Threat Intelligence | Breaking Cybersecurity News | The Hacker News

Check Point is warning of a zero-day vulnerability in its Network Security gateway products that threat actors have exploited in the wild. Tracked as CVE-2024-24919 (CVSS score: 8.6), the issue impacts CloudGuard Network, Quantum Maestro, Quantum Scalable Chassis, Quantum Security Gateways, and Quantum Spark appliances. "The vulnerability potentially allows an attacker to read certain information on Internet-connected Gateways with remote access VPN or mobile access enabled," Check Point said . Hotfixes are available in the following versions - Quantum Security Gateway and CloudGuard Network Security Versions - R81.20, R81.10, R81, R80.40 Quantum Maestro and Quantum Scalable Chassis - R81.20, R81.10, R80.40, R80.30SP, R80.20SP Quantum Spark Gateways Version - R81.10.x, R80.20.x, R77.20.x The development comes days after the Israeli cybersecurity company warned of attacks targeting its VPN devices to infiltrate enterprise networks. "By May 24, 2024, we identi...

The Pakistan-nexus  Transparent Tribe  actor has been linked to a new set of attacks targeting Indian government, defense, and aerospace sectors using cross-platform malware written in Python, Golang, and Rust. "This cluster of activity spanned from late 2023 to April 2024 and is anticipated to persist," the BlackBerry Research and Intelligence Team  said  in a technical report published early last week. The spear-phishing campaign is also notable for its abuse of popular online services such as Discord, Google Drive, Slack, and Telegram, once again underscoring how threat actors are  adopting legitimate programs  into their attack flows. According to BlackBerry, the targets of the email-based attacks included three companies that are crucial stakeholders and clients of the Department of Defense Production ( DDP ). All the three companies targeted are headquartered in the Indian city of Bengaluru. While the names of the firms were not disclosed, i...

The MITRE Corporation has revealed that the cyber attack targeting the not-for-profit company towards late December 2023 by exploiting zero-day flaws in Ivanti Connect Secure (ICS) involved the threat actor creating rogue virtual machines (VMs) within its VMware environment. "The adversary created their own rogue VMs within the VMware environment, leveraging compromised vCenter Server access," MITRE researchers Lex Crumpton and Charles Clancy  said . "They wrote and deployed a JSP web shell (BEEFLUSH) under the vCenter Server's Tomcat server to execute a Python-based tunneling tool, facilitating SSH connections between adversary-created VMs and the ESXi hypervisor infrastructure." The motive behind such a move is to sidestep detection by obscuring their malicious activities from centralized management interfaces like vCenter and maintain persistent access while reducing the risk of being discovered. Details of the attack  emerged  last month when MITRE rev...

SaaS Adoption is Skyrocketing, Resilience Hasn't Kept Pace SaaS platforms have revolutionized how businesses operate. They simplify collaboration, accelerate deployment, and reduce the overhead of managing infrastructure. But with their rise comes a subtle, dangerous assumption: that the convenience of SaaS extends to resilience. It doesn't. These platforms weren't built with full-scale data protection in mind . Most follow a shared responsibility model — wherein the provider ensures uptime and application security, but the data inside is your responsibility. In a world of hybrid architectures, global teams, and relentless cyber threats, that responsibility is harder than ever to manage. Modern organizations are being stretched across: Hybrid and multi-cloud environments with decentralized data sprawl Complex integration layers between IaaS, SaaS, and legacy systems Expanding regulatory pressure with steeper penalties for noncompliance Escalating ransomware threats and inside...

Don't be fooled into thinking that cyber threats are only a problem for large organizations. The truth is that cybercriminals are increasingly targeting smaller businesses, and they're getting smarter every day. Join our FREE webinar " Navigating the SMB Threat Landscape: Key Insights from Huntress' Threat Report ," in which Jamie Levy — Director of Adversary Tactics at Huntress, a renowned cybersecurity expert with extensive experience in combating cyber threats — breaks down the latest cyber threats to SMBs like yours and explains what you can do about them. Here's a sneak peek of what you'll learn: Attackers are Blending In: Cyber attackers are getting smarter. They are increasingly using legitimate tools to disguise their activities, making it harder for traditional security measures to detect them. Learn how these techniques work and what you can do to detect these hidden threats. Ransomware on the Rise:  Following the takedown of Qakbot, there ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday  added  a security flaw impacting Apache Flink, an open-source, unified stream-processing and batch-processing framework, to the Known Exploited Vulnerabilities ( KEV ) catalog, citing evidence of active exploitation. Tracked as  CVE-2020-17519 , the issue relates to a case of improper access control that could allow an attacker to read any file on the local filesystem of the JobManager through its REST interface. This also means that a remote unauthenticated attacker could send a specially crafted directory traversal request that could permit unauthorized access to sensitive information. The vulnerability, which impacts Flink versions 1.11.0, 1.11.1, and 1.11.2, was  addressed  in January 2021 in versions 1.11.3 or 1.12.0. The exact nature of the attacks exploiting the flaw is presently unknown, although Palo Alto Networks Unit 42 warned of exte...

Governmental entities in the Middle East, Africa, and Asia are the target of a Chinese advanced persistent threat (APT) group as part of an ongoing cyber espionage campaign dubbed  Operation Diplomatic Specter  since at least late 2022. "An analysis of this threat actor's activity reveals long-term espionage operations against at least seven governmental entities," Palo Alto Networks Unit 42 researchers Lior Rochberger and Daniel Frank  said  in a report shared with The Hacker News. "The threat actor performed intelligence collection efforts at a large scale, leveraging rare email exfiltration techniques against compromised servers." The cybersecurity firm, which previously tracked the activity cluster under the name CL-STA-0043, said it's graduating it to a temporary actor group codenamed TGR-STA-0043 owing to its assessment that the intrusion set is the work of a single actor operating on behalf of Chinese state-aligned interests. Targets of the attacks i...

Cybersecurity researchers have disclosed details of a previously undocumented threat group called  Unfading Sea Haze  that's believed to have been active since 2018. The intrusion singled out high-level organizations in South China Sea countries, particularly military and government targets, Bitdefender said in a report shared with The Hacker News. "The investigation revealed a troubling trend beyond the historical context," Martin Zugec, technical solutions director at Bitdefender,  said , adding it identified a total of eight victims to date. "Notably, the attackers repeatedly regained access to compromised systems. This exploitation highlights a critical vulnerability: poor credential hygiene and inadequate patching practices on exposed devices and web services." There are some indications that the threat actor behind the attacks is operating with goals that are aligned with Chinese interests despite the fact that the attack signatures do not overlap wit...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday  added  a security flaw impacting NextGen Healthcare Mirth Connect to its Known Exploited Vulnerabilities ( KEV ) catalog, citing evidence of active exploitation. The flaw, tracked as  CVE-2023-43208  (CVSS score: N/A), concerns a case of unauthenticated remote code execution arising from an incomplete patch for another critical flaw CVE-2023-37679 (CVSS score: 9.8). Details of the vulnerability were first revealed by Horizon3.ai in late October 2023, with additional technical specifics and a proof-of-concept (PoC) exploit released earlier this January. Mirth Connect is an open-source data integration platform widely used by healthcare companies, allowing for data exchange between different systems in a standardized manner. CVE-2023-43208 is "ultimately related to insecure usage of the Java XStream library for unmarshalling XML payloads," security researcher Naveen Sunkava...

An Iranian threat actor affiliated with the Ministry of Intelligence and Security (MOIS) has been attributed as behind destructive wiping attacks targeting Albania and Israel under the personas Homeland Justice and Karma, respectively. Cybersecurity firm Check Point is tracking the activity under the moniker  Void Manticore , which is also referred to as  Storm-0842  (formerly DEV-0842) by Microsoft. "There are clear overlaps between the targets of Void Manticore and  Scarred Manticore , with indications of systematic hand off of targets between those two groups when deciding to conduct destructive activities against existing victims of Scarred Manticore," the company  said  in a report published today. The threat actor is known for its disruptive cyber attacks against Albania since July 2022 under the name Homeland Justice that involve the use of bespoke wiper malware called  Cl Wiper  and  No-Justice  (aka LowEraser). Si...

The North Korea-linked  Kimsuky hacking group  has been attributed to a new social engineering attack that employs fictitious Facebook accounts to targets via Messenger and ultimately delivers malware. "The threat actor created a Facebook account with a fake identity disguised as a public official working in the North Korean human rights field," South Korean cybersecurity company Genians  said  in a report published last week. The multi-stage attack campaign, which impersonates a legitimate individual, is designed to target activists in the North Korean human rights and anti-North Korea sectors, it noted. The approach is a departure from the typical email-based spear-phishing strategy in that it leverages the social media platform to approach targets through Facebook Messenger and trick them into opening seemingly private documents written by the persona. The decoy documents, hosted on OneDrive, is a Microsoft Common Console document that masquerades ...

An unnamed European Ministry of Foreign Affairs (MFA) and its three diplomatic missions in the Middle East were targeted by two previously undocumented backdoors tracked as LunarWeb and LunarMail. ESET, which identified the activity, attributed it with medium confidence to the Russia-aligned cyberespionage group Turla (aka Iron Hunter, Pensive Ursa, Secret Blizzard, Snake, Uroburos, and Venomous Bear), citing tactical overlaps with prior campaigns identified as orchestrated by the threat actor. "LunarWeb, deployed on servers, uses HTTP(S) for its C&C [command-and-control] communications and mimics legitimate requests, while LunarMail, deployed on workstations, is persisted as an Outlook add-in and uses email messages for its C&C communications," security researcher Filip Jurčacko  said . An analysis of the Lunar artifacts shows that they may have been used in targeted attacks since early 2020, or even earlier. Turla, assessed to be affiliated with Russia's Fe...

Microsoft has addressed a total of  61 new security flaws  in its software as part of its Patch Tuesday updates for May 2024, including two zero-days which have been actively exploited in the wild. Of the 61 flaws, one is rated Critical, 59 are rated Important, and one is rated Moderate in severity. This is in addition to  30 vulnerabilities  resolved in the Chromium-based Edge browser over the past month, including two recently disclosed zero-days ( CVE-2024-4671  and  CVE-2024-4761 ) that have been tagged as exploited in attacks. The two security shortcomings that have been weaponized in the wild are below - CVE-2024-30040  (CVSS score: 8.8) - Windows MSHTML Platform Security Feature Bypass Vulnerability CVE-2024-30051  (CVSS score: 7.8) - Windows Desktop Window Manager ( DWM ) Core Library Elevation of Privilege Vulnerability "An unauthenticated attacker who successfully exploi...

In the last decade, there has been a growing disconnect between front-line analysts and senior management in IT and Cybersecurity. Well-documented challenges facing modern analysts revolve around a high volume of alerts, false positives, poor visibility of technical environments, and analysts spending too much time on manual tasks. The Impact of Alert Fatigue and False Positives  Analysts are overwhelmed with alerts. The knock-on effect of this is that fatigued analysts are at risk of missing key details in incidents, and often conduct time-consuming triaging tasks manually only to end up copying and pasting a generic closing comment into a false positive alert.  It is likely that there will always be false positives. And many would argue that a false positive is better than a false negative. But for proactive actions to be made, we must move closer to the heart of an incident. That requires diving into how analysts conduct the triage and investigation process. SHQ R...

The Black Basta ransomware-as-a-service (RaaS) operation has targeted more than 500 private industry and critical infrastructure entities in North America, Europe, and Australia since its emergence in April 2022. In a joint advisory published by the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), the Department of Health and Human Services (HHS), and the Multi-State Information Sharing and Analysis Center (MS-ISAC), the agencies said the threat actors encrypted and stole data from at least 12 out of 16 critical infrastructure sectors. "Black Basta affiliates use common initial access techniques — such as phishing and exploiting known vulnerabilities — and then employ a double-extortion model, both encrypting systems and exfiltrating data," the bulletin  read . Unlike other ransomware groups, the ransom notes dropped at the end of the attack do not contain an initial ransom demand or payment instructions. Rather, the note...