At least one actor attempted to perform lateral movement using EternalBlue in early and late 2019; however, there is no evidence that these attempts were successful. Maze Ransomware Attacks US IT Firm. The launch of such a partnership suggested that these ransomware groups could potentially increase profits from their attacks by working with the Maze team, who had established their ransomware as a prominent and sophisticated threat. In some intrusions, reconnaissance activity occurred within three days of gaining initial access to the victim network. on New Years Eve of 2020, REvil launched an attack on Travelex, downloading 5GB of sensitive customer data from its network, including dates of This allowed them to obtain immediate access to additional systems. Honda ransomware attack. If you receive a call, text, or email from an untrusted source that asks for personal information, do not give it out. What was the Cognizant Maze ransomware attack? The best defense against it is proactive prevention because once data has been encrypted by malware or hackers, it is often too late to recover it. Get antivirus, anti-ransomware, privacy tools, data leak detection, home Wi-Fi monitoring and more. Tips for organizations to help prevent ransomware attacks include: Keeping software and operating systems updated will help protect you from malware. According to an FBI advisory to the private sector, Unknown cyber actors have targeted multiple US and international businesses with Maze ransomware since early 2019. goto end Developed as a variant of ChaCha ransomware, Maze was initially discovered in May 2019. 77% of Ransomware Attacks Involved the Threat to Leak Exfiltrated Data (+10% From Q4 2020) The percentage of ransomware attacks that included a threat to release stolen data increased from 70% in Q4, to 77% in Q1. Since December 2019, Maze has been very active in targeting victims across numerous industries. Only use secure technology for remote connection in a company's local network. affiliates) who are responsible for distributing the malware. Intrusion operators regularly obtained and maintained access to multiple domain and local system accounts with varying permissions that were used throughout their operations. This book provides clear guidance on how to identify weaknesses, assess possible threats, and implement effective policies. The Maze ransomware was Zohar Pinhasi, a cyber counter-terrorism expert and founder of the cybersecurity firm MonsterCloud, reports that ransomware attacks are up 800% But clicking on any of the snapshots produced an error on the website. Preliminary network reconnaissance has been conducted using a batch script named '2.bat' which contained a series of nslookup commands. Get-ChildItem -Path $PathEnum'/c$/Program Files' -ErrorAction SilentlyContinue 15. Since September, Maze has been removing victim lists from their website and closing their operations. Maze is particularly dangerous because it also steals the data it finds and exfiltrates it to servers controlled by malicious hackers who then threaten to release it if a ransom is not paid. Found insideThis new tactic of data exfiltration led to Maze getting paid more money more often. By the end of 2020, more than 70 percent of all ransomware attacks were using data exfiltration as a primary tactic, by the first quarter of 2021 This book will explore some Red Team and Blue Team tactics, where the Red Team tactics can be used in penetration for accessing sensitive data, and the . This alert provides information on exploitation by cybercriminal and advanced persistent threat (APT) groups of the current coronavirus disease 2019 (COVID-19) global pandemic. Nearly every industry sector including manufacturing, legal, financial services, construction, healthcare, technology, retail, and government has been impacted demonstrating that indiscriminate nature of these operations (Figure 1). The Cognizant Maze ransomware attack was a major incident that took place in April 2020. The Maze ransomware targets machines running Windows environments and is spread through infection vectors like exploited RDP endpoints, phishing emails, and exploit kits.
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