a response.
After this initial leak, different attackers published partial copies of this dump, and each leak involved a different number of records, and in some cases, the data itself was different.
Now, on August 6, 2024, a hacker under the nickname Fenice posted the most complete version of the data stolen from National Public Data on the Breached hack forum. At the same time, Fenice claims that the information was stolen not by the USDoD mentioned above, but by another attacker known under the pseudonym SXUL.

The Fenice dump consists of two text files with a total volume of 277 GB, which contain almost 2.7 billion records in clear text (but not 2.9 billion, as originally stated by USDoD).
While researchers can't confirm that this leak contains information about every single person in the United States, many people have confirmed to the publication that in the dump you can actually find real information about themselves and their family members (including those who have already died). However, some people have told Bleeping Computer that the social security numbers in the dump are linked to other people they don't know, so clearly not all of the information in the database is accurate.
Each record contains: the person's name, mailing address, and social security number. Some records also include additional information, such as other names associated with that person. Previously, the leak also included phone numbers and email addresses, but the dump of 2.7 billion records does not contain them. However, the information is not encrypted and is provided in plain text.
Journalists emphasize that one person can have several records at once (one for each address where he lived). That is, the leak, of course, did not affect almost three billion people, as many media outlets mistakenly reported earlier.
It is also noted that the leak may be outdated, since in many cases the dump does not contain the current residential address of the victims. In other words, the data could have been taken from some old backups.
The leak, which occurred back in the spring, has already led to the filing of numerous class-action lawsuits against Jerico Pictures, the company behind the National Public Data business.
Representatives of the publication summarize that all US residents should assume that at least part of their personal data was leaked due to the attack on National Public Data. People are advised to carefully monitor their credit history for fraudulent activity, as well as to be vigilant against possible phishing by mail and via SMS, since the first versions of the dump included email addresses and phone numbers.