Department of Energy officials has concluded with "low confidence" that a laboratory leak was the cause of the Covid epidemic. Bolder still, the site wasn't on the dark web where it's impossible to locate and difficult to take down, but hard for many people to reach. Dedicated DNS servers with a . DarkSide No other attack damages the organizations reputation, finances, and operational activities like ransomware. How to avoid DNS leaks. Explore ways to prevent insider data leaks. Some of the most common of these include: . SunCrypt was also more aggressive in its retaliation against companies that denied or withheld information about a breach: not only did they upload stolen data onto their victim blog, they also identified targeted organisations that did not comply on a Press Release section of their website. Reduce risk, control costs and improve data visibility to ensure compliance. The overall trend of exfiltrating, selling and outright leaking victim data will likely continue as long as organizations are willing to pay ransoms. If the target did not meet the payment deadline the ransom demand doubled, and the data was then sold to external parties for that same amount. New MortalKombat ransomware targets systems in the U.S. ChatGPT is down worldwide - OpenAI working on issues, Terms of Use - Privacy Policy - Ethics Statement, Copyright @ 2003 - 2023 Bleeping Computer LLC - All Rights Reserved. The auctioning of victim data enables the monetization of exfiltrated data when victims are not willing to pay ransoms, while incentivizing the original victims to pay the ransom amount in order to prevent the information from going public. Copyright 2023 Wired Business Media. from users. We want to hear from you. Double extortion is mainly used by ransomware groups as a means of maximising profits, an established practice of Maze, REvil, and Conti, and others. People who follow the cybercrime landscape likely already realize that 2021 was the worst year to date in terms of companies affected by data breaches. data. Human error is a significant risk for organizations, and a data leak is often the result of insider threats, often unintentional but just as damaging as a data breach. Here are a few ways an organization could be victim to a data leak: General scenarios help with data governance and risk management, but even large corporations fall victim to threats. Protect your people from email and cloud threats with an intelligent and holistic approach. This blog was written by CrowdStrike Intelligence analysts Zoe Shewell, Josh Reynolds, Sean Wilson and Molly Lane. This blog explores operators of Ako (a fork of MedusaLocker) demanding two ransoms from victims, PINCHY SPIDERs auctioning of stolen data and TWISTED SPIDERs creation of the self-named Maze Cartel.. A data leak site (DLS) is exactly that - a website created solely for the purpose of selling stolen data obtained after a successful ransomware attack. Turn unforseen threats into a proactive cybersecurity strategy. In both cases, we found that the threat group threatened to publish exfiltrated data, increasing the pressure over time to make the payment. Ionut Arghire is an international correspondent for SecurityWeek. RagnarLocker has created a web site called 'Ragnar Leaks News' where they publish the stolen data of victims who do not pay a ransom. The new tactic seems to be designed to create further pressure on the victim to pay the ransom. If you are the target of an active ransomware attack, please request emergency assistance immediately. Click the "Network and Sharing Center" option. This presentation will provide an overview of the security risks associated with SaaS, best practices for mitigating these risks and protecting data, and discuss the importance of regularly reviewing and updating SaaS security practices to ensure ongoing protection of data. When sensitive data is disclosed to an unauthorized third party, it's considered a "data leak" or "data disclosure." The terms "data leak" and "data breach" are often used interchangeably, but a data leak does not require exploitation of a vulnerability. Below is a list of ransomware operations that have create dedicated data leak sites to publish data stolen from their victims. With features that include machine learning, behavioral preventions and executable quarantining, the Falcon platform has proven to be highly effective at stopping ransomware and other common techniques criminal organizations employ. Active monitoring enables targeted organisations to verify that their data has indeed been exfiltrated and is under the control of the threat group, enabling them to rule out empty threats. Other groups, like Lockbit, Avaddon, REvil, and Pysa, all hacked upwards of 100 companies and sold the stolen information on the darknet. Additionally, PINCHY SPIDERs willingness to release the information after the auction has expired, which effectively provides the data for free, may have a negative impact on the business model if those seeking the information are willing to have the information go public prior to accessing it.. The threat operates under the Ransomware-as-a-Service (RaaS) business model, with affiliates compromising organizations (via stolen credentials or by exploiting unpatched Microsoft Exchange servers) and stealing and encrypting data. A recently disclosed vBulletin vulnerability, which had a zero-day status for roughly two days last week, was exploited in a hacker attack targeting the Got a confidential news tip? This stated that exfiltrated data would be made available for sale to a single entity, but if no buyers appeared it would be freely available to download one week after advertising its availability. Avaddon ransomware began operating in June2020 when they launched in a spam campaign targeting users worldwide. (Marc Solomon), No one combatting cybercrime knows everything, but everyone in the battle has some intelligence to contribute to the larger knowledge base. Soon after, they created a site called 'Corporate Leaks' that they use to publish the stolen data of victims who refuse to pay a ransom. Learn about our relationships with industry-leading firms to help protect your people, data and brand. Law enforcementseized the Netwalker data leak and payment sites in January 2021. There are some sub reddits a bit more dedicated to that, you might also try 4chan. To date, the collaboration appears to focus on data sharing, but should the collaboration escalate into combined or consecutive ransomware operations, then the fallout and impact on victims could become significantly higher. Currently, the best protection against ransomware-related data leaks is prevention. To change your DNS settings in Windows 10, do the following: Go to the Control Panel. Increase data protection against accidental mistakes or attacks using Proofpoint's Information Protection. Like with most cybercrime statistics, 2021 is a record year in terms of how many new websites of this kind appeared on the dark web. It does this by sourcing high quality videos from a wide variety of websites on . Maze is responsible for numerous high profile attacks, including ones against cyber insurer Chubb, the City of Pensacola,Bouygues Construction, and Banco BCR. Starting as the Mailto ransomwareinOctober 2019, the ransomwarerebrandedas Netwalkerin February 2020. These tactics enable criminal actors to capitalize on their efforts, even when companies have procedures in place to recover their data and are able to remove the actors from their environments. With ransom notes starting with "Hi Company"and victims reporting remote desktop hacks, this ransomware targets corporate networks. Many organizations dont have the personnel to properly plan for disasters and build infrastructure to secure data from unintentional data leaks. In another example of escalatory techniques, SunCrypt explained that a target had stopped communicating for 48 hours mid-negotiation. Currently, the best protection against ransomware-related data leaks is prevention. BleepingComputer was told that Maze affiliates moved to the Egregor operation, which coincides with an increased activity by the ransomware group. DNS leaks can be caused by a number of things. MyVidster isn't a video hosting site. Learn about our unique people-centric approach to protection. My mission is to scan the ever-evolving cybercrime landscape to inform the public about the latest threats. Yet, this report only covers the first three quarters of 2021. Though all threat groups are motivated to maximise profit, SunCrypt and PLEASE_READ_ME adopted different techniques to achieve this. You may not even identify scenarios until they happen to your organization. It might seem insignificant, but its important to understand the difference between a data leak and a data breach. Data breaches are caused by unforeseen risks or unknown vulnerabilities in software, hardware or security infrastructure. ALPHV, which is believed to have ties with the cybercrime group behind the Darkside/Blackmatter ransomware, has compromised at least 100 organizations to date, based on the list of victims published on their Tor website. Meaning, the actual growth YoY will be more significant. Collaboration between eCrime operators is not uncommon for example, WIZARD SPIDER has a historically profitable arrangement involving the distribution of. Leakwatch scans the internet to detect if some exposed information requires your attention. The Everest Ransomware is a rebranded operation previously known as Everbe. Similar to many other ransomware operators, the threat actors added a link to their dedicated leak site (DLS), as shown in Figure 1. We carry out open source research, threat group analysis, cryptocurrency tracing and investigations, and we support incident response teams and SOCs with our cyber threat investigations capability. Help your employees identify, resist and report attacks before the damage is done. Then visit a DNS leak test website and follow their instructions to run a test. Usually, cybercriminals demand payment for the key that will allow the company to decrypt its files. Hackers tend to take the ransom and still publish the data. According to Malwarebytes, the following message was posted on the site: "Inaction endangers both your employees and your guests Data leak sites are yet another tactic created by attackers to pressure victims into paying as soon as possible. Idaho Power Company in Boise, Idaho, was victim to a data leak after they sold used hard drives containing sensitive files and confidential information on eBay. In March, Nemtycreated a data leak site to publish the victim's data. Want to stay informed on the latest news in cybersecurity? To find out more about any of our services, please contact us. The attacker can now get access to those three accounts. Learn about the benefits of becoming a Proofpoint Extraction Partner. But it is not the only way this tactic has been used. Design, CMS, Hosting & Web Development :: ePublishing, This website requires certain cookies to work and uses other cookies to help you have the best experience. If a ransom was not paid, the threat actor presented them as available for purchase (rather than publishing the exfiltrated documents freely). Like a shared IP, a Dedicated IP connects you to a VPN server that conceals your internet traffic data, protects your digital privacy, and bypasses network blocks. Best known for its attack against theAustralian transportation companyToll Group, Netwalker targets corporate networks through remote desktophacks and spam. Emotet is a loader-type malware that's typically spread via malicious emails or text messages. Conti Ransomware is the successor of the notorious Ryuk Ransomware and it now being distributed by the TrickBot trojan. 5. First observed in November 2021 and also known as. A misconfigured AWS S3 is just one example of an underlying issue that causes data leaks, but data can be exposed for a myriad of other misconfigurations and human errors. Terms and conditions Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to the Security audience. (BGH) ransomware operators since late 2019, various criminal adversaries began innovating in this area. To date, the collaboration appears to focus on data sharing, but should the collaboration escalate into combined or consecutive ransomware operations, then the fallout and impact on victims could become significantly higher. By visiting While there are many routes to application security, bundles that allow security teams to quickly and easily secure applications and affect security posture in a self-service manner are becoming increasingly popular. By definition, phishing is "a malicious technique used by cybercriminals to gather sensitive information (credit card data, usernames, and passwords, etc.) Join this webinar to gain clear advice on the people, process and technology considerations that must be made at every stage of an OT security programs lifecycle. Visit our updated, This website requires certain cookies to work and uses other cookies to help you have the best experience. Find the information you're looking for in our library of videos, data sheets, white papers and more. It is possible that the site was created by an affiliate, that it was created by mistake, or that this was only an experiment. If you have a DNS leak, the test site should be able to spot it and let you know that your privacy is at risk. At the moment, the business website is down. At the time of writing, we saw different pricing, depending on the . The insidious initiative is part of a new strategy to leverage ransoms by scaring victims with the threat of exposing sensitive information to the public eye. At this precise moment, we have more than 1,000 incidents of Facebook data leaks registered on the Axur One platform! One of the threat actor posts (involving a U.S.-based engineering company) included the following comment: Got only payment for decrypt 350,000$ This is a 13% decrease when compared to the same activity identified in Q2. In the middle of a ransomware incident, cyber threat intelligence research on the threat group can provide valuable information for negotiations. First spotted in May 2019, Maze quickly escalated their attacks through exploit kits, spam, and network breaches. Started in September 2019, LockBit is a Ransomware-as-a-Service (RaaS) where the developers are in charge of the payment site and development and 'affiliates' sign up to distribute the ransomware. It steals your data for financial gain or damages your devices. Source. spam campaigns. However, TWISTED SPIDER made no reference to the inclusion of WIZARD SPIDER, and the duplication is potentially the result of the victims facing two intrusions by separate ransomware actors, or data being sold by WIZARD SPIDER to other threat actors.. Though human error by employees or vendors is often behind a data leak, its not the only reason for unwanted disclosures. They can be configured for public access or locked down so that only authorized users can access data. As part of the rebrand, they also began stealing data from companies before encrypting their files and leaking them if not paid. The ransomware operators quickly fixed their bugs and released a new version of the ransomware under the name Ranzy Locker. In May 2020, CrowdStrike Intelligence observed an update to the Ako ransomware portal. It was even indexed by Google. 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