Taiwanese chip maker ADATA denies claims of a RansomHouse cyberattack just after the threat actors commenced submitting stolen information on their facts leak web page.
The RansomHouse gang added ADATA data files to their details leak internet site on Tuesday, claiming they stole 1TB worth of paperwork in a 2022 cyberattack.
Even so, in a assertion to BleepingComputer, ADATA suggests it experienced not experienced a recent cyberattack and that the leaked files are from a Could 2021 RagnarLocker ransomware attack when 1.5 TB of details was stolen.
“By quite a few technological means verify, we are confidant what Ransomhouse claimed are pretend and these data has been stolen by Ragnar Locker in 2021,” a spokesperson for ADATA informed BleepingComputer.
“Immediately after the strike by Ragnar Locker in 2021, ADATA retained information and facts protection authorities and executed effective procedures to established up powerful defense. Since then, no attack to ADATA was profitable. None of confidential info of ADATA was leaked.”
Comparing the timestamps on the facts shared by RansomHouse with the facts leaked by Ragnar Locker in June 2021, equally sets of stolen facts have equivalent timestamps, with no file becoming more recent than May perhaps 2021.
ADATA included that RansomHouse experienced not still left any ransom notes on their servers to demonstrate that an assault transpired.
However, RansomHouse carries on to claim they breached ADATA lately in a knowledge theft attack and that they had negotiated with the firm on the stolen knowledge.
Who is RansomHouse?
RansomHouse launched its extortion operation in 2021 when it leaked its to start with sufferer, Saskatchewan Liquor and Gaming Authority (SLGA).
The threat actors assert not to use any ransomware in their attacks, but the White Rabbit ransom notes clearly connection encryption attacks to Ransom Home.
More a short while ago, RansomHouse claimed an assault on 8 municipalities in Italy.
Throughout this assault, ransomware was utilized that appended the .mario extension to encrypted documents and left a ransom observe greeting victims with, “Buongiorno la mia bella Italia.”
RansomHouse has targeted other large-profile firms, like AMD and Shoprite Holdings, Africa’s biggest supermarket chain.