ADATA denies RansomHouse cyberattack, says leaked data from 2021 breach


ADATA logo over a motherboard

Taiwanese chip maker ADATA denies claims of a RansomHouse cyberattack after the threat actors began posting stolen files on their data leak site.

The RansomHouse gang added ADATA files to their data leak site on Tuesday, claiming they stole 1TB worth of documents in a 2022 cyberattack.The threat actors also leaked samples of allegedly stolen files, which appear to belong to the company.

However, in a statement to BleepingComputer, ADATA says it had not suffered a recent cyberattack and that the leaked files are from a May 2021 RagnarLocker ransomware attack when 1.5 TB of data was stolen.

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