The Cannon Company dba CannonDesign is sending notices of an information breach to greater than 13,000 of its shoppers, informing that hackers breached and stole information from its community in an assault in early 2023.
CannonDesign is a multi-awarded architectural, engineering, and consulting agency based mostly in the US, acknowledged for its work on high-profile initiatives akin to tutorial buildings, hospitals, and sports activities arenas.
The corporate, ranked one of the modern modern structure corporations on this planet, has been concerned in main initiatives just like the College of Minnesota Well being Clinics and Surgical procedure Middle, and the multi-purpose stadium on the College of Maryland.
The notification letter that CannonDesign began sending to impacted people informs of a safety incident that occurred between January 19-25, 2023, which concerned unauthorized community entry and information exfiltration.
Though the agency found the intrusion on January 25, 2023, the investigation into the incident was solely accomplished on Might 3, 2024, and it took them one other three months.
The investigation revealed that the risk actor behind the assault might need accessed names, addresses, social safety numbers (SSNs), and driver’s license numbers.
Notification recipients are supplied 24-month credit score monitoring by means of Experian to mitigate the chance that stems from their private information publicity, although it ought to be famous that this comes with a major delay.
Avos Locker assault
Despite the fact that Cannon Design has not named the cybercriminals answerable for the assault, a spokesperson confirmed to BleepingComputer that the disclosure pertains to the Avos Locker ransomware assault that occured early in 2023.
Additionally, the agency states that it’s not conscious of any tried misuse of the stolen data, though the information has been revealed on-line a number of occasions and on numerous websites.
On February 2, 2023, the Avos Locker ransomware gang introduced a breach on CannonDesign, claiming to carry 5.7 TB of stolen information, together with company and consumer information.
Supply: KELA
After the risk actor’s presumably didn’t extort the architectural agency, the baton was handed to Dunghill Leaks, which revealed 2TB of knowledge stolen from CannonDesign on September 26, 2023.
The info allegedly included database dumps, undertaking schematics, hiring paperwork, consumer particulars, advertising materials, IT and infrastructure particulars, and high quality assurance studies.
Supply: KELA
Dunghill Leaks is an information leak website launched by the Darkish Angels ransomware group in April 2023 and used to stress victims into paying the ransomware demand.
In February 2024, the identical dataset was revealed on hacker boards at nighttime net, together with ClubHydra, whereas one a part of the dataset was shared by way of torrent on Breached Boards in July 2024.
Supply: BleepingComputer
BleepingComputer has contacted CannonDesign to verify that the disclosed information breach is linked to the identical dataset that has been circulated on-line for over a 12 months now, however a remark wasn’t instantly obtainable.