- Ukraine: Sandworm hackers hit news agency with 5 data wipers
January 27, 2023
The Ukrainian Computer Emergency Response Team (CERT-UA) found a cocktail of five different data-wiping malware strains deployed on the network of the country’s national news agency (Ukrinform) on January 17th. “As of January 27, 2023, 5 samples of malicious programs (scripts) were detected, the functionality of which is aimed at violating the integrity and availability of ...
- U.S. Department of Justice Disrupts Hive Ransomware Variant
January 26, 2023
The Justice Department announced today its months-long disruption campaign against the Hive ransomware group that has targeted more than 1,500 victims in over 80 countries around the world, including hospitals, school districts, financial firms, and critical infrastructure. Since late July 2022, the FBI has penetrated Hive’s computer networks, captured its decryption keys, and offered them to ...
- New Mimic Ransomware Abuses Everything APIs for its Encryption Process
January 26, 2023
Trend Micro researchers discovered a new ransomware that abuses the APIs of a legitimate tool called Everything, a Windows filename search engine developed by Voidtools that offers quick searching and real-time updates for minimal resource usage. This ransomware (which Trend Micro researchers named Mimic based on a string we found in its binaries), was first ...
- HHS: Ransomware groups continue to target U.S. health sector
January 25, 2023
The Royal and Blackcat ransomware groups continue to aggressively target the U.S. health sector, according to a recent advisory from the Department of Health and Human Services. Just this week, the Washington Post described an apparent recent attack by Blackcat on NextGen Healthcare, a company that provides electronic health record and practice management software to ...
- ACSC Ransomware Profile – Royal
January 24, 2023
The Australian Cyber Security Centre (ACSC) is aware of a ransomware variant called Royal, which is being used by cybercriminals to conduct ransomware attacks against multiple sectors and organisations worldwide, including Australia. Once gaining access to a victim’s environment, cybercriminals use this ransomware for similar purposes to other variants such as encrypting their data and ...
- Vice Society Ransomware Group Targets Manufacturing Companies
January 24, 2023
The Vice Society ransomware group made headlines in late 2022 and early 2023 during a spate of attacks against several targets, such as the one that affected the rapid transit system in San Francisco. Most reports have the threat actor focusing its efforts on the education and the healthcare industries. However, through Trend Micro’s telemetry data, ...
- LastPass owner GoTo says hackers stole customers’ backups
January 24, 2023
LastPass’ parent company GoTo – formerly LogMeIn – has confirmed that cybercriminals stole customers’ encrypted backups during a recent breach of its systems. The breach was first confirmed by LastPass on November 30. At the time, LastPass chief executive Karim Toubba said an “unauthorized party” had gained access to some customers’ information stored in a third-party ...
- Russia’s largest ISP says 2022 broke all DDoS attack records
January 23, 2023
Russia’s largest internet service provider Rostelecom says 2022 was a record year for Distributed denial of service attacks (DDoS) targeting organizations in the country. DDoS attacks are cyberattacks aimed at making an internet-connected website or service unavailable by overwhelming it with many requests that deplete the server’s ability to accept new connections, causing the service to ...
- LAUSD says Vice Society ransomware gang stole contractors’ SSNs
January 20, 2023
Los Angeles Unified School District (LAUSD), the second-largest school district in the United States, says the Vice Society ransomware gang has stolen files containing contractors’ personal information, including Social Security Numbers (SSNs). LAUSD also revealed that the threat actors were active in its network for over two months, between July 31, 2022, and September 3, 2022. Read ...
- 37 million T-Mobile customers hacked in data breach
January 20, 2023
T-Mobile said a “bad actor” accessed personal data from 37 million current customers in a November data breach. In a regulatory filing Thursday, the company said the hacker stole customer data that included names, billing addresses, emails, phone numbers, dates of birth, T-Mobile account numbers, and information describing the kind of service they have with the ...