Cyber Breaches

A threat actor is auctioning unauthorized network access to a Dutch manufacturing company on a prominent hacker forum. The listing, analyzed by Brinztech, describes the victim as being in the ~$20 million revenue range and offers access for a “strong domain user.” The sale is structured as an auction, with ...

A database containing the sensitive personal information of 455,000 individuals of Korean descent residing in the United States is being sold on a hacker forum. The threat actor, who indicates a level of sophistication by accepting middlemen or escrow services, claims the data was leaked in December 2024. According to ...

A significant database containing the personal information of over 513,000 Japanese individuals residing in the United States is being actively sold on a hacker forum. Brinztech’s analysis of the listing shows the threat actor is using Telegram to handle samples, pricing, and sales, indicating an ongoing and professional operation. The ...

A large database containing the personal information of nearly one million Chinese individuals residing in the United States is being sold on a hacker forum. According to the listing analyzed by Brinztech, the threat actor is a sophisticated seller, using Telegram for communication and offering escrow services to guarantee the ...

A database containing the personal information of 115,000 individuals from the Chinese community in Canada is being actively sold on a hacker forum and promoted via Telegram. According to the seller’s post, analyzed by Brinztech, the data was exfiltrated in a breach that occurred in December 2024. The compromised records ...

A threat actor is advertising a large database for sale on a hacker forum, allegedly containing the personal data of 1.14 million Chinese individuals residing in Singapore. According to the listing analyzed by Brinztech, the trove of unique records includes a comprehensive set of highly sensitive information: names (in both ...

A threat actor is selling data on a hacker forum that was allegedly exfiltrated from the Arab Labor Organization in a sensitive data leak on August 26, 2025. The compromised information is highly specific, consisting of a list titled “Important Candidates for the Year 2020.” This list contains 123 lines ...

A significant and highly concerning data set, allegedly containing the personal information of approximately 7 million Chinese individuals residing in Malaysia, is being offered for sale on a hacker forum. A Brinztech analysis of the listing reveals that the compromised data is extensive, reportedly including full addresses, Malaysian identification card ...

A threat actor is selling what is claimed to be domain administrator access to an Italian company on a prominent hacker forum. Brinztech’s analysis of the listing reveals that the unauthorized access is provided via RDWeb (Remote Desktop Web Access) for a company with an estimated annual revenue of €15 ...