At the end of May, the Babuk ransomware operators rebranded their ransomware leak site into Payload[.]bin and started offering the opportunity to other gangs to use it to leak data stolen from their victims.

Security researchers warn of three new zero-day vulnerabilities in the Kaseya Unitrends service. The vulnerabilities include remote code execution and authenticated privilege escalation on the client side.

The “No More Ransom” website is an initiative launched by the Netherlands’ police, Europol’s European Cybercrime Centre, Kaspersky and McAfee to help victims of ransomware retrieve their encrypted data without having to pay the criminals.

Researchers Zhi Wang, Chaoge Liu, and Xiang Cui presented a technique to deliver malware through neural network models to evade the detection without impacting the performance of the network.

The seller claims the secret database contains 3.8 billion phone numbers and each number is ranked by a score (Number of Clubhouse users who have this phone number in their phonebook).

The PetitPotam technique can potentially impact most of the supported Windows versions, it was successfully tested against Windows 10, Windows Server 2016, and Windows Server 2019 systems.

Group-IB’s Amsterdam-based team has identified the individuals behind the Dutch-speaking syndicate that develops, sells and rents sophisticated phishing frameworks and shared their findings with the authorities.

The threat actor with the alias “bl4ckt0r” published the TicketClub Italy database with over 340,957 users for sale and released several meaningful data dumps which may confirm the breach.

The leaked information includes patients’ names, IDs, email addresses, password hashes, Medicare Advantage Plan listings, medical treatment data, and more. The data dates back to 2019.

Google has released Chrome 91.0.4472.164 for Windows, Mac, and Linux that addresses seven vulnerabilities, including a high severity zero-day vulnerability, tracked as CVE-2021-30563, that has been exploited in the wild.