- Hacker publishes a new thread in a dark web forum, claiming to have stolen millions of T-Mobile records
- The records included names, email addresses, telephone numbers and other PII
- However, T-Mobile says that the file has nothing to do with the company or its clients
Computer pirates have recently shared a new database that, according to this, contains confidential information of the stolen client of the American telecommunications giant, T-Mobile. However, the company denied any connection with the file, saying that it had nothing to do with it or its customers.
TO Cybernews The report states that unidentified cybercriminals leaked a database that contains fresh information (obtained since June 1, 2025).
The database contained 64 million lines, containing valuable information from the client, such as complete names, birth dates, tax identification, postal addresses, telephone numbers, email addresses, device ID, cookies id and IP addresses.
False claims
This type of data is extremely valuable for cybercriminals, who can use them to create emails of specially designed and personalized phishing, cheating the victims to share login credentials, bank information and other vital data. These attacks can cause identity theft, wire fraud and ransomware attacks.
Responding to a Cybernews Research, T-Mobile said the data had nothing to do with it: “Any report of a T-Mobile data violation is inaccurate. We have reviewed the data of the sample provided and can confirm that the data is not related to T-Mobile or our clients,” said the company’s representative to the publication.
He Cybernews The team analyzed the data, but could not confirm its authenticity. He said that some data, such as telephone numbers, appeared in previous T-Mobile links, but said it was impossible to verify the file with a 100%accuracy. Nor do we know if 64 million lines mean 64 million people.
“If these data are legitimate, expose 64 million highly confidential information lines raises a serious threat of theft/identity fraud, surveillance and, in addition, attacks better aimed at customers,” said the team.
This is not the first time that T-Mobile denied having been raped. About a year ago, an infamous threat actor known as Intellbroker said he had divided into the T-Mobile and Stolen Source Code, SQL files, images, Terraft data, T-Mobile.com certifications and Siloprograms. T-Mobile denied the statements.
