Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Meduza Stealer: Detailed Analysis of its Features, Capabilities, and Recent Updates on Active C2

The Meduza Stealer, a malware designed for comprehensive data theft, first appeared on dark web forums on June 12, 2023. It was introduced by a mysterious actor known only as 'Meduza,' with prices ranging from $199 to $1199. Since its emergence, it has gained attention across cybercriminal communities for its potent capabilities.

BlackByte Ransomware Exploits VMware ESXi Vulnerability: A Critical Update

In a troubling development for cybersecurity, the BlackByte ransomware group has shifted tactics by exploiting a newly discovered authentication bypass vulnerability in VMware ESXi, tracked as CVE-2024-37085. This vulnerability has allowed attackers to compromise critical infrastructure within enterprise networks, highlighting a significant shift in the threat landscape.

The Impact of Cyber Events on Patient Care

Welcome to the Data Security Decoded podcast, brought to you by Rubrik Zero Labs. In each installment, we discuss cybersecurity with thought leaders and industry experts, and get their take on trends, themes, and where they see the sector going next. This is a must-listen for organizations and individuals looking to secure their data and achieve cyber resilience. We're excited to kick off a series of special episodes featuring highlights from the recent Rubrik Zero Labs Virtual Summit. This series offers a unique look into the critical conversations happening around data security.

U.S. Experiences 52% Increase in the Number of Ransomware Attacks in One Year

New analysis of current ransomware attacks shows a massive focus on U.S. organizations, with growth spread across nearly every industry. One would think there would be a slowdown in the number of ransomware attacks due to the amount of threat intelligence and best practices to mitigate this threat.

Fewer, High-Profile Ransomware Attacks Are Yielding Higher Ransoms

Analysis of cryptocurrency payments made on the blockchain highlights shifts in the size and frequency of ransomware attacks and may paint a bleak picture for the remainder of the year. Each quarter, blockchain analysis company, Chainalysis, analyzes cybercriminal activity from the perspective of blockchain use to facilitate payments, crypto theft, etc.

Latrodectus Rapid Evolution Continues With Latest New Payload Features

Latrodectus is a downloader first discovered by Walmart back in October of 2023. The malware became very famous due to its similarities with the famous IcedID malware, not only in the code itself but also the infrastructure, as previously reported by Proofpoint and Team Cymru S2. The malware is usually delivered via email spam campaigns conducted by two specific threat actors: TA577 and TA578.

Rubrik and Cisco to Safeguard Data Against Cyberattacks

A Rubrik Zero Labs report found that 66% of IT and security leaders report that data growth outpaces their ability to secure data and mitigate risk. Adversaries are noticing, increasing the sophistication of cyberattacks, and leveraging gaps in coverage to target critical data for destruction, theft, or extortion. As the volume of data continues to grow and exacerbate visibility challenges, organizations must find ways to manage and protect their constantly expanding data.

Tickler Malware: APT33's Latest Cyber Weapon Targets U.S. Government and Defense Sectors

In a recent cybersecurity alert, the infamous Iranian hacking group APT33 (also known as Peach Sandstorm and Refined Kitten) has unleashed a new form of malware named "Tickler" to compromise the networks of various organizations across critical sectors in the United States and the United Arab Emirates. This latest campaign, observed between April and July 2024, has primarily targeted government, defense, satellite, and oil and gas industries.

How To Tell if There Is Spyware on Your Laptop

Spyware is a type of malware that can be installed on your device without your knowledge. The main goal of spyware is to spy on you and gather your private information, like passwords or credit card information. Despite spyware being elusive and undetectable at times, you can tell if there is spyware on your laptop by recognizing common signs. Some of these signs include unwanted pop-up ads, slower performance, shorter battery life and redirections on your browser.