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The Vice Society ransomware actors have switched to yet another custom ransomware payload in their recent attacks aimed at a variety of sectors. "This ransomware variant, dubbed ' PolyVice ,' implements a robust encryption scheme, using  NTRUEncrypt  and  ChaCha20-Poly1305  algorithms," SentinelOne researcher Antonio Cocomazzi  said  in an analysis. Vice Society , which is tracked by Microsoft under the moniker DEV-0832, is an intrusion, exfiltration, and extortion hacking group that first appeared on the threat landscape in May 2021. Unlike other ransomware gangs, the cybercrime actor does not use file-encrypting malware developed in-house. Instead, it's known to deploy third-party lockers such as Hello Kitty, Zeppelin, and RedAlert ransomware in their attacks. Per SentinelOne, indications are that the threat actor behind the custom-branded ransomware is also selling similar payloads to other hacking crews based on PolyVice's extensive similarities to...

France's privacy watchdog has imposed a €60 million ($63.88 million) fine against Microsoft's Ireland subsidiary for dropping advertising cookies in users' computers without their explicit consent in violation of data protection laws in the European Union. The Commission nationale de l'informatique et des libertés (CNIL)  noted  that users visiting the home page of its Bing search engine did not have a "mechanism to refuse cookies as easily as accepting them." The authority, which carried out an online audit between September 2020 and May 2021 following a complaint it received in February 2020,  stated  the tech giant deposited cookies with an aim to serve ads and fight advertising fraud without getting a user's permission beforehand, as is required by law. Along with the fines, Microsoft has also been ordered to alter its cookie practices within three months, or risk facing an additional penalty of €60,000 per day of non-compliance following the end ...

The  August 2022 security breach  of LastPass may have been more severe than previously disclosed by the company. The popular password management service on Thursday revealed that malicious actors obtained a trove of personal information belonging to its customers that include their encrypted password vaults by using data siphoned from the earlier break-in. Among the data stolen are "basic customer account information and related metadata including company names, end-user names, billing addresses, email addresses, telephone numbers, and the IP addresses from which customers were accessing the LastPass service," the company  said . The August 2022 incident, which  remains  a subject of an ongoing investigation, involved the miscreants accessing source code and proprietary technical information from its development environment via a single compromised employee account. LastPass said this permitted the unidentified attacker to obtain credentials and keys that...

An exhaustive analysis of  FIN7  has unmasked the cybercrime syndicate's organizational hierarchy, alongside unraveling its role as an affiliate for mounting ransomware attacks. It has also exposed deeper associations between the group and the larger threat ecosystem comprising the now-defunct ransomware  DarkSide ,  REvil , and  LockBit  families. The highly active threat group, also known as Carbanak, is  known  for employing an extensive arsenal of tools and tactics to expand its "cybercrime horizons," including adding ransomware to its playbook and setting up fake security companies to lure researchers into conducting ransomware attacks under the guise of penetration testing. More than 8,147 victims have been compromised by the financially motivated adversary across the world, with a majority of the entities located in the U.S. Other prominent countries include China, Germany, Canada, Italy, and the U.K. FIN7's intrusion techniques, over ...

We spent forty years defending ourselves as individuals. Trying to outsmart cybercriminals, outpower them, and when all our efforts failed, only then we considered banding together with our peers to outnumber them. Cybercriminals don't reinvent themselves each time. Their resources are limited, and they have a limited budget. Therefore they use playbooks to attack many people. Meaning most of the attacks are known to people and not innovative. Yet, all we hear about is one breach after another despite hundreds of millions of dollars being thrown into the industry. So if we know that teaming up and sharing information is the key, why aren't security vendors doing it? It's simple. Vendors don't want to give it to you; they want to sell it to you. Cyber Threat Intelligence: A better way to fight cybercrime  As the internet continues to expand and connect more people and devices than ever before, the need for effective cyber threat intelligence sharing has never been g...

Multiple high-severity vulnerabilities have been disclosed in Passwordstate password management solution that could be exploited by an unauthenticated remote adversary to obtain a user's plaintext passwords. "Successful exploitation allows an unauthenticated attacker to exfiltrate passwords from an instance, overwrite all stored passwords within the database, or elevate their privileges within the application," Swiss cybersecurity firm modzero AG  said  in a report published this week. "Some of the individual vulnerabilities can be chained to gain a shell on the Passwordstate host system and dump all stored passwords in cleartext, starting with nothing more than a valid username." Passwordstate, developed by an Australian company named Click Studios, has over  29,000 customers  and is used by more than 370,000 IT professionals. One of the flaws also impacts  Passwordstate version 9.5.8.4  for the Chrome web browser. The latest version of the browser a...

Cybersecurity researchers have detailed two security flaws in the JavaScript-based blogging platform known as  Ghost , one of which could be abused to elevate privileges via specially crafted HTTP requests. Ghost is an open source blogging platform that's used in more than 52,600 live websites, most of them located in the U.S., the U.K., German, China, France, Canada, and India. Tracked as CVE-2022-41654 (CVSS score: 9.6), the authentication bypass vulnerability allows unprivileged users (i.e., members) to make unauthorized modifications to newsletter settings. Cisco Talos, which  discovered  the shortcoming, said it could enable a member to change the system-wide default newsletter that all users are subscribed to by default. Even worse, the ability of a site administrator to inject JavaScript into the newsletter by default could be exploited to trigger the creation of arbitrary administrator accounts when attempting to edit the newsletter. "This gives unprivileg...

The  Zerobot  DDoS botnet has received substantial updates that expand on its ability to target more internet-connected devices and scale its network. Microsoft Threat Intelligence Center (MSTIC) is tracking the ongoing threat under the moniker DEV-1061, its designation for unknown, emerging, or developing activity clusters. Zerobot,  first documented  by Fortinet FortiGuard Labs earlier this month, is a Go-based malware that propagates through vulnerabilities in web applications and IoT devices like firewalls, routers, and cameras. "The most recent distribution of Zerobot includes additional capabilities, such as exploiting vulnerabilities in Apache and Apache Spark ( CVE-2021-42013  and  CVE-2022-33891  respectively), and new DDoS attack capabilities," Microsoft researchers  said . Also called ZeroStresser by its operators, the malware is offered as a DDoS-for-hire service to other criminal actors, with the botnet advertised for sale on va...

Okta, a company that provides identity and access management services, disclosed on Wednesday that some of its source code repositories were accessed in an unauthorized manner earlier this month. "There is no impact to any customers, including any HIPAA, FedRAMP, or DoD customers," the company  said  in a public statement. "No action is required by customers." The security event, which was  first reported  by Bleeping Computer, involved unidentified threat actors gaining access to the Okta Workforce Identity Cloud ( WIC ) code repositories hosted on GitHub. The access was subsequently abused to copy the source code. The cloud-based identity management platform noted that it was alerted to the incident by Microsoft-owned GitHub in early December 2022. It also emphasized that the breach did not result in unauthorized access to customer data or the Okta service. Upon discovering the lapse, Okta said it placed temporary restrictions on repository access and that i...